DCMT11T312-MK4 WKK20S Wendeplatten - Walter Tools
High-performance machining of abrasive cast-iron components is supported by the combination of a wear-resistant coated grade and a proven chipbreaker geometry; the DCMT11T312-MK4 WKK20S delivers extended tool life and consistent chip control for reliable production. Secure supply or technical advice through Metav Werkzeuge to integrate this insert into stable turning processes. DCMT11T312-MK4 WKK20S indexable turning insert — Tiger·tec Silver for cast iron by Walter Tools The DCMT11T312-MK4 WKK20S is an indexable turning insert designed for efficient machining of cast iron, featuring a Tiger·tec Silver coated carbide grade and an MK4 chipbreaker. Tiger·tec Silver coated carbide Optimised for cast iron machining MK4 chipbreaker for stable chip control Rhombic 55° shape with 1.2 mm nose radius Boosted productivity for abrasive cast-iron work The Tiger·tec Silver technology combined with the WKK20S grade provides a coated carbide solution tuned for the abrasive nature of cast iron. This results in stable chip formation and reduced crater wear, which directly improves tool life and process uptime. The insert’s construction supports predictable flank wear and less frequent tool changes, delivering measurable gains in cycle-time efficiency and lower unit manufacturing costs. Consistent chip control and repeatable surface finish Equipped with the MK4 chipbreaker, the geometry promotes short, manageable chips when turning cast-iron materials, helping to avoid built-up edge and machine downtime. The rhombic 55° form and 1.2 mm nose radius work with the 7° clearance to maintain cutting stability and reproducible contact conditions at the cutting edge. The result is reliable surface finish and dimensional consistency across runs, particularly beneficial for batch production and tight tolerance turning. Practical integration for production tooling systems The compact DCMT11T312-MK4 insert is provided in the common 11 size with T3 thickness, enabling interchangeability with standard toolholders for turning operations. Its combination of a robust coated grade and tailored chip control makes it suitable for finishing and medium-depth turning of cast-iron components. The insert supports process standardisation and simplifies inventory management by offering a universal option for a range of grey and nodular cast-iron applications. For reliable cast-iron turning performance, request supply or technical clarification for the Walter Tools DCMT11T312-MK4 WKK20S from Metav Werkzeuge by emailing info@metav-werkzeuge.com or calling +49 2822 7131930 Product details Article number: DCMT11T312-MK4-WKK20S-WALTER Product name: Drehwendeschneidplatte DCMT11T312-MK4 WKK20S Manufacturer: Walter Tools Product type: Indexable turning insert Series / coating technology: Tiger·tec Silver Grade: WKK20S Core specifications Clearance angle: 7° Nose radius: 1.2 mm Insert shape: Rhombic 55° Insert size: 11 Thickness: T3 Tolerance class: M Chipbreaker: MK4 Applications & features Material group: K (cast iron) Coating: Tiger·tec Silver (coated carbide) Optimised for abrasive cast-iron machining Stable chip formation and good tool life Suitable for finishing and general turning of cast iron FAQ What materials is this insert intended for? The DCMT11T312-MK4 WKK20S is specified for machining cast iron (material group K) and its graded coating and chipbreaker are tuned to handle abrasive cast-iron characteristics. How does the MK4 chipbreaker affect performance? The MK4 chipbreaker on this insert promotes short, controllable chips and consistent cutting conditions, improving process reliability and surface quality during turning of cast-iron parts. Which feature ensures good surface finish on turned components? A combination of the rhombic 55° shape, 1.2 mm nose radius and 7° clearance contributes to stable cutting and a repeatable surface finish across production runs. Is this insert compatible with standard toolholders? Yes; the insert is supplied in the common 11 size and T3 thickness, allowing use with standard turning toolholders designed for DCMT-type inserts. Can this grade withstand continuous production runs? The WKK20S grade with Tiger·tec Silver coating is engineered for extended tool life and stable wear behaviour, making it suitable for continuous or repetitive cast-iron machining operations. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany Gesetzlich geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.
DCMT11T312-MM4 WMP20G WMP20G Wendeplatten - Walter Tools
Take advantage of the combination of Tiger‑tec Gold coating and the MM4 chipbreaker for reliable machining of stainless steel; the insert’s 7° relief and 1.2 mm corner radius ensure stable cutting and predictable tool life. Order the insert directly via Metav Werkzeuge or consult our specialists for application support. DCMT11T312-MM4 WMP20G Drehwendeschneidplatte (DCMT11T312-MM4 WMP20G) – Tiger‑tec Gold, MM4 chipbreaker, for stainless steel | Walter Tools A compact DCMT11T312-MM4 WMP20G indexable turning insert engineered for medium to robust turning of stainless steel, combining coated carbide performance with controlled chip formation. Tiger‑tec Gold coating for extended tool life Chip control with MM4 breaker 7° relief angle for stable cutting Rhombic 55° geometry, 1.2 mm corner radius Higher productivity through optimised coating and chip control The combination of the Tiger‑tec Gold technology and the WMP20G grade delivers consistent cutting performance when machining stainless steel. The coated carbide substrate with advanced multilayer deposition reduces friction and thermal load, which improves wear resistance and supports longer tool life. With the integrated MM4 chipbreaker, the insert provides predictable chip segmentation under varying depths of cut, reducing the risk of built‑up edge and unplanned stops. This results in fewer tool changes and more productive turning cycles. Improved surface quality and process stability A carefully selected relief angle of 7° and a 1.2 mm corner radius contribute to stable cutting forces and a reliable cutting edge geometry. These features support a consistent surface finish while absorbing moderate variations in feed or material toughness typical of stainless steel. The controlled geometry helps maintain dimensional repeatability across batches, translating into lower rework rates and a more economical production flow over time. Geometry designed for accessibility and versatility The Rhombus 55° insert shape permits flexible approach angles and is suitable for a wide range of external and internal turning tasks. The size 11 plate with T3 thickness offers a balanced combination of rigidity and accessibility for common turning set‑ups. This geometry facilitates reaching shoulder radii and profiles while maintaining cutting stability, making the insert suitable for shops aiming for both precision and throughput. Seamless integration into production workflows Specified with a clear tolerance class M and produced to Walter Tools quality standards, the insert fits established toolholders and programming routines with minimal adjustment. Its WMP20G grade is optimised for the peculiarities of stainless steel — toughness, tendency to work‑harden, and heat sensitivity — which helps secure process windows and reduce cycle time variability. For shops seeking practical support, Metav Werkzeuge provides application advice and rapid delivery options to help integrate the insert into existing tooling systems. Contact Metav Werkzeuge for tailored application support and fast supply of the Walter Tools DCMT11T312-MM4 WMP20G insert, and ensure optimal performance when machining stainless steel Technical data SKU: DCMT11T312-MM4-WMP20G-WALTER Name: Drehwendeschneidplatte DCMT11T312-MM4 WMP20G Series: Tiger‑tec Gold Chipbreaker: MM4 Grade: WMP20G Brand: Walter Tools Facts Relief angle: 7° Corner radius: 1.2 mm Shape: Rhombic 55° Size: 11 Thickness: T3 Tolerance class: M Special features Coated carbide (Tiger·tec Gold) Suitable for stainless steel Stable chip control Robust cutting edge Execution: T ISO designation: DCMT11T312-MM4 WMP20G FAQ What materials is the DCMT11T312-MM4 WMP20G best suited for? The DCMT11T312-MM4 WMP20G is optimised for machining stainless steel; the WMP20G grade and Tiger‑tec Gold coating support secure chip formation and cutting edge stability in these materials. How does the MM4 chipbreaker affect machining performance? The MM4 chipbreaker on the Walter Tools insert promotes controlled chip segmentation and evacuation, improving process stability and reducing the risk of built‑up edge when turning stainless steel. Can this insert be used in standard toolholders for Rhombus 55° plates? Yes, the DCMT11T312-MM4 WMP20G follows common Rhombus 55° geometry and is compatible with standard toolholders designed for this insert form and size. What are the main advantages of the Tiger‑tec Gold series on this insert? Tiger‑tec Gold coating enhances wear resistance and thermal stability on the WMP20G grade, extending tool life and maintaining cutting performance under medium to robust conditions. Is the corner radius suitable for finishing operations? The 1.2 mm corner radius provides a compromise between edge strength and surface finish; it is suitable for many finishing and semi‑finishing applications on stainless steel when matched with appropriate feeds and speeds. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany Protected trademarks and product names remain the property of their respective owners. Brand names and protected product designations are mentioned for explanatory purposes only. There is no connection between our company and the mentioned brands. The offered article is an original, factory‑new product of the manufacturer.
DCMT11T312-MM4 WSM20S MM4 Wendeplatten - Walter Tools
High-performance turning capability with low downtime and predictable tool life thanks to a coated-carbide grade and engineered chip control; order directly via Metav Werkzeuge or consult our specialists for application-specific recommendations. DCMT11T312-MM4 WSM20S turning insert — Tiger·tec Silver for stainless steels & superalloys | Walter Tools The DCMT11T312-MM4 WSM20S is a rhombic 55° indexable turning insert developed for heavy-duty machining of stainless steels and heat-resistant superalloys, offering stable cutting-edge performance in demanding turning operations. Tiger·tec Silver coating for extended tool life Optimised MM4 chipformer for stable chip control Rhombic 55° shape with 1.2 mm corner radius Specifically for stainless steels and superalloys Reliable performance in demanding materials The coated-carbide grade WSM20S, part of the Tiger·tec Silver series, is engineered to sustain cutting forces and thermal load when machining stainless steels and high-temperature alloys. This material combination prioritises a stable cutting edge and controlled wear, which translates into fewer tool changes and more consistent component tolerances. For production environments where repeatability matters, the insert supports predictable tool life and helps maintain cycle-time targets while reducing unplanned stoppages. Geometry and chip control that improve productivity The rhombic 55° geometry combined with the MM4 chipbreaker delivers a balance of positive cutting action and robust edge support. The 1.2 mm corner radius and T3 plate thickness contribute to improved edge strength under interrupted cuts and tougher feed conditions. This configuration enhances chip control, preventing stringing and ensuring chips evacuate reliably—benefits that reduce rework and protect the workpiece surface. Process security and surface quality advantages Rated to tolerance class M, this insert grade supports high process security in continuous production. The Tiger·tec Silver coating reduces flank wear and improves heat resistance, which helps preserve surface integrity and minimise built-up edge on stainless materials. The result is a more consistent surface finish and less variability across batches, supporting tighter quality control without sacrificing throughput. Application guidance and material compatibility Designed in accordance with ISO material groupings, the insert is suited to group M (rostfreie Stähle / stainless steels) and S (heat-resistant superalloys and titanium) applications, offering versatility across a range of challenging workpiece materials. For components with demanding thermal or adhesive tendencies, the WSM20S grade helps maintain edge stability and chip formation. When pairing this insert with appropriate toolholders and cutting parameters, it becomes a dependable choice for medium to heavy turning tasks in industrial production. For reliable high-temperature machining with Walter Tools' Tiger·tec Silver inserts, contact Metav Werkzeuge for tailored application advice or to place an order via info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: DCMT11T312-MM4-WSM20S-WALTER Type: Turning insert / indexable insert Manufacturer: Walter Tools Series: Tiger·tec Silver Numbers / Core technical data Plate size: 11 Corner radius: 1.2 mm Free angle: 7° Plate thickness: T3 Plate form: Rhombic 55° Chipformer: MM4 Tolerance class: M Special features Grade: WSM20S (coated carbide) Suited materials: stainless steels (M), superalloys / titanium (S) Optimised for stable cutting edge and chip control Designed for heavy-duty and heat-resistant machining FAQ What materials is the DCMT11T312-MM4 WSM20S best suited for? The DCMT11T312-MM4 WSM20S insert by Walter Tools is designed primarily for stainless steels (ISO group M) and heat-resistant superalloys or titanium (ISO group S), where thermal and adhesive challenges demand a heat-resistant, stable grade. How does the MM4 chipbreaker affect machining results? The MM4 chipbreaker on the DCMT11T312-MM4 WSM20S improves chip segmentation and evacuation, reducing the risk of long stringy chips and supporting consistent surface quality during medium to heavy turning operations. What benefit does the Tiger·tec Silver coating provide? The Tiger·tec Silver coating on the DCMT11T312-MM4 WSM20S enhances thermal resistance and wear protection, which extends tool life and helps maintain edge integrity under elevated cutting temperatures. Why is the 1.2 mm corner radius important? A 1.2 mm corner radius increases edge strength on the DCMT11T312-MM4 WSM20S, improving resistance to chipping in interrupted cuts and supporting stable dimensional control on tougher workpiece materials. Is this insert suitable for finishing or heavy roughing applications? The geometry and coated grade of the DCMT11T312-MM4 WSM20S make it adaptable: the rhombic 55° form and robust edge support favour heavier cutting, while appropriate feeds and speeds enable acceptable finishing results on challenging alloys. Manufacturer / Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers Walter Tools.
DCMT11T312-MP4 WPP10G WPP10G Wendeplatten - Walter Tools
Benefit from the combination of Tiger·tec Gold durability and the MP4 chipbreaker for consistent chip control; the Rhombic 55° form with a 1.2 mm corner radius provides stable cutting in steel for predictable tool life. Order the DCMT11T312-MP4 WPP10G directly via Metav Werkzeuge or contact our consultants for application advice. DCMT11T312-MP4 WPP10G — Indexable turning insert for steel (Tiger·tec Gold) by Walter Tools The DCMT11T312-MP4 WPP10G is an indexable turning insert optimised for steel machining, combining a Tiger·tec Gold coated carbide grade with an MP4 chipbreaker for reliable production turning. Tiger·tec Gold coating for extended tool life WPP10G grade optimised for steel machining Rhombic 55° form, 1.2 mm corner radius MP4 chipbreaker for reliable chip control Faster, more reliable steel turning with a coated carbide grade The DCMT11T312-MP4 WPP10G insert uses the Tiger·tec Gold coating and WPP10G grade, a coated carbide solution specifically developed for steel (ISO P) applications. This combination supports controlled wear behaviour and stable edge retention under the thermal and mechanical conditions typical of turning steel. The coating reduces friction and improves heat resistance, which in turn contributes to longer tool life and fewer indexings. For operations seeking predictable performance and reduced downtime, the coated carbide technology provides a measurable benefit in component consistency and tool-change scheduling. Geometry and chip control that support efficient machining The insert’s Rhombic 55° shape and 7° clearance angle create a robust cutting edge for versatile turning tasks, while the 1.2 mm corner radius balances strength and surface finish. The integrated MP4 chipbreaker is designed to produce stable, segmented chips in steel, reducing the risk of long stringy chips and improving swarf handling. The nominal thickness T3 and tolerance class M ensure repeatable mounting and concentricity, which is important for precision turning and consistent surface quality. These geometric and functional aspects reduce secondary operations and improve cycle-time predictability. Process security, economy and recommended use cases Choosing a Walter Tools grade from the Tiger·tec Gold family means prioritising process security and productivity for steel turning. The WPP10G variety is described as a versatile grade with wear-resistant characteristics that suit a broad range of steels; it is positioned for both general-purpose and demanding wear situations. The insert’s design supports higher material removal rates with maintained surface quality, offering a sound cost-benefit for batch production and job-shop environments. For best results, pair the insert with appropriate toolholders and cutting parameters matched to steel grade and part geometry, and consult Metav Werkzeuge for recommendations on feed and speed windows. For high-performance steel turning with Walter Tools' Tiger·tec Gold inserts, contact Metav Werkzeuge for ordering and application consultancy at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data SKU: DCMT11T312-MP4-WPP10G-WALTER Article: Drehwendeschneidplatte DCMT11T312-MP4 WPP10G Walter Tools Product type: Indexable turning insert Manufacturer: Walter Tools ISO designation: DCMT11T312-MP4 WPP10G Facts Size: 11 Corner radius: 1.2 mm Clearance angle: 7° Plate thickness: T3 Tolerance class: M Special features Series: Tiger·tec Gold Grade: WPP10G (coated carbide) Chipbreaker: MP4 Plate form: Rhombic 55° Material application: Steel (ISO P) FAQ What materials is this insert designed for? The DCMT11T312-MP4 WPP10G is specifically engineered for steel (ISO P) applications and is optimised for the wear and chip characteristics encountered when turning various steels. How does the Tiger·tec Gold coating benefit machining? The Tiger·tec Gold coating on the WPP10G grade reduces friction and improves heat resistance, helping the insert maintain edge life and consistent performance during prolonged turning operations. What chip control can be expected with the MP4 chipbreaker? The MP4 chipbreaker produces controlled, segmented chips in steel, improving swarf evacuation and reducing the risk of long, stringy chips during continuous turning processes. Which geometric features influence surface finish and tool life? The Rhombic 55° form, 1.2 mm corner radius and 7° clearance angle combine to provide a strong cutting edge with good surface finish potential while supporting edge stability that extends tool life. Is this insert suitable for precision finishing and roughing? The DCMT11T312-MP4 WPP10G offers a balance between wear resistance and toughness, making it suitable for a range of operations from medium finishing to productive roughing in steel, depending on cutting parameters and holder rigidity. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen, Germany Protected trademarks and trade names remain the property of their respective owners. Brand names and protected designations are mentioned solely for explanatory purposes. There is no connection between our company and the named brands. The offered article is an original, factory-new product of the manufacturer.
DCMT11T312-MP4 WPP20G WPP20G Wendeplatten - Walter Tools
Benefit from the combination of Tiger·tec Gold wear resistance and the MP4 chipbreaker for stable chip formation and consistent surface finish; the geometry and tolerance class support repeatable turning processes. Order the DCMT11T312-MP4 WPP20G indexable turning insert directly via Metav Werkzeuge or consult Metav Werkzeuge's experts for application advice. DCMT11T312-MP4 WPP20G indexable turning insert — Tiger·tec Gold, for steel | Walter Tools The DCMT11T312-MP4 WPP20G is an indexable turning insert engineered for universal steel machining, combining a coated carbide grade with a dedicated chipbreaker for reliable metalworking performance. Tiger·tec Gold coated carbide grade WPP20G MP4 chipbreaker for stable chip control Rhombic 55° geometry with 7° clearance angle Corner radius 1.2 mm and size 11 for versatile turning High-performance grade for efficient steel turning The combination of the WPP20G grade and the Tiger·tec Gold technology delivers a balance of wear resistance and toughness tailored to steel (ISO P). The coated carbide nature of the grade reduces flank and crater wear, which extends tool life and stabilises process windows. This results in fewer insert changes and improved uptime in production environments. The specification is especially relevant where predictable tool life and consistent component quality are required, making it suitable for medium- to high-volume turning operations. Predictable chip control and improved surface quality Equipped with the MP4 chipbreaker and a rhombic 55° form, the insert promotes controlled chip formation during cutting, reducing the risk of entangling and facilitating safe chip evacuation. The modest 7° clearance angle supports smooth engagement with typical steel workpieces while the 1.2 mm corner radius helps achieve a balance between edge strength and surface finish. For operators unfamiliar with chipbreaker design: a chipbreaker shapes and breaks chips into manageable pieces, improving machining stability and protecting both the workpiece and the toolholder. Practical benefits for workshop productivity Tolerance class M and the standard T3 thickness ensure compatibility with common toolholders for DCMT-style inserts, aiding quick index changes and minimising setup time. The insert's designation reflects an ISO-compatible format that simplifies inventory and replacement planning. In practical terms, these features contribute to reduced machining interruptions and predictable process control, which supports leaner production and better cost-efficiency over time. Contact Metav Werkzeuge for tailored application recommendations and to order Walter Tools DCMT11T312-MP4 WPP20G inserts for reliable steel machining Technical data Article number: DCMT11T312-MP4-WPP20G-WALTER Label: Drehwendeschneidplatte DCMT11T312-MP4 WPP20G Walter Tools Product type: Indexable turning insert (Drehwendeschneidplatte) Manufacturer: Walter Tools Facts Insert size: 11 Clearance angle: 7° Corner radius: 1.2 mm Shape: Rhombic 55° Thickness: T3 Tolerance class: M Materials & features Grade: WPP20G (coated carbide, Tiger·tec Gold) Chipbreaker: MP4 Application group: Steel (ISO P) Series: Tiger·tec Gold Execution: T FAQ Which materials is this insert designed for? The DCMT11T312-MP4 WPP20G insert is specified for steel machining according to ISO P and is optimised for the heat and chip characteristics typical of those materials. What does the WPP20G grade and Tiger·tec Gold mean? WPP20G denotes a coated carbide grade within the Tiger·tec Gold series; this combination offers enhanced wear resistance and edge stability for consistent performance in turning steel. How does the MP4 chipbreaker affect machining? The MP4 chipbreaker is designed for stable chip formation and breaking, which improves chip control, reduces risk of chip wrapping and contributes to a consistent surface finish. What advantages does the rhombic 55° geometry provide? A rhombic 55° insert offers a versatile approach angle for turning tasks, enabling access to a variety of profiles and supporting both general finishing and moderate roughing operations. Is this insert suitable for stainless steel or hardened materials? Stainless steel suitability is not specified for this grade; the DCMT11T312-MP4 WPP20G is optimised for steel (ISO P). Use in hardened materials is not indicated in the provided data. Manufacturer: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany Protected trademarks and trade names remain the property of their respective owners. Brand names and trademarks are mentioned for explanatory purposes only; there is no connection between our company and the named brands. The offered article is original, factory-new merchandise of the manufacturer. The Walter AG brand appears as Walter Tools and belongs to a leading manufacturer of precision tools for metalworking.
DCMT11T312-RK4 WKK20S WKK20S Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Silver coating and the WKK20S carbide grade for consistent chip control and long edge life in cast iron turning; order the inserts directly via Metav Werkzeuge or consult our technical team for process matching. DCMT11T312-RK4 WKK20S turning insert – Tiger·tec Silver, cast iron application (Walter Tools) DCMT11T312-RK4 WKK20S is a rhombic 55° turning insert designed for productive machining of cast iron components, featuring the RK4 chipbreaker and a 1.2 mm corner radius. High wear resistance with Tiger·tec Silver Optimised for cast iron machining RK4 chipbreaker for stable chips Rhombus 55° geometry for versatile turning Consistent performance for abrasive cast iron workpieces The coated carbide grade WKK20S, presented as part of the Tiger·tec Silver series, delivers a predictable wear pattern that benefits long production runs on cast iron. As a coated carbide alloy tuned for abrasive materials, the insert offers a balance between toughness and hardness, which reduces unexpected tool changes and improves cycle stability. The RK4 chipbreaker is tailored to the breaking behaviour typical of grey and nodular cast irons, promoting short, controllable chips and lowering the risk of surface damage or interrupted cuts. Durable edge life and process security A combination of the Tiger·tec Silver coating and the substrate chemistry in WKK20S enhances thermal stability and helps maintain a sharp cutting edge under intermittent contact and high abrasion. The 1.2 mm corner radius contributes to robust edge support, reducing micro-chipping on interrupted surfaces and extending usable life compared with smaller radii. This results in fewer regrinds and improved uptime, making the insert economical for batch production and long turning cycles. Geometry designed for flexibility and surface quality The rhombic 55° shape enables versatile turning operations, from longitudinal cuts to light profiling, while the 7° free cutting angle supports stable engagement and favourable cutting forces. The insert thickness (T3) and the specified form ensure consistent seat contact and stable clamping in standard toolholders, which improves the reproducibility of machined parts. Such geometry choices help maintain dimensional accuracy and contribute to a consistent surface finish on cast iron components. Practical machining benefits and application guidance When used in standard steel-bodied turning tools with the correct clamping, the insert performs well in medium to heavy finishing operations on cast iron. The RK4 chip control reduces the need for elaborate chip evacuation, simplifying machining setups. For best results, pair this insert with moderate cutting speeds appropriate for cast iron and consider a rigid workholding arrangement to leverage the insert’s wear resistance and edge stability; the net effect is improved process reliability and reduced production costs per part. For process-specific advice on integrating the Walter Tools WKK20S inserts into a production line, or to request matched recommendations for toolholders and parameters, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — our specialists assist with tool selection and application optimisation. Technical data SKU: DCMT11T312-RK4-WKK20S-WALTER Article: DCMT11T312-RK4 WKK20S Manufacturer: Walter Tools Facts Size: 11 mm Corner radius: 1.2 mm Free angle: 7° Plate thickness: T3 Geometry: Rhombus 55° Tolerance class: M Special features Coating: Tiger·tec Silver Carbide type: coated carbide Chipbreaker: RK4 Series: Tiger·tec Silver Application: cast iron FAQ What materials is this insert intended for? The insert is designed primarily for cast iron machining; the WKK20S grade and Tiger·tec Silver coating are optimised for the abrasive wear and chip characteristics of cast iron. Does the insert provide good chip control for interrupted cuts? Yes, the RK4 chipbreaker and the 1.2 mm corner radius promote stable chip formation and edge robustness, aiding performance on interrupted surfaces. Which toolholder types are compatible with the insert form? Standard turning toolholders that accept rhombic 55° indexable inserts are compatible; ensure the clamping seat matches the DCMT form for secure engagement and repeatability. Is the DCMT11T312-RK4 WKK20S suitable for finishing passes? The geometry and coating support medium finishing operations on cast iron; for final surface integrity, use appropriate feed and speed settings tailored to the workpiece and machine rigidity. What is the SKU for ordering or referencing in machining documentation? Order or reference SKU DCMT11T312-RK4-WKK20S-WALTER when specifying this Walter Tools turning insert in procurement or process sheets. Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenbezeichnungen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers. Manufacturer/Responsible: Walter Tools; Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany
DCMT11T312-RM4 WMP20G RM4 Wendeplatten - Walter Tools
Take advantage of the combination of the Tiger·tec Gold coating and the RM4 chipbreaker for reliable stainless steel turning and extended tool life. Order the DCMT11T312-RM4 WMP20G directly via Metav Werkzeuge or consult the technical advisors for cutting data and availability. DCMT11T312-RM4 WMP20G indexable turning insert for stainless steel, Tiger·tec Gold | Walter Tools The DCMT11T312-RM4 WMP20G is an indexable turning insert designed for medium to robust stainless steel applications, offering a Rhombus 55° geometry and optimised chip control for stable, repeatable machining Tiger·tec Gold coating for enhanced wear resistance Optimised RM4 chipbreaker for stable chip control Designed for stainless steel machining (ISO M) Rhombus 55° geometry with 7° clearance Consistent performance for stainless steel turning The insert’s Tiger·tec Gold coating and carbide substrate deliver wear resistance and thermal stability that directly support consistent production cycles when machining stainless steel. The coated grade reduces flank wear under high cutting temperatures, which means fewer tool changes and improved process reliability. For shops requiring predictable component finish and dimensional stability, the combination of a coated carbide grade and a proven chip control geometry reduces the risk of build-up and rework while maintaining machining productivity. Reliable chip control that keeps production running Equipped with the RM4 chipbreaker, this indexable insert ensures controlled chip formation and evacuation in demanding turning operations. A stable chipflow prevents entanglement and minimises downtime for cleaning or manual intervention, supporting uninterrupted batch runs. The chipbreaker design also contributes to improved surface results and reduced tooling loads, which together enhance cutting efficiency and reduce cycle times on long production runs. Durable edge geometry for repeatable results The Rhombus 55° shape with a 1.2 mm nose radius and 7° clearance offers a balance between strength and finishing capability. The nose radius provides robustness in interrupted cuts and a consistent cutting edge for toleranced features, while the clearance angle reduces rubbing and heat generation. These geometry choices lead to a stable cutting edge that preserves part quality across multiple indexings, translating into better overall tool economy. Practical advantages for workshop integration The insert’s format and tolerance class M simplify toolholder selection and repeatable seating, reducing setup time during tool changes. The grade is specified for medium to robust stainless steel conditions (ISO M), supporting a wide range of components from medical parts to food-industry fittings. With clear specifications and an industry-proven coating, this solution enables process planners to standardise tooling for improved inventory control and predictable machining outcomes. For demanding stainless steel turning operations, request availability and cutting-data support for the Walter Tools DCMT11T312-RM4 WMP20G from Metav Werkzeuge or contact the Metav advisors at info@metav-werkzeuge.com / +49 2822 7131930 Technical Data Article number: DCMT11T312-RM4-WMP20G-WALTER Product label: Drehwendeschneidplatte DCMT11T312-RM4 WMP20G Walter Tools Manufacturer: Walter Tools Series / grade: Tiger-tec Gold / WMP20G Facts Geometry: Rhombus 55° Clearance angle: 7° Nose radius: 1.2 mm Size designation: 11 Thickness: T3 Chipbreaker: RM4 Tolerance class: M Special features Coating technology: Tiger·tec Gold Carbide grade: coated cemented carbide Intended application: stainless steel (ISO M) Robust edge for medium to heavy conditions Stable chip control for uninterrupted machining FAQ What materials is this insert suitable for? The DCMT11T312-RM4 WMP20G is specified for stainless steel (ISO M) and is optimised for the typical toughness and heat characteristics of those alloys. How does the RM4 chipbreaker affect machining? The RM4 chipbreaker produces controlled chips and reliable evacuation, reducing the likelihood of chip jamming and helping to maintain consistent surface finish and tool life. Is the insert compatible with standard toolholders? The insert’s Rhombus 55° form and tolerance class M are compatible with holders designed for DCMT-style inserts; ensure holder clamping meets the manufacturer’s specifications for secure seating. What benefits does the Tiger·tec Gold coating provide? The Tiger·tec Gold coating enhances wear resistance and thermal stability during stainless steel turning, resulting in fewer indexings and improved process reliability. Can this insert handle interrupted cuts? Yes, the combination of a 1.2 mm nose radius and robust edge preparation makes the insert suitable for interrupted cutting typical in many stainless steel turning tasks. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany Protected trademarks and trade names are the property of their respective owners. Brand names are used for explanatory purposes only and do not indicate any affiliation with our company. The offered item is an original, factory-new product from the respective manufacturer.
DCMT11T312-RM4 WSM20S RM4 Wendeplatten - Walter Tools
Take advantage of the combination of high process security, stable chip control and the Tiger·tec Silver coating for consistent productivity when machining stainless steels and heat‑resistant alloys; order the insert directly via Metav Werkzeuge or request application advice from our consultants. DCMT11T312-RM4 WSM20S Drehwendeschneidplatte – Rhombus 55°, RM4 chipbreaker (Walter Tools) DCMT11T312-RM4 WSM20S is a coated carbide turning insert for medium‑duty turning of stainless steels and heat‑resistant superalloys Tiger·tec Silver coated carbide grade WSM20S RM4 chipbreaker for reliable chip control Rhombus 55° insert with 1.2 mm corner radius Optimised for stainless steels and superalloys Consistent cutting performance for demanding materials The DCMT11T312-RM4 WSM20S insert combines the Tiger·tec Silver coating and a coated‑carbide substrate to deliver stable cutting in challenging conditions. The WSM20S grade is formulated to resist thermal and mechanical loading typical of stainless steels and heat‑resistant alloys, which often produce high temperatures and tend to form built‑up edge. By using a coated substrate, surface adhesion is reduced and wear is delayed, resulting in predictable tool life and fewer unplanned tool changes. This leads to improved uptime and a more reliable production flow. Predictable chip control and extended edge stability The RM4 chipbreaker is engineered for controllable chip formation under variable cutting conditions. Combined with a 1.2 mm corner radius, the geometry promotes a robust cutting edge that tolerates moderate depths of cut while maintaining surface integrity. Stable chip behaviour minimises interruptions and secondary operations caused by tangled chips. Explaining the term: a chipbreaker is a groove or form on the insert face that guides metal chips away from the cutting zone to improve safety and process continuity. Geometry that supports secure tool engagement and surface quality The Rhombus 55° form and 7° clearance angle create a versatile insert geometry for medium turning tasks, offering a good compromise between approach angle and cutting force distribution. The insert thickness T3 enhances clamping stability in the toolholder, reducing vibration and supporting consistent surface finish. These geometric choices mean fewer rejects and a steadier machining cycle when working with materials that demand thermal and mechanical resilience. Practical fit in production and project planning Chosen for its wide applicability (material group M for stainless steels and S for superalloys/titanium), this insert suits shops that require a single, robust grade capable of covering several workpiece families. The combination of coating technology and chipbreaker design reduces the need for frequent re‑tooling, supporting leaner tool inventories and predictable tooling costs. For customers seeking to optimise cycle times and maintain consistent component quality, this indexable insert provides a technically sound basis for process standardisation. For tailored application advice or a quotation on the Walter Tools DCMT11T312-RM4 WSM20S insert, please contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss the best tool setup for the intended material and operation Technical data SKU: DCMT11T312-RM4-WSM20S-WALTER Designation: DCMT11T312-RM4 WSM20S Manufacturer: Walter Tools Series: Tiger·tec Silver Grade: WSM20S Chipbreaker: RM4 Numbers / Core technical data Corner radius: 1.2 mm Clearance angle: 7° Insert size: 11 Thickness: T3 Special features / Versions Coated carbide (Tiger·tec Silver) Insert shape: Rhombus 55° Tolerance class: M Suitable for: stainless steels (M), heat‑resistant superalloys and titanium (S) Application: medium turning with secure chip control FAQ What materials is this insert designed to cut? The DCMT11T312-RM4 WSM20S insert from Walter Tools is formulated for stainless steels (material group M) and for heat‑resistant superalloys and titanium (material group S), offering reliable performance under elevated temperatures and sticky machining conditions. How does the RM4 chipbreaker affect machining? The RM4 chipbreaker on this indexable insert guides chips into predictable forms, improving evacuation and reducing disturbances at the cutting edge; this leads to fewer interruptions and a more consistent surface finish when machining tough alloys. What is the benefit of the 1.2 mm corner radius? A 1.2 mm corner radius provides a robust cutting edge that balances strength and finishing capability, helping to withstand intermittent loads and improving edge life compared with very fine radii. Can this insert be used for finishing passes? While optimised for reliable medium turning operations, the coated grade and geometry can deliver good surface quality; selection of cutting parameters and holder rigidity will determine suitability for final finishing. Which insert geometry should be selected for heavy interrupted cuts? For interrupted or heavy cuts, the Rhombus 55° form with its positive engagement and the T3 thickness improves clamping stability and edge resistance, making this insert a reasonable choice for challenging interrupted operations. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned solely for explanation and comparison. There is no affiliation between Metav Werkzeuge and the mentioned manufacturers. The offered item is an original, brand‑new product from the manufacturer.
DCMT11T312-RM4 WSM30S RM4 Wendeplatten - Walter Tools
The combination of a Tiger·tec Silver grade and an RM4 chipbreaker delivers durable performance and reliable chip control for machining stainless steel and heat‑resistant alloys; order the insert via Metav Werkzeuge or contact our consultants for application support. DCMT11T312-RM4 WSM30S indexable turning insert (Tiger·tec Silver) by Walter Tools — for stainless steel and superalloys, 1.2 mm corner radius, 7° clearance DCMT11T312-RM4 WSM30S is an indexable turning insert designed for secure chip control and stable cutting in stainless steel and heat‑resistant superalloys Tiger·tec Silver coating for long tool life Optimised RM4 chipbreaker for stable chips Rhombic 55° form for versatile turning 1.2 mm corner radius for robust edge security High‑performance grade for demanding materials The WSM30S grade, integrated in the Tiger·tec Silver family, is formulated for demanding applications where heat and adhesion challenge tool life. Designed to resist thermal damage and wear during continuous operation, this coated carbide grade supports stable cutting edges when machining stainless steel and ISO group S materials. The result is reduced risk of built‑up edge and fewer insert changes, which contributes directly to higher process efficiency and lower overall machining costs. Precise chip control and secure cutting edge With the RM4 chipbreaker and a rhombic 55° geometry, chip formation is guided reliably even at varying feeds and depths of cut. The combination of a 1.2 mm corner radius and 7° clearance produces a robust cutting edge that tolerates intermittent cuts and hard inclusions, while maintaining surface integrity. Improved chip control reduces downtime from chip entanglement and simplifies conveyor and filtration planning, supporting a more predictable production flow. Versatile form for productive turning operations The DCMT form and T3 thickness make this insert compatible with a wide range of standard toolholders, allowing quick indexation and simple replacement procedures on the shop floor. The insert size and form enable stable turning across a spectrum of diameters and geometries, so setups can be standardised rather than customised for every job. Backed by Walter Tools engineering, the grade and geometry together help to deliver repeatable results and consistent component quality. Contact Metav Werkzeuge today for tailored recommendations on using the Walter Tools DCMT11T312-RM4 WSM30S insert for stainless steel and superalloys — specify the SKU DCMT11T312-RM4-WSM30S-WALTER and reach us at info@metav-werkzeuge.com or +49 2822 7131930 Technical Data SKU: DCMT11T312-RM4-WSM30S-WALTER Designation: DCMT11T312-RM4 WSM30S Product type: turning insert (Drehwendeschneidplatte) Series: Tiger·tec Silver Grade: WSM30S Brand: Walter Tools Core data Corner radius: 1.2 mm Clearance angle: 7° Insert size: 11 mm Thickness: T3 Edge form: Rhombic 55° Tolerance class: M Special features RM4 chipbreaker Coating: Tiger·tec Silver Material groups: S / M (heat‑resistant superalloys; stainless steel) Execution: T ISO designation: DCMT11T312-RM4 WSM30S FAQ What materials is the insert intended for? The DCMT11T312-RM4 WSM30S insert is specified for stainless steel and heat‑resistant superalloys (ISO groups M and S), where thermal resistance and edge stability are required. Which chipbreaker is suited to heavy turning with this insert? The RM4 chipbreaker on this Walter Tools indexable insert promotes controlled chip formation and is optimised for tougher materials and interrupted cuts. How does the Tiger·tec Silver coating benefit tool life? Tiger·tec Silver on the WSM30S grade improves wear resistance and thermal stability, extending service life under continuous machining conditions with stainless steel. Is the insert compatible with standard DCMT toolholders? Yes, the DCMT form and T3 thickness are compatible with common DCMT holders, enabling quick indexation and easy replacement. What edge geometry helps when machining difficult alloys? The rhombic 55° shape combined with a 1.2 mm corner radius and 7° clearance provides a robust edge that handles high thermal and mechanical loads. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Protected trademarks and trade names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the named brands. The offered item is original, factory‑new merchandise from the manufacturer (Walter Tools).
DCMT11T312-RP4 WPP10G WPP10G Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Gold coating and the WPP10G grade for extended tool life, precise chip control with the RP4 chipbreaker, and consistent results in Stahl machining — order the DCMT11T312-RP4 WPP10G directly via Metav Werkzeuge or ask the consultants for application guidance. DCMT11T312-RP4 WPP10G Drehwendeschneidplatte — Tiger·tec Gold, RP4 chipbreaker The DCMT11T312-RP4 WPP10G is a rhombic 55° indexable turning insert optimised for the machining of Stahl, offering a coated-carbide grade engineered for reliable performance in general turning applications. Tiger·tec Gold coated carbide for long life Optimised RP4 chipbreaker for Stahl turning Rhombic 55° geometry with 1.2 mm corner radius 7° clearance and T3 plate thickness Consistent productivity through advanced coating and grade The combination of Tiger·tec Gold coating and the WPP10G grade delivers a robust, coated carbide system that is designed for long tool life in Stahl applications. The specialised coating reduces flank wear and enhances thermal resistance, which in turn prolongs the effective cutting time and reduces tool change frequency. This results in measurable productivity gains and lower unit costs per component when compared with uncoated or less optimised grades. The RP4 chipbreaker supports stable chip formation during typical turning operations, reducing the risk of built-up edge and improving process reliability. Geometry designed for repeatable surface quality The insert’s rhombic 55° shape and 1.2 mm corner radius provide a good balance between strength and accessibility for a range of turning tasks. The positive 55° geometry enables stable cutting with reduced cutting forces, while the 7° clearance helps prevent rubbing and supports consistent surface finish. The T3 plate thickness contributes to mechanical rigidity during deeper cuts or interrupted operations. Altogether, these geometric features translate into dependable dimensional repeatability and improved component finish in daily production. Practical benefits for workshop integration and efficiency Engineered for the ISO P material group, this insert is particularly suited to machining unalloyed and alloyed Stahl under standard turning conditions. The moderate-cutting-angle design and the RP4 chip control mean fewer disruptions from poor chip evacuation and less rework. For purchasing and planning, the standardised designation simplifies inventory management and replacement. Technical advisors at Metav Werkzeuge can provide recommendations for holder selection and cutting parameters to match specific machine and material combinations, supporting a smooth integration into existing processes. For application-specific advice or to request a delivery, contact Metav Werkzeuge — Metav Werkzeuge GmbH is available by e‑mail at info@metav-werkzeuge.com or by phone at +49 2822 7131930; specialists can advise on suitability and stock availability Technical data SKU: DCMT11T312-RP4-WPP10G-WALTER Designation: DCMT11T312-RP4 WPP10G Product type: Drehwendeschneidplatte Brand: Walter Tools Series: Tiger·tec Gold Core facts Geometry: Rhombus 55° Corner radius: 1.2 mm Clearance angle: 7° Chipbreaker: RP4 Plate size: 11 Plate thickness: T3 Tolerance class: M Grade: WPP10G Execution: T Material group suitability: P (Stahl) Special features Coating: Tiger·tec Gold Coated carbide grade: WPP10G Optimised for Stahl machining ISO designation: DCMT11T312-RP4 WPP10G FAQ What materials is this insert designed for? The DCMT11T312-RP4 WPP10G is engineered for the ISO P material group and is optimised for machining various grades of Stahl, including unalloyed and alloyed steels. What advantage does the Tiger·tec Gold coating provide? The Tiger·tec Gold coating on the WPP10G grade improves thermal resistance and wear behaviour, extending tool life and enabling more consistent cutting performance in Stahl turning tasks. How does the RP4 chipbreaker affect machining? The RP4 chipbreaker is designed to produce predictable, manageable chips during turning operations, which reduces the likelihood of chip-related interruptions and supports continuous production. Is this insert suitable for finishing and semi-finishing operations? Yes; the rhombic 55° geometry combined with a 1.2 mm corner radius provides a balance suited to both semi-finishing and standard finishing passes in Stahl, delivering consistent surface quality. Which toolholders are compatible with this designation? The ISO designation DCMT11T312-RP4 indicates standard indexable insert compatibility; selection of the correct toolholder should follow the holder manufacturer’s guidance and the required cutting parameters. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenbezeichnungen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.
DCMT11T312-RP4 WPP20G WPP20G Wendeplatten - Walter Tools
The combination of the Tiger·tec Gold coating and the WPP20G grade delivers reliable wear resistance and broad applicability for steel machining; paired with the RP4 chipbreaker and a 1.2 mm corner radius, the insert supports stable chip formation and long edge life — order the insert directly via Metav Werkzeuge or consult our technical advisers for suitability. DCMT11T312-RP4 WPP20G turning insert — Rhombus 55°, Tiger·tec Gold (Walter Tools) The DCMT11T312-RP4 WPP20G is a coated carbide turning insert for steel machining, designed for stable chip control and consistent tool life in serial production. Tiger·tec Gold coated grade WPP20G Rhombus 55° geometry for versatile turning 1.2 mm corner radius for robust edge strength RP4 chipbreaker for stable chip control 7° clearance angle ensures secure cutting Consistent performance for steel turning and extended tool life The coated carbide composition in the WPP20G grade is tuned for the thermal and mechanical demands of machining steels. The Tiger·tec Gold technology combines a wear-resistant coating with a substrate designed to maintain a reliable cutting edge under varying cutting conditions. For production environments this means fewer insert changes and more predictable intervals between resharpening or replacement, which supports steady throughput and reduces downtime. Stable chip formation and improved surface results The integrated RP4 chipbreaker is engineered to produce short, controllable chips when working steel materials, reducing the risk of entanglement and helping to protect the workpiece finish. By guiding chip flow away from the cutting zone, the chipbreaker contributes directly to reproducible surface quality and consistent dimensional accuracy across batch runs. This reliability in chip control is a clear efficiency advantage in automated and manual turning operations. Geometry and edge strength for robust machining The rhombic geometry (rhombus 55°) and the 1.2 mm corner radius provide a balance between cutting edge strength and accessibility for profiling and light facing operations. The 7° clearance (free) angle reduces rubbing on the flank face and supports a stable cutting action, while the T3 insert thickness offers sufficient support for axial and radial loads in tougher cuts. These geometric features together enhance tool life and process stability in medium-duty turning tasks. Broad material coverage and process security Designed for the P material group, this insert is suitable for unalloyed and alloyed steels and performs well across common industrial steel grades. The combination of coated technology and grade composition provides good wear resistance and consistent results, making the insert a practical choice for workshops and production facilities that require dependable performance across diverse turning operations. For supply and specification advice on Walter Tools Tiger·tec Gold inserts such as the DCMT11T312-RP4 WPP20G, contact Metav Werkzeuge for tailored recommendations and fast delivery coordination via info@metav-werkzeuge.com or +49 2822 7131930 Technical data SKU: DCMT11T312-RP4-WPP20G-WALTER Designation: DCMT11T312-RP4 WPP20G Product type: Turning insert (indexable insert) Manufacturer: Walter Tools Facts Geometry: Rhombus 55° Corner radius: 1.2 mm Clearance (free) angle: 7° Grade: WPP20G Series: Tiger·tec Gold Chipbreaker: RP4 Thickness: T3 Tolerance class: M Material group suitability: P (steel) Size designation: 11 Special features Coating: Tiger·tec Gold technology (coated carbide) Substrate: coated cemented carbide Application: machining of steel (P-group per ISO) Key benefits: stable chip formation, good wear resistance, productive cutting Manufacturer brand: Walter Tools FAQ What materials is this insert suitable for? The DCMT11T312-RP4 WPP20G insert is primarily intended for machining steels (material group P); the WPP20G grade and Tiger·tec Gold coating are optimised for the thermal and chip-formation characteristics of steel. How does the RP4 chipbreaker affect performance? The RP4 chipbreaker on this Walter Tools insert controls chip formation to produce short, manageable chips, which helps to protect the workpiece surface and reduces chip-related interruptions in production. Which toolholder styles accept the DCMT11T312-RP4 insert? The insert follows the standard DCMT geometry and fits any compatible turning toolholder designed for DCMT 11-sized rhombic 55° inserts; ensure the clamping seat and screw configuration match the holder specification. What advantages does the Tiger·tec Gold coating provide? Tiger·tec Gold improves wear resistance and cutting-edge stability under the heat and pressure typical of steel machining, enhancing the insert’s service life and consistent cutting behaviour in repetitive operations. How does the 1.2 mm corner radius influence cutting conditions? A 1.2 mm corner radius increases edge robustness and reduces the risk of chipping under interrupted cuts, making the insert suitable for heavier feeds while maintaining dimensional stability. Manufacturer: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen; Walter Tools is part of the Sandvik group. Protected trademarks and trade names are the property of their respective owners. Brand names and protected designations are used for explanatory purposes only. There is no connection between our company and the mentioned brands. The offered item is original, factory-new goods of the manufacturer.
DCMT11T312-RP4 WPP30G WPP30G Wendeplatten - Walter Tools
Benefit from the combination of Tiger·tec Gold coating, the RP4 chipbreaker and a 7° relief angle for stable, repeatable steel machining and extended tool life. Order the DCMT11T312-RP4 WPP30G via Metav Werkzeuge or contact our specialists for tailored advice. DCMT11T312-RP4 WPP30G — Indexable turning insert for steel with Tiger·tec Gold, Rhombic 55° (Walter Tools) The DCMT11T312-RP4 WPP30G is a rhombic 55° indexable turning insert designed for productive steel turning, combining a tough corner radius and Tiger·tec Gold coating for reliable, high-volume machining. Tiger·tec Gold coating for improved wear resistance RP4 chipbreaker for controlled chip formation 7° relief angle for reliable cutting stability Rhombic 55° form with 1.2 mm corner radius Consistent performance and prolonged tool life through coating and design The coated carbide grade WPP30G in the Tiger·tec Gold series provides a balanced combination of wear resistance and toughness tailored to steel machining (ISO P). The insert’s surface technology reduces flank wear and helps maintain cutting-edge integrity over longer cycles, which translates into fewer indexings and lower total tooling cost per part. The RP4 chipbreaker is engineered to produce short, controllable chips in a range of cutting conditions; this reduces downtime from chip-related issues and improves operator safety. Overall, the engineered combination of coating, chip control and geometry contributes to higher process reliability and consistent component quality. Precise geometry for stable cuts and predictable results The rhombic 55° shape with a 1.2 mm corner radius and a 7° relief angle supports secure engagement and robust edge strength during interrupted or semi-finishing passes. The moderate corner radius increases edge stability and reduces notch wear when machining typical steels, while the relief angle ensures a predictable contact geometry that minimises vibration and chatter. Tolerance class M and the T3 plate thickness indicate a balanced tolerance profile suited to general turning applications where repeatable seat fit and reliable clamping are required. These characteristics make the insert suitable for medium to heavy cutting operations where tool life and dimensional stability are priorities. Integration into production and advantages for workshop workflows As an indexable turning insert in the Tiger·tec Gold family, this component is compatible with a wide range of standard tool holders and fitting seats sized for the DCMT format. The grade designation and series data point to broad applicability across unalloyed and alloyed steels, enabling process standardisation across batch production. Selecting this insert supports reduced machine idle time through fewer tool changes and reliable chip control, improving overall machining throughput. For users seeking a balance of economy and performance, the insert’s design supports predictable maintenance cycles and easier inventory management within a systematic tooling strategy. Contact Metav Werkzeuge for application-specific recommendations and to source genuine Walter Tools Tiger·tec Gold inserts for dependable steel turning — eMail info@metav-werkzeuge.com or call +49 2822 7131930 Technical data SKU: DCMT11T312-RP4-WPP30G-WALTER Label: Drehwendeschneidplatte DCMT11T312-RP4 WPP30G Walter Tools Manufacturer: Walter Tools Product type: Indexable turning insert Series: Tiger·tec Gold Facts Size designation: 11 Thickness: T3 Relief angle: 7° Corner radius: 1.2 mm Form: Rhombic 55° Tolerance class: M Special features Grade: WPP30G (coated carbide) Coating technology: Tiger·tec Gold Chipbreaker: RP4 Suitable for: Steel (ISO P) Execution: T FAQ What materials is this insert suitable for? The DCMT11T312-RP4 WPP30G insert is formulated for steel (ISO P) applications; the Tiger·tec Gold grade supports typical heat and chip formation patterns encountered when machining unalloyed and alloyed steels. What benefit does the Tiger·tec Gold coating provide? Tiger·tec Gold on the WPP30G grade enhances wear resistance and thermal stability, delivering longer flank life and more consistent performance for the DCMT11T312-RP4 insert in continuous production. How does the RP4 chipbreaker affect machining? The RP4 chipbreaker on this insert promotes controlled, short chips in a broad range of cutting conditions, improving chip evacuation and reducing the risk of chip-related interruptions when turning steel. Which insert geometry and radius are specified? This indexable turning insert features a rhombic 55° form with a 1.2 mm corner radius and a 7° relief angle, a combination that balances edge strength and cutting stability. What does the tolerance class M mean for fitting? Tolerance class M indicates a moderate tolerance level suitable for standard tool seats, ensuring reproducible seating and reliable clamping without demanding specialised holders. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Die Walter AG (Markenauftritt: Walter Tools) mit Hauptsitz in Tübingen gehört zu den weltweit führenden Herstellern von Präzisionswerkzeugen für die Metallbearbeitung und ist Teil des schwedischen Sandvik-Konzerns. Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.
DCMT150404-MP6 WPP20G Wendeplatten - Walter Tools
Take advantage of the combination of consistent edge life, reliable chip control and versatile geometry for efficient steel turning operations; order the insert directly via Metav Werkzeuge or consult our technical team for process optimisation. DCMT150404-MP6 WPP20G turning insert – Tiger·tec Gold, Rhombic 55°, 7° clearance (Walter Tools) The DCMT150404-MP6 WPP20G is a coated carbide turning insert designed for general steel machining, offering robust performance in medium to high cutting conditions. Tiger·tec Gold coated carbide grade WPP20G MP6 chipbreaker optimised for steel turning Rhombic 55° shape with 0.4 mm corner radius 7° clearance angle for reliable cutting geometry High productivity through coated-carbide technology The Tiger·tec Gold coating and the WPP20G grade combine to deliver a balance of wear resistance and toughness that supports longer tool life and consistent component quality. This coated carbide formulation is engineered for the thermal and mechanical conditions typical when machining steels (material group P), so the result is fewer tool changes and more predictable production cycles. For manufacturers targeting steady throughput, the improved edge life reduces interruption and assists in meeting tight batch schedules. Precise chip control and surface quality for steel applications Equipped with the MP6 chipbreaker, the insert promotes controlled chip formation and evacuation during turning operations on steel. Controlled chips reduce the risk of re-cutting and help maintain a steady cutting process, which in turn improves surface finish and repeatability. The insert is intended for a broad range of unalloyed and alloyed steels, so it supports a variety of standard turning tasks in jobbing and production environments, offering a predictable machining experience even for operators with limited process data. Geometry that supports versatility and stability at the toolpost The rhombic 55° shape, combined with a small 0.4 mm corner radius and a 7° clearance angle, gives a favourable compromise between accessibility in shoulder cuts and adequate support for the cutting edge. The insert’s designation reflects its proportional dimensions and mounting suitability for standard toolholders, enabling easy integration into existing tooling sets. This geometry helps reduce cutting forces on depth changes and contributes to stable tool clamping, which benefits dimensional accuracy and repeatability in serial work. For dependable turning performance choose the Walter Tools Tiger·tec Gold grade — contact Metav Werkzeuge for application advice and process support at info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: DCMT150404-MP6-WPP20G-WALTER Description: Drehwendeschneidplatte / turning insert DCMT150404-MP6 WPP20G Manufacturer: Walter Tools Facts Clearance angle: 7° Corner radius: 0.4 mm Shape: Rhombic 55° Inscribed circle / size designation: 15 Thickness designation: 04 Special features Chipbreaker: MP6 Grade: WPP20G Series: Tiger·tec Gold Material suitability: steel (group P) Tolerance class: M Execution: T FAQ What materials is this insert best suited for? The DCMT150404-MP6 WPP20G turning insert is specifically formulated for machining steels (material group P), covering unalloyed and alloyed steels typical in industrial turning. How does the Tiger·tec Gold coating affect tool life? The Tiger·tec Gold coating on the WPP20G grade improves wear resistance and edge stability, prolonging the effective life of the turning insert under typical steel cutting conditions. Which chipbreaker should be chosen for improved chip control? The MP6 chipbreaker integrated in this insert is optimised for steel turning and supports consistent chip formation and evacuation in turning operations. Can the insert be used in standard toolholders? Yes; the DCMT150404-MP6 geometry and Rhombic 55° form are compatible with standard toolholders designed for this ISO designation, enabling straightforward replacement and setup. What benefits does the 0.4 mm corner radius provide? The 0.4 mm corner radius offers a balance between edge strength and the ability to generate good surface finish on turned parts, helping to reduce stress concentrations at the cutting edge. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenbezeichnungen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.
DCMT150408 WSM20S WSM20S Wendeplatten - Walter Tools
Take advantage of the combination of the Tiger·tec Silver coating, a robust WSM20S carbide grade and the precise 0.8 mm nose radius for consistent chip control and long tool life; order the insert directly via Metav Werkzeuge or request advice from our consultants. DCMT150408 WSM20S — Turning indexable insert DCMT150408 WSM20S (Tiger·tec Silver) by Walter Tools, 7° clearance, 0.8 mm nose radius DCMT150408 WSM20S is an indexable turning insert designed for machining demanding materials such as rostfreier Stahl and heat-resistant superalloys, providing a balance of edge stability and wear resistance Tiger·tec Silver coating for heat resistance Optimised for rostfreier Stahl and superalloys Rhombic 55° form, 7° clearance 0.8 mm nose radius for reliable surface finish High-performance coating and grade for continuous productivity The combination of the Tiger·tec Silver coating and the WSM20S grade delivers improved thermal stability and reliable edge integrity when machining stainless and high-temperature alloys. The coated cemented carbide substrate provides a protective layer that reduces adhesive wear and supports stable chip formation under elevated cutting temperatures. This translates into longer tool life and fewer insert changes, which directly improves machine uptime and lowers process costs. For operations facing built-up edge or rapid flank wear on rostfreier Stahl, the coated grade is a pragmatic choice that helps maintain consistent component geometry. Geometry tuned for surface quality and process security The rhombic 55° insert profile and the 7° clearance angle reduce cutting forces in many turning applications, while the 0.8 mm corner radius provides a compromise between strength and surface finish. The DCMT form is suitable for both medium-duty roughing and finishing passes when paired with the right cutting data. A stable cutting edge and the insert’s geometry enhance vibration resistance and contribute to an even surface texture on the workpiece. Selecting the correct feed and depth of cut in line with the insert’s geometry supports predictable results and reduces scrap rates. Practical application guidance for demanding alloys This insert is particularly recommended for components made from rostfreier Stahl and materials classified in group S (superalloys and titanium) according to ISO recommendations. The WSM20S grade is engineered for high-temperature performance and is well suited to applications where heat conduction away from the cutting edge is limited. Use coolant strategies and cutting parameters that balance tool life and productivity; modest increases in cutting speed are often possible thanks to the coating’s thermal tolerance, unlocking faster cycle times without compromising edge stability. The robust design of the insert supports repeatable results in series production and helps to secure process reliability across similar batches. Contact Metav Werkzeuge for tailored cutting data, sample recommendations or to order DCMT150408 WSM20S inserts – technical consultants are available at Metav Werkzeuge to support material-specific setups and optimisation Technical data Article number: DCMT150408-WSM20S-WALTER Label: Drehwendeschneidplatte DCMT150408 WSM20S Walter Tools SKU: DCMT150408-WSM20S-WALTER Type: Turning indexable insert Series: Tiger-tec Silver Grade: WSM20S Brand: Walter Tools Facts Clearance angle: 7° Corner radius: 0.8 mm Insert size: 15 mm Thickness code: 04 Shape: Rhombus 55° (DCMT) Special features Coating: Tiger·tec Silver Substrate / material indication: S / M Tolerance class: M Typical application: machining rostfreier Stahl and superalloys/titanium Designation: DCMT150408 Series description: WSM20S is a coated carbide grade in the Tiger·tec Silver family FAQ What materials is the DCMT150408 WSM20S insert suited for? The DCMT150408 WSM20S insert by Walter Tools is optimised for rostfreier Stahl and materials in the S group (heat-resistant superalloys and titanium), providing enhanced thermal resistance and stable chip formation. Can the insert be used for finishing as well as roughing? Yes, with the 0.8 mm nose radius and the rhombic 55° geometry the insert supports both medium finishing and productive roughing passes when paired with appropriate feeds and speeds. What advantage does the Tiger·tec Silver coating give? The Tiger·tec Silver coating increases thermal stability and wear resistance, helping to reduce built-up edge and prolong insert life during machining of high-temperature alloys and rostfreier Stahl. How does the WSM20S grade differ from uncoated grades? WSM20S is a coated cemented carbide grade designed for improved edge stability and longer life under heat load, offering more consistent performance than many uncoated alternatives when machining difficult-to-cut materials. Which insert holders are compatible with DCMT150408? DCMT150408 is a standard DCMT-form indexable insert (rhombic 55°) and fits holders designed for DCMT15 inserts; verify seat and clamping specifications with the chosen toolholder manufacturer. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers Walter Tools.
DCMT150408-MP6 WPP20G Wendeplatten - Walter Tools
Benefit from the combination of Tiger·tec Gold coating, a controlled MP6 chipbreaker and a compact 55° rhombic geometry for reliable turning of Stahl; robust edge life and consistent chip control support stable production processes. Order the insert via Metav Werkzeuge or consult our specialists for application-specific advice. DCMT150408-MP6 WPP20G turning insert — Tiger·tec Gold, for Stahl | Walter Tools A DCMT150408-MP6 WPP20G turning insert engineered for precision external turning of Stahl, featuring a 7° clearance and a 55° rhombic form for accessible, productive machining. Tiger·tec Gold coated carbide grade WPP20G MP6 chipbreaker for controlled chip formation 0.8 mm corner radius for secure edge strength 55° rhombic shape with 7° clearance angle Consistent chip control and process stability for production turning The engineered MP6 chipbreaker provides predictable chip formation that reduces interruptions and eases chip evacuation during continuous turning operations. Applied in conjunction with the Tiger·tec Gold coating, the geometry lowers friction and slows flank and crater wear, which translates into longer intervals between tool changes and higher uptime. For shops machining Stahl, this combination allows for stable cutting parameters and improved surface quality, reducing the need for secondary finishing. Durable edge strength and dimensional reliability for repeatable parts A 0.8 mm corner radius balances edge robustness and flow of material at the cut, helping to avoid premature chipping when facing interrupted cuts or harder zones in workpieces. The 55° rhombic outline offers a practical cutting orientation for external profiling and turning where access or tool clearance is limited. The insert’s tolerance class M ensures consistent seating and repeatable runout characteristics, supporting predictable part tolerances and process reproducibility on lathes and turning centres. Grade characteristics and material suitability explained The WPP20G grade is a coated carbide formulation optimised for machining Stahl (ISO group P), designed to combine wear resistance with toughness for general-purpose applications. The Tiger·tec Gold technology contributes to heat management at the cutting edge and helps maintain a stable cutting edge at common turning speeds. For operations seeking a balance between cutting performance and tool life, this grade offers a versatile option across a wide range of unalloyed and alloyed steels. Discuss application requirements with Metav Werkzeuge to select the correct insert grade, recommend cutting data and secure timely delivery for your turning process Technical Data SKU: DCMT150408-MP6-WPP20G-WALTER Label: Drehwendeschneidplatte DCMT150408-MP6 WPP20G Walter Tools Product type: Drehwendeschneidplatte / turning insert Series: Tiger-tec Gold Grade: WPP20G Chipbreaker: MP6 Shape: Rhombus 55° Clearance angle: 7° Corner radius: 0.8 mm Size: 15 Thickness: 04 Tolerance class: M Manufacturer: Walter Tools Facts Clearance angle: 7° Corner radius: 0.8 mm Size: 15 Thickness: 04 Tolerance class: M Special features Coating: Tiger·tec Gold (coated carbide) Chipbreaker: MP6 Application: Stahl Shape: Rhombus 55° Series description: WPP20G is a Walter carbide grade for coated inserts FAQ What materials is this insert suitable for? The DCMT150408-MP6 WPP20G is specified for machining Stahl (ISO group P) and is designed to handle the typical heat and chip behaviour encountered when turning unalloyed and alloyed steels. How does the MP6 chipbreaker improve machining? The MP6 chipbreaker on this Walter Tools insert generates controlled, shortened chips that simplify evacuation and reduce the risk of entanglement, improving process stability during prolonged turning cycles. What is the benefit of the 0.8 mm corner radius? A 0.8 mm corner radius increases edge strength and resists chipping under moderate cutting forces, delivering a compromise between edge life and achievable surface finish during external turning operations. Is this insert suitable for interrupted cuts or finishing operations? The combination of the WPP20G grade and Tiger·tec Gold coating provides toughness and wear resistance that make the insert suitable for light interrupted cuts and a range of finishing to medium-roughing applications on Stahl. Walter Tools: Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany Walter AG (market presence: Walter Tools) with headquarters in Tübingen is part of the Sandvik group. Protected trademarks and product names are the property of their respective owners. Mention of brand names serves explanatory purposes only; there is no affiliation implied. The offered article is original and factory-new.
DCMT150408-MP6 WPP30G Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Gold coating, the MP6 chipbreaker and a stable Rhombic 55° geometry for efficient, repeatable steel turning; order directly via Metav Werkzeuge or consult the technical team for process parameters. DCMT150408-MP6 WPP30G turning indexable insert, rhombic 55° form, for steel — Walter Tools DCMT150408-MP6 WPP30G is a coated carbide indexable insert designed for productive turning of steel components with reliable chip control Tiger·tec Gold coated carbide grade WPP30G Rhombic 55° insert geometry 7° clearance angle for secure cutting 0.8 mm corner radius for robust edges High-performance grade for demanding steel machining The insert uses the WPP30G grade within the Tiger·tec Gold family, a coated carbide formulation optimised for the thermal and mechanical conditions typical when machining steel. The grade delivers a balance between wear resistance and toughness, which contributes to extended tool life and fewer index changes. With the MP6 chipbreaker integrated into the cutting edge, chips are guided and segmented to reduce chatter and improve surface finish — a tangible productivity benefit for medium- to high-volume turning operations. Geometry and edge specification that stabilise cutting processes The Rhombic 55° form, combined with a 7° clearance angle and a 0.8 mm corner radius, provides a stable cutting edge that tolerates interrupted cuts and varying depths of cut. This geometry supports consistent contact conditions and reliable heat dissipation at the cutting zone, translating into predictable dimensional behaviour and repeatable surface quality. For workshops seeking process security, these geometric choices reduce the need for frequent tool corrections and enable higher feed rates in many steel applications. Practical benefits: fewer tool changes, better throughput Engineered for industrial production, the insert’s coating and substrate pairing prioritise steady wear behaviour and controlled chip formation. The result is less downtime for insert replacement and fewer scrap parts from unstable cutting. As part of a Walter Tools system approach, the insert is suited to standard clamping systems and common turning toolholders, making integration into existing workflows straightforward. Where cost-efficiency and consistent part quality are priorities, this grade and geometry combination supports improved overall equipment effectiveness. Discuss machining parameters with Metav Werkzeuge for a tailored recommendation based on material grade and machine capability — Metav Werkzeuge provides application support and fast delivery. Technical data Article number: DCMT150408-MP6-WPP30G-WALTER Designation: DCMT150408-MP6 WPP30G Type: Turning indexable insert Grade family: Tiger·tec Gold Chipbreaker: MP6 Facts Clearance angle: 7° Corner radius: 0.8 mm Insert size: 15 mm Thickness: 04 Tolerance class: M Special features Geometry: Rhombic 55° Coating / grade: WPP30G (coated carbide) Series: Tiger·tec Gold Execution: T Material group: P (suitable for steel) Application: Steel machining according to ISO 513 FAQ What materials is this insert suitable for? The DCMT150408-MP6 WPP30G insert is formulated for machining steel (material group P), providing reliable performance on unalloyed and alloyed steels. Which chipbreaker is fitted and what benefit does it provide? The MP6 chipbreaker on this Walter Tools turning insert promotes predictable chip formation and improved surface finish during continuous and interrupted turning. How does the Tiger·tec Gold grade affect tool life? The Tiger·tec Gold coating combined with the WPP30G substrate enhances wear resistance and toughness, resulting in longer, more consistent tool life under typical steel cutting conditions. Is this insert compatible with standard toolholders? The insert’s Rhombic 55° form and ISO designation (DCMT150408-MP6 WPP30G) match common turning toolholders designed for DCMT inserts, enabling straightforward integration into existing setups. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany Protected trademarks and product names are the property of their respective owners. Brand names and trademarks are mentioned solely for explanatory purposes. There is no connection between our company and the named brands. The offered item is an original, factory-new product of the manufacturer.
DCMW11T304-RK6 WKK10S Wendeplatten - Walter Tools
Das Ergebnis überzeugt durch hohe Prozesssicherheit, optimierte Spanbildung und die Kombination aus beschichtetem Hartmetall und dem RK6-Spanformer für produktive Gussbearbeitung; bestellen über Metav Werkzeuge oder Rücksprache mit den technischen Beratern möglich. DCMW11T304-RK6 WKK10S – Indexable turning insert, Tiger·tec Silver for cast iron, Walter Tools The DCMW11T304-RK6 WKK10S is a 55° rhombic indexable insert engineered for efficient turning of cast iron, featuring an RK6 chipbreaker and a 7° clearance angle for stable cutting performance Tiger·tec Silver coating for wear resistance Optimised RK6 chipbreaker for cast iron Rhombic 55° geometry for adaptable tool setups 7° clearance angle for secure cutting action Improved wear resistance for abrasive cast-iron work The combination of the Tiger·tec Silver coating and the WKK10S grade delivers consistent resistance to abrasive wear typical of cast-iron machining. This coating technology increases tool life under interrupted and short-chip conditions, which means fewer index changes and more uninterrupted production time. The insert, as a coated carbide solution, resists flank and crater wear better than uncoated grades, translating into predictable tool performance and reduced tooling costs per component. Stable chip control and reliable process security With the RK6 chipbreaker and a geometry optimised for brittle chip forms, the insert ensures controlled chip breakage during heavy or interrupted cuts in cast iron. The combination of chip formation and the rhombic 55° shape reduces the risk of chip entanglement and improves surface quality. As a result, cycle times become more reproducible and machine downtimes decrease, supporting higher overall productivity in series production. Flexible geometry for diverse turning tasks The 55° rhombic form and a 0.4 mm corner radius provide a balance between edge strength and detail fidelity. This geometry enables secure positioning in common tool holders and allows both light finishing passes and more robust roughing cuts when required. The 7° clearance angle reduces rubbing on the flank face, lowering cutting forces and thermal load on the edge—factors that help maintain dimensional accuracy and repeatable surface finishes across batches. Engineered for cast-iron applications with production in mind Designed specifically for the material group K (cast iron), the grade's microstructure and coating system are tuned to the abrasive nature and chip characteristics of grey and nodular irons. This targeted design reduces the need for over-engineered parameters and supports a lean machining approach: lower cutting forces, improved edge life and predictable wear progression. The insert supports manufacturers who prioritise throughput and consistent quality in cast-iron turning operations. For a tailored recommendation or to check compatibility with existing tool holders, contact Metav Werkzeuge — technical consultants are available to advise on tooling strategies and application parameters. Technical Data SKU: DCMW11T304-RK6-WKK10S-WALTER Article: DCMW11T304-RK6 WKK10S Product type: Indexable turning insert Brand: Walter Tools Facts Clearance angle: 7° Corner radius: 0.4 mm Insert size: 11 Thickness: T3 Geometry: Rhombic 55° Tolerance class: M Special features Coating/Grade: Tiger·tec Silver, WKK10S Material group suitability: Cast iron (K) Chipbreaker: RK6 Coated carbide construction Series: Tiger·tec Silver FAQ What materials is this insert suitable for? This turning insert is specified for cast iron materials; the WKK10S grade and Tiger·tec Silver coating are optimised for the abrasive and short-chip behaviour of cast iron. Can the insert handle interrupted cuts and roughing? Yes, the combination of the RK6 chipbreaker and a 0.4 mm corner radius provides edge strength and chip control suitable for interrupted cuts and productive roughing operations. Which toolholders are compatible with the rhombic 55° geometry? Standard toolholders designed for 55° rhombic inserts accept this geometry; ensure the clamping seat matches the DCMW form and tolerance class M for secure seating. How does the Tiger·tec Silver coating benefit production runs? The Tiger·tec Silver coating reduces abrasive wear and stabilises cutting-edge life, which lowers the frequency of index changes and improves process reproducibility in series machining. Is this an original Walter Tools product and suitable for industrial use? The DCMW11T304-RK6 WKK10S is an original Walter Tools indexable insert produced for industrial turning of cast iron and intended for professional use in machining environments. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.
DCMW11T304-RK6 WKK20S Wendeplatten - Walter Tools
Take advantage of the WKK20S grade and Tiger·tec Silver technology for abrasive cast iron turning, combining durable coated carbide with a stabilised chipformer for steady production output. Order this Walter Tools insert via Metav Werkzeuge or consult our specialists for application-specific cutting data. DCMW11T304-RK6 WKK20S — indexable turning insert, Tiger·tec Silver, for cast iron, Walter Tools DCMW11T304-RK6 WKK20S is an indexable turning insert designed for productive machining of cast iron components, offering a robust grade and a geometry tuned for stable chip control. Tiger·tec Silver coating for long life Optimised for cast iron machining Rhombic 55° form with 0.4 mm corner RK6 chipbreaker for stable chip control Reliable wear resistance for cast iron production The WKK20S grade, part of the Tiger·tec Silver family, is engineered to resist the abrasive wear typical of cast iron workpieces. The coated carbide formulation delivers improved edge life under interrupted cutting and short, brittle chip formation common to grey and nodular cast irons. This results in fewer tool changes and more predictable tool life, supporting continuous production and reduced downtime. The combination of coating and grade provides a clear advantage where consistent machining of cast-iron components is required. Geometry that improves stability and surface quality A rhombic 55° insert form with a 0.4 mm corner radius and a 7° relief angle gives a balanced cutting geometry that supports both light finishing and moderate roughing operations. The RK6 chipbreaker is optimised for producing short, controllable chips, which helps maintain stable cutting forces and consistent surface finish. The insert thickness T3 and tolerance class M contribute to a reliable seating and repeatable indexability in standard toolholders, helping to keep process variance low and component tolerances within specification. Productivity and process security in everyday use Designed for productive turning of cast iron, this indexable insert helps increase machining throughput while maintaining quality. The tooling concept reduces the risk of unplanned interruptions thanks to its abrasion resistance and optimised chip control. For operations seeking improved cycle times and fewer tool indexings, the insert delivers measurable process benefits. For tailored cutting parameters or material-specific recommendations, Metav Werkzeuge offers technical advice and data to align the insert’s performance with production targets. For application-specific cutting data and availability of the Walter Tools DCMW11T304-RK6 WKK20S insert, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for precise technical guidance Technical data SKU: DCMW11T304-RK6-WKK20S-WALTER Product: DCMW11T304-RK6 WKK20S, indexable turning insert Manufacturer: Walter Tools Series: Tiger·tec Silver Grade: WKK20S Numbers / Core technical data Relief angle: 7° Corner radius: 0.4 mm Insert size: 11 Thickness: T3 Tolerance class: M Shape: Rhombus 55° Chipbreaker: RK6 Special features Coating technology: Tiger·tec Silver Carbide grade: WKK20S (coated cemented carbide) Material suitability: cast iron (ISO group K) Design focus: abrasion resistance and short-breaking chip handling Application: productive cast iron turning FAQ Which materials is this insert intended for? The DCMW11T304-RK6 WKK20S insert is optimised for cast iron (ISO group K) and is tuned for the abrasive wear and short, brittle chips typical of these materials. What benefits does the WKK20S grade provide? WKK20S, combined with Tiger·tec Silver coating, offers enhanced resistance to abrasive wear and stable edge life in interrupted cutting, which supports longer tool life and consistent machining results. How does the RK6 chipbreaker influence machining? The RK6 chipbreaker promotes short, controllable chips, reducing the risk of chip entanglement and supporting steady cutting forces for improved surface finish and process stability. What are the key geometric specifications to consider? Important geometry data: rhombic 55° form, 0.4 mm corner radius, 7° relief angle, thickness T3 and insert size 11, all of which affect feed, depth of cut and suitability for finishing or medium roughing. What does tolerance class M indicate for this insert? Tolerance class M reflects the dimensional accuracy and interchangeability required for repeatable seating in toolholders, contributing to consistent part quality across indexings. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen. Protected trademarks and trade names are the property of their respective owners; brand names are mentioned solely for explanation. There is no affiliation between our company and the mentioned brands. The offered item is an original, factory-new product of the manufacturer.
DCMW11T308 WAK10 WAK10 Wendeplatten - Walter Tools
Take advantage of a purpose-built insert that combines a sharp cutting edge, proven geometry and material compatibility for efficient machining of aluminium and other non-ferrous alloys; order directly via Metav Werkzeuge or consult the team for application-specific advice. DCMW11T308 WAK10 turning insert by Walter Tools — rhombic 55° with 0.8 mm corner radius A DCMW11T308 WAK10 turning insert designed for aluminium and non‑ferrous metals, offering a 55° rhombic geometry and a defined 0.8 mm corner radius for controlled surface finish. Sharp edge for high-quality aluminium machining Rhombic 55° shape for flexible tool positioning 0.8 mm corner radius for defined surface finish Uncoated carbide WAK10 tailored to non-ferrous alloys Efficient machining of aluminium and non‑ferrous materials with a dedicated carbide grade The insert is manufactured in the WAK10 uncoated carbide grade, optimised for aluminium and other non‑ferrous metals (ISO group N). This composition combines a sharp cutting edge with good wear behaviour during operations that require low adhesion and reduced built‑up edge. For production environments that prioritise cycle time and consistent component quality, the material selection translates into predictable tool life and fewer interruptions for re‑grinding. The result is improved process reliability when turning soft, adhesive materials. Geometry that controls chips and surface quality The Rhombic 55° geometry and a 0.8 mm corner radius deliver a balance between accessibility and surface integrity. The 55° shape allows versatile tool approach angles for external and light profiling work, while the corner radius helps produce a defined surface finish without excessive cutting forces. The insert’s relief angle 7° reduces friction at the flank, supporting stable chip flow and limiting heat build‑up. Together these geometric features enable precise, repeatable results on components where dimensional consistency matters. Robust workshop performance and toolholder compatibility Tolerance class M and the T3 plate thickness make this insert suitable for standard turning toolholders that accept DCMW‑style inserts, giving shops straightforward integration into existing tooling systems. The designation indicates controlled manufacturing tolerances that aid in repeatable positioning and reliable clamping. Where quick changeovers and consistent part quality are required, the predictable fit and stable seating reduce set‑up time and help maintain spindle utilisation. Practical selection and application guidance for production use When selecting the insert for a given task, consider the material grade and required surface finish: WAK10 is aimed at non‑ferrous work and delivers its best performance with sharp geometries and appropriate cutting fluids or minimal lubrication to avoid material build‑up. For finishes that demand low roughness combined with tight form tolerances, pairing the insert with the correct cutting parameters and a suitable toolholder yields marked improvements in throughput. For application advice or parameter recommendations, Metav Werkzeuge can provide support tailored to the production scenario. Contact Metav Werkzeuge for personalised advice on integrating Walter Tools turning inserts into production and to confirm the optimal insert geometry for non‑ferrous machining. Technical Data Article number: DCMW11T308-WAK10-WALTER SKU: DC...WAK10-WALTER ISO designation: DCMW11T308 WAK10 Series: Walter N‑Sortensystem Execution: W Facts Geometry: Rhombic 55° Corner radius: 0.8 mm Relief angle: 7° Plate size: 11 Plate thickness: T3 Tolerance class: M Special features Grade: WAK10 (uncoated carbide) Application group: N (aluminium and non‑ferrous metals) Intended use: Turning / general external machining of non‑ferrous alloys Good chip control and sharp cutting edge for adhesive materials FAQ Which materials are best machined with this insert? The insert is designed for machining aluminium and other non‑ferrous metals; the WAK10 grade and sharp geometry are tailored to minimise material adhesion during cutting. What advantage does the Rhombic 55° shape provide? The 55° rhombic geometry enables flexible approach angles for turning and light profiling, improving accessibility while maintaining a consistent cutting engagement for defined surface finishes. How does the 0.8 mm corner radius affect part quality? A 0.8 mm corner radius helps achieve a controlled surface finish and reduces the risk of edge chipping, balancing cutting forces and improving the final appearance of turned faces. Is this insert compatible with standard DCMW toolholders? The insert follows the DCMW form factor and T3 thickness, suitable for toolholders that accept this insert type; tolerance class M supports consistent seating and repeatable set‑ups. How should cutting parameters be adapted for best results? For aluminium and soft non‑ferrous alloys, use sharp geometries, moderate cutting speeds, and appropriate lubrication or minimum quantity lubrication to limit built‑up edge and preserve the sharpness of the uncoated grade. Manufacturer: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany The Walter AG (brand appearance: Walter Tools) with headquarters in Tübingen is among the world’s leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik group. Protected trademarks and trade names are the property of their respective owners and are mentioned for explanation only. There is no affiliation between our company and the named brands. The offered item is original, factory‑new merchandise of the manufacturer.
DCMW11T308-RK6 WKK10S Wendeplatten - Walter Tools
Take advantage of the WKK10S grade and RK6 chipbreaker to secure consistent chip control and long tool life in cast-iron turning; the combination of Tiger·tec Silver coating and a precise 0.8 mm corner radius provides repeatable form and surface quality. Order these Walter Tools turning inserts directly via Metav Werkzeuge or consult the team for application-specific recommendations. DCMW11T308-RK6 WKK10S turning insert for cast iron, Rhombic 55° by Walter Tools A DCMW11T308-RK6 WKK10S turning insert engineered for demanding cast-iron operations, combining Tiger·tec Silver coating with an RK6 chipbreaker for controlled chips and stable cutting performance. Tiger·tec Silver coated for long tool life Optimised for cast iron machining Rhombic 55° geometry for versatile turning 0.8 mm corner radius for accurate form Reliable chip control for abrasive cast-iron work The Tiger·tec Silver grade and the RK6 chipbreaker are matched to the short, often brittle chips typical of cast iron. This combination ensures consistent chip control, reducing interruptions and minimising the risk of built-up edge. Designed as a coated carbide insert, the WKK10S grade offers resistance to abrasive wear, which translates into fewer tool changes and steadier cycle times in production. The rhombic 55° geometry delivers stable cutting forces, helping to maintain dimensional accuracy on turned components. Durable coating and grade for economical machining The Tiger·tec Silver coating on the WKK10S grade improves substrate protection against abrasive wear and thermal influence during interrupted cuts. The coated construction supports longer tool life under typical cast-iron conditions, making the insert a cost-effective option for batch and continuous production. With a focus on process economy, the grade balances toughness and hardness to resist flank wear while preserving edge integrity, which reduces unexpected downtime and contributes to predictable tool-change intervals. Geometry that supports versatility and precision The rhombic 55° shape with a 0.8 mm corner radius provides a good compromise between strength and finish capability. This radius supports form stability on convex and slight profiling tasks, while the 55° approach angle facilitates both light finishing and more aggressive roughing passes depending on insert orientation. The 0.8 mm corner radius also aids in producing consistent surface texture without excessive cutting forces, which is particularly useful in maintaining part tolerances on cast-iron components. Practical use and integration into production The insert’s designation and size align with common toolholder systems for straightforward replacement and upgrade in existing tool chains. Marked by a medium tolerance class and a 7° free cutting edge angle, the insert is suitable where robust chip breaking and repeatable seating are required. For workshop planners and process engineers, this insert represents a pragmatic choice when machining cast iron with repeatable quality demands, combining a familiar geometry with a dedicated chipbreaker and a high-performance coating. For application-specific advice or to request Walter Tools DCMW11T308-RK6 WKK10S inserts, contact Metav Werkzeuge for prompt consultation via info@metav-werkzeuge.com or by phone at +49 2822 7131930 Technical data SKU: DCMW11T308-RK6-WKK10S-WALTER Article designation: DCMW11T308-RK6 WKK10S Product type: Turning insert (indexable) Brand: Walter Tools Series: Tiger·tec Silver Core data Insert size: 11 Thickness: T3 Corner radius: 0.8 mm Relief angle: 7° Insert shape: Rhombic 55° Tolerance class: M Special features Grade: WKK10S Chipbreaker: RK6 Coating: Tiger·tec Silver (coated carbide) Application: Cast iron (ISO group K) Designation without grade: DCMW11T308-RK6 FAQ What materials is this insert intended for? This turning insert is designed expressly for machining cast iron; the WKK10S grade and chipbreaker are optimised for ISO group K materials. How does the Tiger·tec Silver coating benefit performance? The Tiger·tec Silver coating increases wear resistance and thermal stability, extending tool life and maintaining cutting-edge integrity in abrasive cast-iron applications. Which geometry characteristics influence cutting behaviour? The rhombic 55° shape and 0.8 mm corner radius provide a balance of strength and surface finish, while the 7° relief angle helps maintain chip flow and reduce cutting forces. Is the RK6 chipbreaker suitable for both roughing and finishing? The RK6 chipbreaker is primarily tuned for controlled chip formation in cast iron and performs well across a range of chip loads; selection of cutting parameters will determine suitability for roughing or finishing passes. What is the full designation and SKU for ordering? Order under the designation DCMW11T308-RK6 WKK10S; SKU: DCMW11T308-RK6-WKK10S-WALTER. Manufacturer: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany Protected trademarks and trade names belong to their respective owners. Brand names and registered trademarks are mentioned solely for explanation. There is no affiliation between our company and the named brands. The offered item is an original, factory-new product of the manufacturer.
DCMW11T308-RK6 WKK20S Wendeplatten - Walter Tools
Combining the Tiger·tec Silver coating with the WKK20S grade and a proven RK6 chipbreaker results in dependable wear resistance and stable chip formation for abrasive cast iron applications; order the inserts directly via Metav Werkzeuge or request personalised advice from our consultants. DCMW11T308-RK6 WKK20S turning indexable insert – Tiger·tec Silver, RK6 chipbreaker (Walter Tools) DCMW11T308-RK6 WKK20S is a rhombic 55° turning indexable insert designed for productive machining of cast iron in industrial turning applications Tiger·tec Silver coating for enhanced wear resistance WKK20S grade tuned for abrasive cast iron machining RK6 chipbreaker for controlled, short chips Rhombic 55° form with 7° clearance angle High-efficiency machining for abrasive cast iron The insert’s WKK20S carbide grade, developed under the Tiger·tec Silver technology, is engineered specifically for the challenges of cast iron. The coated hardmetal layer reduces abrasive wear and extends tool life, enabling longer uninterrupted cutting periods and fewer insert changes. This advantage translates into higher process efficiency and lower downtime in serial production. By selecting a grade optimised for short, breaking chips, the insert supports consistent cycle times and predictable tool consumption, which simplifies production planning and cost-calculation. Consistent chip control and surface quality A core benefit is the RK6 chipbreaker, which is matched to the rhombic geometry to ensure repeatable chip separation and smooth evacuation. The Rhombus 55° form combined with a 7° clearance reduces rubbing on the flank face and helps maintain tool stability, while the 0.8 mm corner radius delivers a balance between edge strength and surface finish. Improved chip control reduces interruption caused by tangled chips and lowers the risk of workpiece damage, supporting reliable surface quality without the need for complex coolant strategies. Robust form factor for secure tool handling The insert designation DCMW11T308-RK6 indicates a format that is compatible with standard turning toolholders and offers repeatable seating and clamping precision. The thickness T3 and tolerance class M contribute to secure positioning in the toolholder and stable cutting conditions under varying depths of cut. For workshops seeking predictable component tolerances and longer tool life, this format combines mechanical rigidity with an insert geometry optimised for medium-to-heavy interrupted cuts in cast iron. Contact Metav Werkzeuge for tailored application support and to arrange supply of original Walter Tools DCMW11T308-RK6 WKK20S turning inserts — email info@metav-werkzeuge.com or telephone +49 2822 7131930 Technical data Article number: DCMW11T308-RK6-WK6-WALTER SKU: DCMW11T308-RK6-WKK20S-WALTER Designation: DCMW11T308-RK6 WKK20S Series: Tiger·tec Silver Grade: WKK20S Brand: Walter Tools Core data Clearance angle: 7° Corner radius: 0.8 mm Insert shape: Rhombus 55° Insert size: 11 Thickness: T3 Tolerance class: M Special features Chipbreaker: RK6 Coating: Tiger·tec Silver (coated carbide) Application group: Cast iron (ISO group K) Suitable for industrial turning and interrupted cuts ISO-style designation for toolholder compatibility FAQ What materials is this insert intended for? The WKK20S grade is tailored for abrasive cast iron applications; the DCMW11T308-RK6 WKK20S insert performs reliably when machining ISO group K materials. How does the RK6 chipbreaker benefit production? The RK6 chipbreaker provides controlled, short chips and consistent evacuation, which reduces interruptions and supports steady cycle times in turning operations. Is this insert compatible with standard toolholders? Yes, the insert uses a common ISO-style Rhombus 55° format and is intended for mounting in compatible turning toolholders with standard clamping systems. Can this insert improve surface finish on cast iron components? The combination of the 0.8 mm corner radius and rhombic geometry helps maintain surface quality while offering robust edge strength for interrupted cuts. Manufacturer: Walter AG (brand: Walter Tools); Headquarters: Tübingen, Germany. Protected trademarks and product names are the property of their respective owners. The mentioned brand is cited solely for product identification and comparison; there is no affiliation between Metav Werkzeuge and the trademark owners.
DNGA150404EM-2 WBS10 WBS10 Wendeplatten - Walter Tools
Take advantage of the robust CBN cutting grade and stable geometry to extend tool life and maintain surface quality in hardened-part turning; the combination of a Rhombus 55° form and 0° negative rake ensures edge security in demanding cuts. Order the DNGA150404EM-2 WBS10 directly via Metav Werkzeuge or consult our advisers for the exact product matrix. DNGA150404EM-2 WBS10 indexable turning insert, CBN grade, Walter Tools The DNGA150404EM-2 WBS10 is an indexable turning insert designed for hard-material turning tasks, offering a Rhombus 55° geometry and a CBN cutting grade for machining hardened steels and similarly abrasive materials. CBN grade WBS10 for hardened materials Rhombic 55° geometry for versatile turning 0° negative rake for robust edge stability 0.4 mm corner radius for fine surface finish High-performance wear resistance for hardened components The CBN-based WBS10 grade delivers outstanding wear resistance in high-abrasion operations, making it suitable for the continuous machining of hardened steels and, depending on the grade, certain cast irons or superalloys. The insert’s CBN composition is engineered to resist flank wear and preserve the cutting edge during extended cycles, which reduces tool changes and supports predictable production pacing. In practice, this translates to fewer interruptions in series turning and a more consistent surface quality on hard parts. Geometry engineered for stability and finish The Rhombus 55° form combined with a 0° negative rake provides a balance between cutting action and edge protection: the geometry supports secure seating in toolholders while the negative rake increases edge strength for interrupted or unstable cuts. The 0.4 mm corner radius aids in achieving a refined surface finish without compromising edge robustness. The included chipbreaker 2 is optimised for controlled chip formation, improving evacuation in continuous cuts and contributing to repeatable machining results. Practical attributes that aid process reliability Built to tolerance class G, the insert supports consistent seating and dimensional repeatability across batches. Size and thickness codes (size 15, thickness 04) match common toolholder portfolios, easing inventory integration. The series: Walter CBN / Hartstoff indicates a manufacturing focus on hard-material applications; however, material suitability should be confirmed against the specific product matrix to ensure ideal performance for a given workpiece and cutting strategy. Productivity advantages and application guidance Adopting this CBN insert in hard-turning operations typically yields longer tool life and improved surface integrity compared with conventional carbide grades under equivalent conditions. The DNGA150404EM-2 WBS10 is particularly effective where edge wear and heat resistance are limiting factors. For best results, pair the insert with stable fixtures and appropriate coolant strategies where applicable, and consult the product matrix for feed and speed windows tailored to the machined material. For technical advice on integrating Walter Tools CBN inserts into production or to request the material/product matrix and ordering options, contact Metav Werkzeuge for personalised consultation. Technical Data Article number: DNGA150404EM-2-WBS10-WALTER Designation: DNGA150404EM-2 WBS10 Manufacturer: Walter Tools Series: Walter CBN / Hartstoff Facts Insert size: 15 Thickness code: 04 Corner radius: 0.4 mm Free cutting angle: 0° (negative) Tolerance class: G Chipbreaker: 2 Special features Cutting material: CBN (WBS10) Geometry: Rhombus 55° Material information: Katalogabhängig Note: Check material suitability against the product matrix FAQ What materials is this insert designed for? The DNGA150404EM-2 WBS10 uses a CBN cutting grade intended primarily for hardened steels and, depending on the specific grade, can be suitable for certain cast irons or superalloys; verify suitability in the product matrix for the best match. How does the 0° negative rake affect machining behaviour? A 0° negative rake increases edge strength and resistance to mechanical shock; with the DNGA150404EM-2 WBS10 this characteristic helps maintain edge integrity during interrupted cuts and under high contact stresses. Is this insert suitable for interrupted or heavy cuts? Yes. The combination of negative rake, robust CBN grade and the chipbreaker 2 design makes this insert appropriate for interrupted and demanding turning operations, providing stable cutting performance. What benefit does the Rhombus 55° form provide? The Rhombus 55° geometry offers a versatile cutting angle that is well suited to general turning tasks while permitting multiple indexing positions for economical use of the insert in various turning profiles. What does tolerance class G mean for the user? Tolerance class G indicates consistent manufacturing tolerances for dimensions and seating, supporting reliable fit in toolholders and repeatable positioning during indexable insert changes. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany Trademarked names and product designations remain the property of their respective owners. Brand names and protected trademarks are mentioned for explanatory purposes only; there is no connection between our company and the named brands. The offered article is original and factory-new. Walter Tools is a registered brand of the Walter group.
DNGA150404SM-S WCH10C Wendeplatten - Walter Tools
High wear resistance and temperature stability make this insert a reliable choice for hard turning; the combination of a coated ceramic cutting grade and a robust rhombic 55° geometry supports stable chip formation and extended edge life. Order the insert directly via Metav Werkzeuge or consult the team for application advice. DNGA150404SM-S WCH10C — Indexable turning insert, coated ceramic for hardened steel | Walter Tools The DNGA150404SM-S WCH10C is an indexable turning insert with a rhombic 55° profile, designed for high-speed hard turning and temperate-resistant machining of hardened steels. Coated ceramic grade WCH10C Optimised for hardened steels (ISO H) Rhombic 55° insert geometry 0° negative rake, 0.4 mm corner radius Consistent edge life for hard machining The coated ceramic formulation of this grade is engineered for demanding hard-turning applications, offering high thermal resistance and low flank wear under elevated cutting temperatures. Using a cutting-ceramic grade achieves longer tool life compared with conventional carbide when machining hardened steels, which reduces tool change frequency and contributes to more predictable production cycles. The result is measurable uptime improvement and a reduction in expenditure on replacement inserts. Geometry that stabilises the process and improves surface finish The rhombic 55° insert geometry and the 0.4 mm corner radius provide a balance between strength and accessibility in challenging cuts. With a 0° negative rake, the insert supports a controlled cutting action that favours process stability when facing high contact stresses. The designated chipbreaker S assists in forming short, manageable chips in interrupted or continuous cuts, which minimises the risk of workpiece damage and facilitates swarf evacuation—benefits that translate into improved surface quality and fewer interruptions on the machine. Broad applicability and clear process advantages Designed for the ISO H group, this insert is suitable for pre-hardened and hardened steels where wear resistance is critical. As an indexable insert from a recognised provider, it enables predictable performance and repeatable results across series production and small-batch hard machining alike. The combination of the WCH10C grade and the insert’s geometry supports higher cutting speeds and consistent dimensional stability, helping to increase throughput while maintaining target tolerances. For customers seeking reliable hard-turning solutions, this product represents a technical step towards greater process security and productivity. Contact Metav Werkzeuge for tailored cutting data and application recommendations for the Walter Tools DNGA150404SM-S WCH10C insert. Technical data Article number: DNGA150404SM-S-WCH10C-WALTER Designation: DNGA150404SM-S WCH10C Product type: Indexable turning insert Manufacturer: Walter Tools Grade: WCH10C Series: Walter CBN / Hartstoff Numbers / Core technical data Insert size: 15 mm Corner radius: 0.4 mm Nose angle: 55° Negative rake: 0° (negative) Thickness: 04 Designs / Special features Coating / grade: coated ceramic (WCH10C) Chipbreaker: S Tolerance class: G Suitable for: hardened steel (ISO group H) Pre-hardened steel: suitable Plate form: Rhombus 55° FAQ What materials is this insert intended for? The DNGA150404SM-S WCH10C is intended for machining hardened steels (ISO group H), including pre-hardened conditions where wear resistance is required. How does the 0° negative rake affect cutting behaviour? A 0° negative rake gives a more robust cutting edge that improves stability under high contact forces; the WCH10C’s ceramic composition complements this by resisting thermal wear. Which geometry benefits surface finish most? The rhombic 55° geometry combined with a 0.4 mm corner radius helps to produce a consistent surface finish while maintaining edge strength during hard turning operations. Is this insert suitable for interrupted cuts? Yes, the insert’s geometry and the chipbreaker S are designed to assist in controlled chip formation, which is beneficial for interrupted and varying-cut conditions. Can the DNGA150404SM-S WCH10C be used at elevated cutting speeds? The WCH10C coated ceramic grade is formulated for high cutting speeds and temperature-resistant machining, making it appropriate where increased spindle speeds are employed. Hersteller: Walter Tools; Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen; Germany. Protected trademarks and trade names are the property of their respective owners. The mentioned brand is used for explanatory purposes only; there is no affiliation between Metav Werkzeuge and the trademark owners.
DNGA150404TM-2 WBH10C WBH10C Wendeplatten - Walter Tools
Take advantage of the combination of long-term wear resistance, precise geometry and secure edge stability for reliable hard-turning operations; order the insert directly via Metav Werkzeuge or consult the technical team for application-specific advice. DNGA150404TM-2 WBH10C – turning indexable insert, CBN grade for hard machining | Walter Tools The DNGA150404TM-2 WBH10C is a rhombic 55° CBN indexable insert designed for hard turning of hardened steels and similar high-wear materials. CBN-coated grade WBH10C for hard materials Rhombus 55° geometry for versatile turning 0° negative rake for stable cutting 0.4 mm corner radius for precise profiles Consistent edge life through CBN technology for hard turning The WBH10C grade is a coated CBN cutting material developed specifically for applications on hardened steels and other demanding, high-wear alloys. Using cubic boron nitride as the cutting phase delivers wear resistance that preserves the cutting edge under high contact temperatures and abrasive conditions. The result is longer tool life and fewer insert changes, which reduces unproductive downtime and supports a steady production rhythm. For process planners, this means more predictable consumption and simplified tool management. Geometry designed for reliable chip control and surface integrity The rhombic 55° insert form combined with an integrated chipbreaker 2 promotes controlled chip formation during finishing and semi-finishing passes. The geometry provides a compromise between approach angle and radial engagement that aids dimensional stability while maintaining a favourable force distribution. The 0° negative rake increases robustness at the cutting edge, making the insert suitable for interrupted cuts or tougher workpiece conditions. As a consequence, the machining process becomes more robust against vibration and unexpected material variations. Precision profile capability with defined corner radius A 0.4 mm corner radius enables accurate profile generation and consistent edge rounding on turned parts, delivering repeatable contour quality without excessive burr formation. The nominal 15 insert size and standard 04 thickness provide mechanical stiffness in toolholders commonly used in production turning centres. Together these characteristics support tight tolerances and consistent surface finish, reducing the need for subsequent manual rework and improving first-pass yield. Application fit and workshop integration This insert series, part of the Walter CBN / Hartstoff range, is intended for hard machining tasks including pre-hardened and through-hardened steels. It is compatible with standard DNGA-type toolholders and is produced to tolerance class G, which supports interchangeability and reliable seating in clamping systems. The combination of a wear-resistant cutting grade and robust geometry makes it a practical choice for manufacturers seeking improved tool life and process stability in hard-turning applications. Contact Metav Werkzeuge for tailored application advice, toolholder compatibility and availability of Walter Tools CBN inserts; Metav Werkzeuge’s specialists can provide cutting recommendations and delivery options. Technical Data Article number: DNGA150404TM-2-WBH10C-WALTER Product type: Drehwendeschneidplatte Designation: DNGA150404TM-2 WBH10C Manufacturer: Walter Tools Facts Plate form: Rhombus 55° Plate size: 15 Plate thickness: 04 Corner radius: 0.4 mm Free angle: 0° (negativ) Chipbreaker: 2 Tolerance class: G Special features Series: Walter CBN / Hartstoff Grade: WBH10C (coated CBN) Suited for: hardened steels Application: hard turning / Hartbearbeitung FAQ What materials is this insert suitable for? The DNGA150404TM-2 WBH10C is designed primarily for hardened steels and similar high-wear materials; the CBN-based WBH10C grade targets hard-turning applications. How does the 0° negative rake influence performance? A 0° negative rake increases edge strength and stability, improving resistance to chipping during interrupted cuts and under high cutting forces. Can the insert produce consistent surface finishes? Yes; the 0.4 mm corner radius and rhombic 55° geometry support repeatable profile generation and consistent surface integrity in finishing and semi-finishing operations. Is the insert compatible with standard DNGA toolholders? The designation DNGA150404TM-2 indicates compatibility with DNGA-style clamping systems; verify seat and clamping dimensions against the toolholder specification. What series and manufacturer support back this insert? The insert belongs to the Walter CBN / Hartstoff series and is supplied by Walter Tools, providing process-oriented solutions for hard machining. Hersteller: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany Die Walter AG (Markenauftritt: Walter Tools) mit Hauptsitz in Tübingen gehört zu den weltweit führenden Herstellern von Präzisionswerkzeugen für die Metallbearbeitung und ist Teil des schwedischen Sandvik-Konzerns. Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.
Fragen zu diesen Produkten??
Mit mehr als 30 Jahren Erfahrung beraten wir Sie gerne persönlich.
Tel.: +49 2822 7131930
Mail: info@metav-werkzeuge.com