Durable indexable inserts for efficient metalcutting
Indexable inserts are hardened cutting elements designed to deliver consistent material removal in metalworking, providing cost-effective tool life management and repeatable results for turning, milling and drilling operations. Suited for machining steel, stainless and heat-resistant alloys, these inserts offer rapid edge renewal and reduced downtime through simple indexing, while versions optimised for internal coolant significantly improve chip control and thermal management in demanding applications. By choosing the right insert grade and geometry you gain improved tool life, predictable wear behaviour and better surface finish thanks to enhanced chip control, with key benefits including wear-resistant carbide, internal coolant compatibility and reliable chip breaking.
CCMT120408-RP4 WPP10G WPP10G Wendeplatten - Walter Tools
Take advantage of the combination of Tiger-tec Gold coating, reliable RP4 chip control and a precise 0.8 mm corner radius for efficient steel machining; order the insert directly via Metav Werkzeuge or consult the team for cutting data and logistics. CCMT120408-RP4 WPP10G turning/drilling indexable insert by Walter Tools — Tiger-tec Gold coated for steel machining, RP4 chipbreaker CCMT120408-RP4 WPP10G is an indexable insert designed for turning and bore-related operations on steel, offering a hardened coated grade and geometry for stable chip formation and consistent tool life Tiger-tec Gold coating for long tool life Grade WPP10G optimised for steel machining RP4 chipbreaker for controlled chip flow Rhombic 80° shape for versatile turning 7° relief angle for reduced rubbing High-performance coating and consistent tool life The combination of the Tiger-tec Gold coating and the WPP10G grade delivers a markedly improved resistance to abrasion and thermal load during machining of steels (ISO P). This coated carbide construction increases process reliability by delaying flank and crater wear, which in turn helps to maintain component tolerances across longer tool lives. For operations that require steady production and repeatability, the coated grade reduces changeover frequency and supports consistent cycle times. Geometry that improves chip control and surface quality A rhombic 80° profile with a 0.8 mm corner radius and the RP4 chipbreaker provides predictable chip formation and evacuation in turning and bore finishing tasks. The 7° relief angle lowers friction at the cutting edge and reduces the risk of built-up edge when machining unalloyed and alloyed steels. These geometric choices lead to improved surface finishes and reduced secondary operations, especially on medium to heavy interrupted cuts where chip control is critical. Application-focused design for steel machining This insert is optimised specifically for steel (ISO P) applications and the cutting geometry supports a range of feeds and depths typical in productive turning cycles. The robust chip control and coated grade enable efficient cutting at moderate to high feed rates while maintaining dimensional accuracy. Where process consistency and part quality matter, the insert’s design helps to stabilise the machining process and reduce scrap rates. Practical handling and process integration The CCMT-format insert fits standard toolholders for versatile use in both turning and certain drilling/bore operations, simplifying inventory management through cross-compatibility. Its combination of grade, coating and chipbreaker allows machinists to focus on optimising cutting parameters rather than frequent tooling changes. Replacement and regrinding strategies should follow the manufacturer’s guidance to preserve the advantages of the coated grade and geometry. Contact Metav Werkzeuge for tailored cutting data, available stock and advice on integrating Walter Tools Tiger-tec Gold inserts into production Technical data Article number: CCMT120408-RP4-WPP10G-WALTER Designation: CCMT120408-RP4 WPP10G Manufacturer: Walter Tools Core specifications Shape: Rhombus 80° Corner radius: 0.8 mm Relief angle: 7° Plate size: 12 Plate thickness: 04 Grade/series: WPP10G, Tiger-tec Gold Special features Coated carbide grade Chipbreaker type RP4 Application group: Steel (ISO P) Execution: T Tolerance class: M FAQ What materials is this insert suitable for? The insert is designed for machining steel (ISO P); the WPP10G grade and Tiger-tec Gold coating are optimised for unalloyed and alloyed steels. Can the insert be used for both turning and bore-related operations? Yes, the CCMT form with the rhombic 80° geometry and RP4 chipbreaker supports both turning and certain bore-related turning finishes when mounted in compatible holders. How does the Tiger-tec Gold coating benefit production? The Tiger-tec Gold coating increases wear resistance and thermal stability, extending tool life and improving process reliability during steel machining. What is the significance of the 0.8 mm corner radius and 7° relief angle? A 0.8 mm corner radius balances edge strength and surface finish, while the 7° relief angle reduces rubbing and lowers cutting forces for smoother operation. Is the CCMT120408-RP4 WPP10G compatible with standard CCMT holders? The insert follows the CCMT designation and is intended for standard CCMT-compatible toolholders used in turning applications. Walter Tools: Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen
CCMT120408-RP4 WPP20G WPP20G Wendeplatten - Walter Tools
Take advantage of the Tiger·tec Gold coating and the WPP20G grade for reliable steel machining; the RP4 chipbreaker and the rhombic 80° geometry ensure controlled chip formation and consistent surface quality. Order the insert directly via Metav Werkzeuge or consult the technical team for process parameter recommendations. CCMT120408-RP4 WPP20G indexable insert — Tiger·tec Gold, for steel, Walter Tools CCMT120408-RP4 WPP20G is an indexable cutting insert designed for drilling/boring and turning applications in steel, combining a coated-carbide grade with controlled chipbreaking for stable production results Tiger·tec Gold coating technology WPP20G grade for steel machining RP4 chipbreaker for stable chip control 7° relief and 0.8 mm corner radius Consistent wear resistance for productive turning The combination of the Tiger·tec Gold coating and the WPP20G grade delivers a balance of wear resistance and toughness tailored to ISO P materials (steel). This coated carbide formulation resists abrasive wear and thermal loads typical of steel turning, resulting in longer edge life and fewer insert changes. For production environments seeking improved tool life and predictable maintenance intervals, the grade’s engineered performance supports higher uptime and a more cost-efficient process. Geometry that improves surface quality and reduces rework The rhombic 80° seat and a 0.8 mm corner radius provide a reliable cutting geometry for finishing and semi-finishing passes. The RP4 chipbreaker produces controllable chip forms that lower the risk of entanglement and surface marks, while the 7° relief ensures stable engagement and predictable cutting forces. Together, these features reduce the need for corrective operations and help achieve consistent part tolerances in serial manufacture. Versatile use and straightforward integration into tooling systems With an inscribed circle of 12 mm and thickness code 04, this insert fits a broad range of standard toolholders for drilling/boring and external turning when the correct seat and clamping are used. Tolerance class M supports consistent seating and repeatability across inserts. Suitable for steel machining (ISO P), the insert is a practical choice for shops that demand versatility across component families. For application-specific advice on cutting data or holder selection, Metav Werkzeuge’s consultants can provide targeted recommendations. Contact Metav Werkzeuge today for matching toolholder options, cutting-parameter guidance and immediate availability of Walter Tools indexable inserts Technical data Article number: CCMT120408-RP4-WPP20G-WALTER Designation: CCMT120408-RP4 WPP20G Manufacturer: Walter Tools Series: Tiger·tec Gold Numbers / Core technical data Inscribed circle: 12 mm Corner radius: 0.8 mm Relief angle: 7° Thickness code: 04 Tolerance class: M Designs / Special features Coating technology: Tiger·tec Gold Grade: WPP20G (coated carbide) Chipbreaker: RP4 Plate shape: Rhombic 80° Application group: Steel (ISO P) Execution: T FAQ What materials is this insert suitable for? The CCMT120408-RP4 WPP20G insert from Walter Tools is specified for steel machining and complies with the ISO P material group. How does the RP4 chipbreaker affect machining? The RP4 chipbreaker on this Walter Tools insert produces controlled chips that reduce entanglement and improve surface finish during turning and boring. Is the insert part of a coated-carbide series? Yes — the insert belongs to the Tiger·tec Gold series and uses a coated-carbide grade (WPP20G) for enhanced wear resistance. What cutting geometry ensures repeatable seating? The rhombic 80° form combined with tolerance class M supports consistent seating and repeatable performance in standard toolholders. Can this insert be used for both drilling/boring and turning? The CCMT120408-RP4 WPP20G is designed for drilling/boring and turning applications where the appropriate holder and seat angle are applied. 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 for explanatory purposes only. There is no connection between our company and the mentioned brands. The offered article is original, brand-new goods from the manufacturer. The Walter AG (brand presentation: Walter Tools) is part of the Sandvik Group and is a leading manufacturer of precision tools for metalworking.
CCMT120408-RP4 WPP30G WPP30G Wendeplatten - Walter Tools
Take advantage of the proven Tiger·tec Gold coating and the RP4 chipbreaker to secure long tool life and consistent chip formation during steel turning; order the insert directly via Metav Werkzeuge or contact the consultants for application advice. CCMT120408-RP4 WPP30G – Rhombic 80° indexable insert for steel turning, Tiger·tec Gold (Walter Tools) CCMT120408-RP4 WPP30G is a coated carbide turning insert designed for reliable machining of steel components in general turning and boring operations Tiger·tec Gold coating for extended lifetime RP4 chipbreaker for consistent chip control Rhombic 80° geometry for versatile turning Suitable for steel machining, free angle 7° Greater productivity through a durable coating The Tiger·tec Gold coating on this insert provides a combination of thermal resistance and wear protection that translates into longer service intervals and fewer tool changes. By selecting a coated carbide grade optimised for steel, the user benefits from improved edge stability under the temperatures typically encountered in turning operations. The result is a measurable increase in uptime and a reduction in unplanned interruptions, particularly in medium-duty production where balanced wear resistance and toughness are critical. Safer, more predictable chip control for consistent parts The RP4 chipbreaker is engineered to produce short, controllable chips when cutting steels, reducing the risk of chip entanglement and facilitating automated chip evacuation. With the rhombic 80° form and a 7° relief angle, the geometry supports a stable contact area that helps maintain surface quality across a range of feeds. This combination improves process reliability and makes cycle times more predictable, supporting quality assurance in both batch and single-piece production. Versatility for a wide range of steel grades The WPP30G grade is aimed at steel machining and offers a balance between wear resistance and toughness that suits many common steel types. Its 0.8 mm corner radius and medium tolerance class (M) allow for both finishing and moderate roughing without excessive compromise in surface finish. The insert’s form and grade provide a practical option for workshops that require flexibility across different turning tasks without frequent tool changes, supporting leaner tool inventories. Practical integration and handling benefits The CCMT120408-RP4 is produced in the conventional rhombic style that fits standard toolholders, enabling straightforward retrofit into existing turning setups. The insert designation and compact dimensions simplify inventory management and identification for purchasing and planning departments. Because the grade is specifically tuned for steel applications, tool-life expectations can be estimated more reliably, assisting in process planning and cost-per-part calculations for production engineering teams. For tailored recommendations on using the Tiger·tec Gold WPP30G insert in specific steel applications, contact Metav Werkzeuge for expert guidance and procurement of Walter Tools inserts. Technical data SKU: CCMT120408-RP4-WPP30G-WALTER Label: Bohr-/Aufbohrwendeschneidplatte / Drehwendeschneidplatte CCMT120408-RP4 WPP30G Walter Tools Product type: Bohr-/Aufbohrwendeschneidplatte / Drehwendeschneidplatte Grade: WPP30G Series: Tiger-tec Gold Manufacturer: Walter Tools UID: CCMT120408-RP4-WPP30G-WALTER Core values Free angle: 7° Corner radius: 0,8 Plate form: Rhombus 80° Plate size: 12 Plate thickness: 04 Tolerance class: M Designs & special features Coating: Tiger·tec Gold Chipbreaker: RP4 Material code: P (steel) Execution: T ISO designation: CCMT120408-RP4 WPP30G Base designation: CCMT120408-RP4 FAQ What types of steel is this insert optimised for? The WPP30G grade is formulated for general steel machining and performs well on a wide range of unalloyed and alloyed steels typical in turning applications; the CCMT120408-RP4 WPP30G offers a balance of wear resistance and toughness suitable for many common grades. Can this insert be used for finishing and roughing? Yes, the combination of a 0.8 mm corner radius and the Tiger·tec Gold coating allows the insert to be applied to finishing and moderate roughing operations, delivering consistent surface quality when cutting steel. How does the RP4 chipbreaker improve the process? The RP4 chipbreaker provides controlled chip formation that reduces long, stringy chips and facilitates safer chip evacuation, improving process reliability and reducing manual chip handling in turning operations. Is the geometry compatible with standard holders? The rhombic 80° shape and standard CCMT designation make the insert compatible with conventional turning toolholders designed for CCMT-style inserts. Why choose the Tiger·tec Gold grade from Walter Tools? Tiger·tec Gold is engineered for thermal stability and wear resistance in steel turning; when paired with the RP4 chipbreaker and the CCMT geometry, it yields predictable tool life and steady productivity in workshop environments. Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen; Walter Tools is a brand of Walter AG. Protected trademarks and trade names are the property of their respective owners. Brand names and protected product designations are used for explanation only and do not imply any affiliation between our company and the named manufacturers.
CCMT120412-E47 WPP20G WPP20G Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Gold coating and a robust Rhombus 80° geometry for consistent performance in steel machining; the radial 1.2 mm corner radius and 7° relief support stable cutting and extended tool life. Order via Metav Werkzeuge for tailored advice and reliable delivery. CCMT120412-E47 WPP20G — Drill / Boring indexable insert, Tiger·tec Gold coating, Rhombus 80° — Walter Tools A CCMT120412-E47 WPP20G is a drilling and boring indexable insert designed for demanding steel applications, combining a coated carbide grade with an E47 chipbreaker and rhombic geometry for stable, repeatable machining. Tiger·tec Gold coated for longer life Optimised for steel machining (ISO P) Rhombic 80° geometry for stable cutting 1.2 mm corner radius for durable edge High productivity for steel: coating and grade that pay off The combination of the Tiger·tec Gold coating and the WPP20G grade delivers a measurable advantage when machining steels (ISO P). The coating reduces flank wear and improves thermal resistance, which leads to longer tool life and fewer indexings in production cycles. For process planners this means greater machine uptime and a better cost‑per‑part ratio, while operators benefit from more predictable tool change intervals and consistent surface finishes. Better chip control and reliable cutting forces Equipped with the E47 chipbreaker, the insert channels chips away from the cutting zone and helps to maintain a steady cutting force. The chipbreaker design reduces the likelihood of clogging and supports uninterrupted chip evacuation during drilling and boring tasks, which is particularly important when working with long or heavy sections of steel. For those less familiar with chipbreaker functions: it is a micro‑geometry on the rake face that shapes chip formation to improve safety and surface quality. Geometry and edge strength for precise bore enlargement The rhombic 80° profile and the 7° relief angle provide a robust seating in the toolholder and predictable cutting directions for bore enlargement and drilling operations. The 1.2 mm corner radius increases the edge strength and reduces chipping under intermittent cuts or varying feed rates. This geometry supports dimensional stability and repeatability, which is essential for operations where concentricity and hole tolerance matter. Practical application and process guidance This indexable insert is specified for steel machining and is available in the Tiger·tec Gold series for a balance of wear resistance and toughness. Selection of the insert influences feeds and speeds: the WPP20G grade favours higher cutting speeds with reliable wear behaviour. For integration into existing tool systems, ensure the insert seat and clamping are compatible with CCMT format holders and confirm the thickness code and size match the holder specifications. For further clarification on fitment or process data, Metav Werkzeuge provides technical assistance and cutting data recommendations. Contact Metav Werkzeuge for availability and expert advice on Walter Tools Tiger·tec Gold inserts — info@metav-werkzeuge.com, +49 2822 7131930 Technical Data Article number: CCMT120412-E47-WPP20G-WALTER Designation: CCMT120412-E47 WPP20G Series: Tiger·tec Gold Manufacturer: Walter Tools Facts Size: 12 Thickness code: 04 Relief angle: 7° Corner radius: 1.2 mm Special features Grade: WPP20G Chipbreaker: E47 Plate form: Rhombus 80° Tolerance class: M Execution: T Applicable material group: Steel (ISO P) FAQ What materials is this insert suitable for? The insert is specified for machining steels; the WPP20G grade and Tiger·tec Gold technology are optimised for ISO P materials. How does the E47 chipbreaker affect machining? The E47 chipbreaker promotes controlled chip formation and evacuation, improving surface quality and reducing the risk of chip congestion during drilling and boring. What benefit does the rhombic 80° geometry provide? The Rhombus 80° geometry offers stable clamping and predictable cutting directions, which helps maintain dimensional accuracy in bore enlargement tasks. Is the corner radius of 1.2 mm suitable for heavy cuts? A 1.2 mm corner radius increases edge strength and is beneficial for intermittent or heavier cuts, contributing to reduced chipping and longer edge life. Can Metav Werkzeuge supply cutting data for this insert? Supplier guidance on feeds and speeds for the CCMT120412-E47 WPP20G can be provided by Metav Werkzeuge to match the application and machine capability. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany Trademarked names and product designations are the property of their respective owners. Brand names and registered trademarks are used here for explanation only and do not imply any affiliation with or endorsement by the trademark owners. The offered item is an original, factory‑new product from the manufacturer. The Walter brand is mentioned where relevant.
CCMT120412-E47 WPP20S WPP20S Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Silver coating and the WPP20S grade for reliable steel machining with consistent edge life; the rhombic 80° form and 1.2 mm corner radius ensure secure clamping and repeatable results. Order directly via Metav Werkzeuge or consult our specialists for application-specific advice. CCMT120412-E47 WPP20S — Drilling/Boring Indexable Insert, Rhombic 80° (Walter Tools) The CCMT120412-E47 WPP20S is a coated carbide indexable insert optimised for steel machining, combining Tiger·tec Silver surface technology with a precise chipbreaker for stable chip control in production environments Tiger·tec Silver coating for robust edge life Grade WPP20S optimised for steel machining Rhombic 80° geometry for secure clamping 7° clearance angle with 1.2 mm corner radius Faster cycles through a wear-resistant coating The combination of Tiger·tec Silver surface treatment and the WPP20S coated carbide grade reduces flank wear and promotes a stable cutting edge under typical steel cutting temperatures. This delivers higher throughput because the insert maintains dimensional accuracy over more parts, which reduces changeover frequency and machine downtime. The coated surface also improves friction behaviour at the cutting zone, supporting consistent surface finish and more predictable tool life in serial production. Predictable chip control and secure seating for reduced rework The chipbreaker E47 paired with the Rhombic 80° form provides controlled chip formation and evacuation when machining steels in ISO group P. The combination of the 1.2 mm corner radius and 7° clearance angle stabilises the cutting edge and spreads cutting forces across a larger area, which reduces the risk of notch wear and edge chipping. As a result, the insert supports reliable process security and fewer interruptions for manual rework or part remeasurement. Engineered geometry for repeatable precision and machine efficiency The insert’s geometry and tolerance class M ensure repeatable seating and constant cutting conditions from one insert to the next. The rhombic configuration provides multiple indexable cutting edges, improving tool utilisation and lowering per-part tooling cost in high-volume runs. For shops seeking consistent performance when machining unalloyed and alloyed steels, this solution balances cutting-edge longevity with predictable metal‑removal rates, reducing scrap and improving overall plant productivity. Contact Metav Werkzeuge for tailored machining recommendations or to secure supply of Walter Tools inserts; specialist consultants are available by email at info@metav-werkzeuge.com or by phone at +49 2822 7131930 Technical data Article number: CCMT120412-E47-WPP20S-WALTER Designation: CCMT120412-E47 WPP20S Manufacturer: Walter Tools Product type: Drilling/Boring indexable insert Facts Clearance angle: 7° Corner radius: 1.2 mm Plate size: 12 mm Thickness: 04 Special features Series: Tiger·tec Silver Grade: WPP20S Chipbreaker: E47 Geometry: Rhombic 80° Tolerance class: M Execution: T Material compatibility: Steel (ISO P) FAQ What materials is this insert intended for? This insert is specified for machining steels (ISO group P); the WPP20S grade and Tiger·tec Silver coating are optimised for unalloyed and alloyed steel applications. How does the Tiger·tec Silver coating improve performance? The Tiger·tec Silver coating reduces friction and wear at the cutting edge, which helps maintain edge stability and extends the interval between index changes. What production benefits does the rhombic 80° form deliver? The rhombic 80° geometry enables secure clamping and multiple indexable edges, improving tool utilisation and delivering repeatable cutting conditions. Is this insert suitable for heavy interrupted cuts? The combination of the 1.2 mm corner radius and the WPP20S grade increases robustness at the edge, making the insert a suitable choice for many interrupted cutting scenarios in steel, depending on specific cutting parameters. Can the chipbreaker handle a range of chip thicknesses? The E47 chipbreaker is designed to control chip formation across a typical range of steel cutting parameters, supporting stable chip flow and predictable evacuation. 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. Manufacturer / Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen
CCMT120412-E47 WSM20S T Wendeplatten - Walter Tools
Take advantage of the combination of Tiger‑tec Silver coating, a WSM20S grade designed for stainless steels and superalloys, and a robust 1.2 mm corner radius for stable cutting. Order the CCMT120412-E47 WSM20S directly via Metav Werkzeuge or ask our consultants if needed. CCMT120412-E47 WSM20S drilling/boring indexable insert, Tiger‑tec Silver, Walter Tools — 1.2 mm radius, 7° relief The CCMT120412-E47 WSM20S is a rhombic 80° indexable insert engineered for challenging machining of stainless steels and heat‑resistant superalloys in turning and boring applications. Indexable insert CCMT120412-E47, rhombic 80° Tiger‑tec Silver coated WSM20S grade 7° relief for stable cutting Suitable for stainless steels and superalloys Reliable cutting in difficult alloys for fewer interruptions The coated cutting geometry delivers stable chip formation and repeatable results when machining materials known for work hardening and poor thermal conductivity. The WSM20S grade, part of the Tiger‑tec Silver series, is developed to resist thermal and mechanical wear, which translates into longer uninterrupted tool life and fewer tool changes. By combining a wear‑resistant coating with a robust substrate, this insert maintains cutting-edge integrity under elevated cutting temperatures typical of machining stainless steels and superalloys, so cycle times and tool consumption are reduced. Improved surface finish and predictable tool behaviour A defined corner radius 1.2 mm and the rhombic 80° shape control cutting forces and contact conditions, helping to achieve a consistent surface quality on difficult‑to‑cut workpieces. The moderate clearance provided by the 7° relief reduces the tendency for edge build‑up while supporting secure seating in the toolholder. As a result, the component finish benefits from reduced vibration and more stable cutting, which is particularly important for finishing passes and tight tolerance work in demanding production environments. Designed chip control and machining stability for productivity The E47 chipbreaker geometry is focused on fragmenting and evacuating chips efficiently under variable feeds. This contributes to safer machining, reduced rework and less downtime caused by chip entanglement. The insert’s design supports both roughing and finishing sequences depending on the chosen cutting data, providing flexibility in process planning and supporting higher overall productivity in series production or specialised workpieces. Practical selection and application guidance for process security This insert is best applied in operations where materials fall under ISO groups M and S — in other words, stainless steels and heat‑resistant superalloys or titanium alloys. Selection of the WSM20S grade is advisable when thermal stability and edge retention are priorities. Combine the insert with a suitable toolholder matched to the rhombic 80° geometry and apply cutting data that respects the substrate’s properties: moderate feed to manage heat and a stable clamping system to exploit the insert’s benefits for consistent part quality. For tailored recommendations on cutter setups and availability of Walter Tools Tiger‑tec Silver inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for direct assistance and delivery options. Technical data Article number: CCMT120412-E47-WSM20S-WALTER Designation: CCMT120412-E47 WSM20S Type: Drilling/boring indexable insert Brand: Walter Tools Core specifications Relief angle: 7° Corner radius: 1.2 mm Insert shape: Rhombus 80° Insert size: 12 Thickness: 04 Chipbreaker: E47 Materials & features Coating/series: Tiger‑tec Silver Grade: WSM20S Tolerance class: M Substrate/material groups: S / M Suitable for: stainless steels (M), superalloys/titanium (S) FAQ What materials is this insert suitable for? The CCMT120412-E47 WSM20S insert is specified for ISO groups M and S, meaning it is suitable for stainless steels and heat‑resistant superalloys or titanium, depending on the application. How does the Tiger‑tec Silver coating benefit machining? The Tiger‑tec Silver coating on the WSM20S grade improves thermal resistance and reduces abrasive wear, which helps the insert sustain its cutting edge longer during demanding operations. What does the E47 chipbreaker provide in practice? The E47 chipbreaker is designed to control and break chips efficiently under varying feeds, improving chip evacuation and reducing the risk of tangling in turning and boring operations. Which geometric features support surface quality? The rhombic 80° shape combined with a corner radius 1.2 mm and 7° relief stabilises cutting forces and reduces edge build‑up, supporting a consistent surface finish on difficult‑to‑machine materials. Is this insert suitable for both roughing and finishing? Yes, depending on the chosen cutting parameters and toolholder, the insert can be used for both roughing and finishing; its wear resistance and chip control make it versatile across different passes. Walter Tools: 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 trademarks are mentioned for explanation only. There is no affiliation between our company and the named brands. The offered item is an original, factory‑new product from the manufacturer.
CCMT120412-MW4 WPP20G WPP20G Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Gold coating, robust MW4 chipbreaker geometry and a compact rhombic form for reliable steel turning and stable chip control; order the CCMT120412-MW4 WPP20G turning insert directly via Metav Werkzeuge or consult the technical team for application advice. CCMT120412-MW4 WPP20G turning insert — Tiger·tec Gold coated, for steel machining (Walter Tools) CCMT120412-MW4 WPP20G is an indexable turning insert designed for precision steel machining, combining a Tiger·tec Gold coated carbide grade with a rhombic 80° form for consistent chip formation and extended tool life Tiger·tec Gold coating for stable cutting performance Designed for steel machining (ISO group P) Rhombic 80° form with 7° relief angle 1.2 mm corner radius for reliable edge strength Improve process reliability with advanced coated carbide The Tiger·tec Gold coating and the Walter Tools carbide substrate deliver a balance between wear resistance and toughness. This combination reduces flank and crater wear under typical steel cutting temperatures, resulting in a more consistent tool life and fewer tool changes per shift. The coated structure is engineered to support stable chip formation, which lowers the risk of built-up edge and unexpected downtime. Specified as a coated carbide grade, the insert suits production environments where repeatable results and lower machining variation are essential. Geometry focused on surface quality and dimensional control With a rhombic 80° outline, a 7° free angle and a 1.2 mm corner radius, the insert geometry supports controlled cutting forces and predictable engagement with the workpiece. The positive rake and relief geometry minimise vibration and help produce a consistent surface finish, while the corner radius provides edge strength for interrupted cuts. These features translate into fewer rework operations and improved dimensional stability on turned components, particularly when repeatable finishes are critical to downstream processes. Versatile performance across common steel grades Assigned to ISO group P, the grade is tailored for machining unalloyed and alloyed steels, covering a spectrum from wear-resistant to tougher steel conditions. The Walter Tools WPP20G grade is positioned as a universal option within the Tiger·tec Gold family, enabling one insert to serve multiple applications and reducing inventory complexity. For production planners, this means fewer variant tools on the shelf and easier tool selection, while operators benefit from a predictable cutting response when switching between similar steel families. Practical integration for workshop and production use The CCMT form fits standard toolholders designed for this insert designation and is supplied in a tolerance class M, ensuring consistent seating and repeatable clamping performance. The designation indicates a proven balance between manufacturing tolerances and economical production. The insert thickness code and size provide compatibility with commonly used turning tool carriers in industrial turning centres. For implementation, machine setup should consider the recommended cutting data for steel with coated carbide inserts to achieve the best wear behaviour and surface results. For robust, process-secure steel turning with Walter Tools Tiger·tec Gold inserts, contact Metav Werkzeuge for application-specific advice and order guidance — Metav Werkzeuge can provide tailored recommendations for production setups and insert selection. Technical data SKU: CCMT120412-MW4-WPP20G-WALTER Designation (ISO): CCMT120412-MW4 WPP20G Type: turning insert Core data Series: Tiger·tec Gold Grade: WPP20G Chipbreaker: MW4 Relief angle: 7° Corner radius: 1.2 mm Insert form: Rhombus 80° Insert size: 12 Thickness code: 04 Tolerance class: M Special features Coated carbide Application: steel (ISO group P) Stable chip formation Universal grade for varied steel conditions Manufacturer: Walter Tools FAQ What materials are suitable for this insert? The CCMT120412-MW4 WPP20G turning insert is intended for machining steel and is classified for ISO group P, covering unalloyed and alloyed steels. How does the Tiger·tec Gold coating benefit production? Tiger·tec Gold on the WPP20G grade improves wear resistance and supports stable chip formation, which enhances tool life and process consistency in steel turning operations. What is the significance of the 1.2 mm corner radius? A 1.2 mm corner radius provides a stronger cutting edge that tolerates interrupted cuts and reduces edge chipping while helping to maintain surface integrity. Is this insert compatible with standard CCMT toolholders? The insert follows the CCMT designation and fits toolholders designed for CCMT inserts; its tolerance class M supports consistent seating and repeatable clamping. Which chipbreaker is integrated and what is its purpose? The insert uses the MW4 chipbreaker, which is engineered to produce controlled chips and improve evacuation during turning of steel materials. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen Protected trademarks and product names are the property of their respective owners. Brand names are mentioned for explanation and reference only. The offered article is an original, factory-new product of the stated manufacturer.
CCMT120412-RK4 WKK10S WKK10S Wendeplatten - Walter Tools
The combination of targeted chip control, abrasion‑resistant coating and stable cutting geometry delivers reliable productivity for cast‑iron turning and boring; order the insert directly via Metav Werkzeuge or consult the technical team for application advice. CCMT120412‑RK4 WKK10S — Turning/boring indexable insert, Tiger·tec Silver, Walter Tools The CCMT120412‑RK4 WKK10S is a rhombic 80° indexable insert designed for machining cast iron, offering enhanced wear resistance and controlled chip formation for consistent production results Tiger·tec Silver coating for abrasive wear resistance Optimised chip former RK4 for cast iron Rhombic 80° insert with 7° relief angle 1.2 mm nose radius for stable cutting performance Durable coating and proven wear resistance for cast‑iron work The Tiger·tec Silver coating combines a hard, wear‑resistant surface with an engineered substrate to resist abrasive wear typical of grey and nodular cast iron. This coating technology ensures longer edge life under intermittent and interrupted cuts, reducing the frequency of index changes and supporting steadier tool costs per part. The designated chipformer, RK4, is engineered to promote short, controllable chips when machining cast‑iron grades, which leads to fewer interruptions in automated cells and improved process stability. Stable geometry for repeatable surface quality A rhombic 80° geometry with a 7° relief angle and a 1.2 mm nose radius delivers a balanced combination of strength and finishing capability. The robust geometry supports higher radial engagement and light finishing passes with reduced vibration, producing consistent surface finish and dimensional repeatability. Thanks to the insert thickness and form, the cutting edge maintains mechanical stability during plunge and boring operations, helping to keep cycle times predictable across batch production. Integration and productivity advantages in the machining process As an indexable insert for conventional holders, this grade simplifies tool management and inventory: one insert type covers common cast‑iron operations, reducing setup complexity. The coated cemented‑carbide substrate and optimised chip control translate into fewer tool changes and lower machine downtime, which improves overall throughput. For production environments seeking dependable performance, the insert supports economical machining by extending service intervals and enabling consistent output across shifts. Application focus: efficient machining of cast iron The cutting grade is tailored for ISO group K materials, making it particularly suitable for cast‑iron components where short, brittle chips and abrasive wear are prevalent. Typical uses include facing, profiling and semi‑finishing operations on grey and nodular cast iron where stable chip flow and edge security are priorities. The insert’s chipformer and coating combination help mitigate the effects of abrasive inclusions and thermal loads often encountered in foundry‑derived workpieces. For machining tasks that demand reliable performance in cast‑iron applications, contact Metav Werkzeuge to discuss the CCMT120412‑RK4 WKK10S insert, request cutting data or arrange a tailored recommendation from the technical advisers at Metav Werkzeuge. Technical Data Article number: CCMT120412‑RK4‑WKK10S‑WALTER Designation: CCMT120412‑RK4 WKK10S Brand: Walter Tools Series: Tiger·tec Silver Facts Insert shape: Rhombus 80° Relief angle: 7° Nose radius: 1.2 mm Insert size: 12 Thickness designation: 04 Chipformer: RK4 Tolerance class: M Execution: T Special features Coating: Tiger·tec Silver Substrate: coated cemented carbide Application group: cast iron (ISO K) Optimised for short, brittle chips Stable cutting edge for repeatability Suitable for turning, boring and semi‑finishing FAQ What materials is this insert designed for? The CCMT120412‑RK4 WKK10S insert is optimised for ISO group K — primarily cast iron — with its coating and RK4 chipformer tailored to abrasive wear and short, breaking chips. Can this insert be used for finishing passes? Yes, the combination of a 1.2 mm nose radius and the rhombic 80° geometry supports light finishing and semi‑finishing operations while maintaining surface quality. How does the RK4 chipformer benefit production? The RK4 chipformer promotes controlled short chips in cast‑iron machining, improving chip evacuation and reducing the risk of entanglement in automated setups when using this Walter Tools insert. Is this insert compatible with standard CCMT toolholders? The insert follows the CCMT form factor and is compatible with holders and toolblocks designed for CCMT‑style rhombic 80° inserts; verify holder specifications for thickness and clamping style. What are the main advantages of the Tiger·tec Silver series? Tiger·tec Silver offers enhanced abrasion resistance and consistent edge life under interrupted cuts, making it suitable for demanding cast‑iron applications where wear and chip control are critical. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany The Walter AG (brand: Walter Tools) with headquarters in Tübingen is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik group. Protected trademarks and product names are the property of their respective owners. Mention of brand names is for explanation only and does not imply any affiliation.
CCMT120412-RK4 WKK20S WKK20S Wendeplatten - Walter Tools
Take advantage of the combination of Tiger‑tec Silver wear resistance and the insert’s geometry for efficient machining of cast iron; the RK4 chipbreaker and Rhombus 80° form promote reliable chip control and consistent surface quality. Order this insert directly via Metav Werkzeuge or consult our technical advisors for machining parameters. CCMT120412-RK4 WKK20S — Boring/turning indexable insert, Tiger‑tec Silver, for cast iron · Walter Tools CCMT120412-RK4 WKK20S is an indexable turning and boring insert designed for productive machining of cast iron components in industrial workshops. Tiger‑tec Silver coating for high wear resistance Optimised for cast iron applications Rhombus 80° form for stable cutting 7° clearance with 1.2 mm corner radius Faster, more consistent cast iron machining through advanced grade technology The WKK20S grade, based on Tiger‑tec Silver technology, is engineered specifically for abrasive cast iron conditions. Thanks to its coated carbide composition, this insert resists abrasive wear and copes well with the short, breaking chips typical of grey and nodular cast irons. As a result, cycle times are reduced and tool change frequency falls, contributing directly to lower operating costs and higher throughput in production environments. The combination of coating and substrate delivers predictable life under continuous machining. Geometry that stabilises the cut and controls chips The insert’s Rhombus 80° form and 7° clearance create a robust cutting edge that reduces vibration during both turning and boring operations. The 1.2 mm corner radius adds edge strength for interrupted cuts and improves surface finish in roughing passes. The RK4 chipbreaker is tuned for fragmenting chips in cast iron, easing evacuation from the cutting zone and minimising rework. These geometric choices translate into fewer rejects and steadier dimensional accuracy when producing turned components. Seamless integration into production workflows and tooling systems With the ISO designation CCMT120412-RK4 WKK20S, the insert fits common toolholders and adapts to a range of boring and turning applications where cast iron is the primary material. The insert’s tolerance class (M) ensures repeatable seating and stable clamping, which supports process reliability on CNC lathes and boring bars. For workshops seeking to scale productivity, this insert offers a practical balance of life, surface quality and ease of use, and it pairs well with standard coolant strategies for cast iron machining. Contact Metav Werkzeuge today to specify cutting data or to arrange sample trials of the Walter Tools CCMT120412-RK4 WKK20S insert for cast iron applications Technical data Article number: CCMT120412-RK4-WKK20S-WALTER Product type: Boring/turning indexable insert Manufacturer: Walter Tools Grade: WKK20S Series: Tiger‑tec Silver Core data Relief angle: 7° Corner radius: 1.2 mm Plate form: Rhombus 80° Plate size: 12 Plate thickness: 04 Special features Chipbreaker: RK4 Coated carbide grade Application: Cast iron ISO designation: CCMT120412-RK4 WKK20S Execution: T Tolerance class: M FAQ What materials is this insert intended for? The CCMT120412-RK4 WKK20S insert by Walter Tools is designed primarily for cast iron machining and is tailored to cope with the abrasive wear and short-chip behaviour typical of those materials. How does the Tiger‑tec Silver coating benefit tool life? The Tiger‑tec Silver coating on the WKK20S grade reduces abrasive wear and improves heat resistance, which extends cutting life and maintains a sharper edge during high-volume cast iron production. Which chipbreaker should be used for interrupted cuts in cast iron? The RK4 chipbreaker integrated in this insert is optimised for fragmenting chips in cast iron and supports reliable chip flow even under interrupted cutting conditions. Is the insert compatible with standard CCMT toolholders? Yes, the ISO designation CCMT120412-RK4 WKK20S matches standard CCMT toolholder interfaces, enabling straightforward replacement and secure clamping in typical turning and boring setups. What geometric features improve surface finish and edge stability? The Rhombus 80° form combined with a 1.2 mm corner radius and 7° clearance delivers edge strength and reduced vibration, contributing to improved surface finish and consistent dimensional results. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany Protected trademarks and trade names belong to their respective owners. Brand names and protected product designations are mentioned solely for explanatory purposes. There is no connection between our company and the named brands. The item offered is original, brand-new goods from the manufacturer.
CCMT120412-RM4 WMP20G RM4 Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Gold coating and a precisely shaped RM4 chipbreaker for reliable chip control and long tool life; ideal for demanding stainless steel turning. Order the insert directly via Metav Werkzeuge or consult the team for application-specific guidance. CCMT120412-RM4 WMP20G turning insert — rhombic 80° geometry, suitable for stainless steel — Walter Tools The CCMT120412-RM4 WMP20G is a rhombic 80° turning insert designed for machining stainless steel in drilling, boring and general turning applications. Tiger·tec Gold coating for process stability WMP20G grade for stainless steel applications Rhombic 80° shape with 1.2 mm corner radius RM4 chipbreaker for controlled chips Consistent chip control for stainless steel machining The Tiger·tec Gold series and the WMP20G grade combine a coated carbide substrate with optimised surface engineering to reduce built-up edge and friction when cutting stainless steel. The result is stable chip formation and fewer interruptions for tool changes, which improves overall machine uptime. The RM4 chipbreaker is engineered to produce short, controllable chips in medium to robust cutting conditions, simplifying chip evacuation in deep grooves and interrupted cuts. Geometry engineered for reliable cutting performance A rhombic 80° insert geometry with a 7° relief angle and 1.2 mm corner radius delivers a balance between edge strength and accessibility. The geometry supports secure cutting in tough, work-hardened stainless steels by spreading cutting forces and reducing the risk of edge chipping. For operations that require both roughing and finishing, the shape and radius offer consistent surface quality while maintaining a robust cutting edge. Productivity and tool-life benefits from coated carbide technology The coated carbide construction of the Tiger·tec Gold family emphasises wear resistance and thermal stability under the high temperatures typical of machining stainless alloys. This leads to longer tool life and fewer indexings. For production environments where process reliability and repeatability matter, the combination of grade and coating provides a measurable reduction in downtime and rework, helping to maintain stable cycle times. For application advice on Walter Tools inserts or to identify the most suitable grade for specific stainless steel grades, contact Metav Werkzeuge — expert consultation and fast availability are on hand. Technical data Article number: CCMT120412-RM4-WMP20G-WALTER Product name: CCMT120412-RM4 WMP20G Manufacturer: Walter Tools Core dimensions and measures Relief angle: 7° Corner radius: 1.2 mm Insert size: 12 Thickness: 04 Geometry: Rhombus 80° Materials, series and special features Series: Tiger·tec Gold Grade: WMP20G Chipbreaker: RM4 Substrate: coated carbide Application: suitable for stainless steel FAQ What materials is this insert designed for? The CCMT120412-RM4 WMP20G insert from Walter Tools is designed primarily for stainless steel machining and performs well in medium to robust cutting conditions. How does the RM4 chipbreaker affect machining? The RM4 chipbreaker produces short, controllable chips that aid evacuation and reduce the risk of entanglement, improving process reliability with the WMP20G grade. Is the Tiger·tec Gold coating suitable for high-temperature cutting? Yes, the Tiger·tec Gold coating on the WMP20G grade is formulated to resist wear and thermal degradation during the elevated temperatures typical of stainless steel cutting. Can this insert be used for both roughing and finishing? With its rhombic 80° geometry and 1.2 mm corner radius, the insert offers a compromise between edge strength and surface quality, making it suitable for combined roughing and finishing tasks. Protected trademarks and trade names are the property of their respective owners. Brand names such as Walter Tools are used for clarification only; there is no connection between Metav Werkzeuge and the named brands. The offered item is an original, factory-new product of the manufacturer. Manufacturer/Responsible: AB Sandvik Coromant, Mossvägen 10, 811 34 Sandviken, Sweden, support.coromant@sandvik.com
CCMT120412-RM4 WMP20S RM4 Wendeplatten - Walter Tools
Reliable machining of stainless steel is achieved through the combination of the Tiger‑tec Silver coating and the RM4 chipbreaker, which support stable chip formation and prolonged tool life; the CCMT120412-RM4 WMP20S is thus well suited to medium to robust stainless applications. Order the CCMT120412-RM4 WMP20S directly via Metav Werkzeuge or ask our consultants if needed. CCMT120412-RM4 WMP20S — Walter Tools indexable insert, Tiger‑tec Silver, for stainless steel The CCMT120412-RM4 WMP20S is an indexable turning and drilling insert engineered for dependable performance when machining stainless steel in medium to robust operating conditions. Tiger‑tec Silver coating for long tool life Optimised RM4 chipbreaker for stainless steel Rhombic 80° form with 7° relief angle Corner radius 1.2 mm for edge stability Consistent cutting performance for demanding stainless applications The combination of the Tiger‑tec Silver coating and the WMP20S grade delivers reliable wear resistance on stainless materials, counteracting common issues such as built-up edge and thermal softening. The RM4 chipbreaker promotes short, controllable chips, reducing the risk of entanglement in shafts and bores and helping to maintain consistent surface finish. For production environments that prioritise uptime, the coating’s resistance to heat and abrasion contributes directly to longer tool life and fewer indexings, supporting a measurable improvement in process efficiency. Geometry that balances strength and versatility The rhombic 80° plate geometry combined with a 7° relief angle gives a stable cutting orientation that reduces radial forces and improves edge engagement in interrupted cuts. A corner radius of 1.2 mm increases edge strength for tougher contact conditions while the standard CCMT size provides compatibility with common insert holders. The plate’s thickness code and format ensure a secure seat in the toolholder, which reduces vibration and promotes repeatable tool behaviour—advantages that translate into better component tolerances and longer toolholder life. Practical advantages for production and tool management Designed for application to ISO group M (stainless steel), this insert supports parts manufacturers, subcontractors and job shops seeking a cost‑effective route to improved productivity. The coated carbide construction simplifies process planning by offering a versatile grade for a wide range of stainless alloys. With predictable wear characteristics and stable chip control, the insert helps to reduce secondary operations and rework. Compatibility with established Walter tool systems allows straightforward integration into existing tool inventories, shortening the qualification phase and accelerating production ramp‑up. Contact Metav Werkzeuge for tailored advice on integrating Tiger‑tec Silver inserts into production and to arrange supply — info@metav-werkzeuge.com • +49 2822 7131930 Technical data Article number: CCMT120412-RM4-WMP20S-WALTER Designation: CCMT120412-RM4 WMP20S Grade: WMP20S Series/coating: Tiger‑tec Silver Core dimensions Relief angle: 7° Corner radius: 1.2 mm Insert size: 12 mm Thickness code: 04 Plate form: Rhombus 80° Features Chipbreaker: RM4 Execution: T Material: Coated carbide Application group: ISO M (stainless steel) FAQ What materials is this insert intended for? The CCMT120412-RM4 WMP20S is specified for ISO group M applications and is intended primarily for stainless steel machining. How does the RM4 chipbreaker affect machining? The RM4 chipbreaker on the CCMT120412-RM4 WMP20S produces short, controlled chips suitable for safe chip evacuation in turning and reaming operations on stainless steel. Which features improve edge life under heat? The Tiger‑tec Silver coating combined with the WMP20S grade increases heat and wear resistance, resulting in extended durability of the cutting edge. Is the insert compatible with standard CCMT holders? Yes; the CCMT120412-RM4 WMP20S conforms to the CCMT form and is compatible with holders designed for this insert designation. 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 registered trademarks (Walter Tools) are mentioned for explanatory purposes only. There is no connection between our company and the named brands. The offered item is an original, factory-new product of the manufacturer.
CCMT120412-RM4 WSM20S RM4 Wendeplatten - Walter Tools
The combination of a Tiger‑tec Silver coating and an optimised RM4 chipbreaker ensures reliable edge stability and consistent chip control for demanding turning tasks; the clear geometry and 1.2 mm nose radius support reproducible surface quality and long tool life. Order the CCMT120412-RM4 WSM20S directly via Metav Werkzeuge or ask our consultants if needed. CCMT120412-RM4 WSM20S — Rhombic 80° indexable insert, Tiger‑tec Silver (Walter Tools) The CCMT120412-RM4 WSM20S is an indexable insert engineered for turning, drilling/boring applications, and heavy-duty machining of stainless steel and heat‑resistant superalloys in industrial production environments Tiger‑tec Silver coating for high process security Optimised RM4 chipbreaker for stable chip control Rhombic 80° form with 1.2 mm nose radius Suited for stainless steel and superalloys Reliable performance in demanding materials The coated carbide grade WSM20S from the Tiger‑tec Silver family is specifically developed for machining stainless steel and high‑temperature alloys. Its layered coating improves thermal resistance and reduces adhesion at the cutting edge, which leads to stable chip formation and extended edge life. For production planners, this means fewer insert changes and a more predictable tooling cycle; for operators, the improved wear behaviour reduces the likelihood of unexpected regrinds. The material combination S / M indicates suitability for both superalloys and stainless steels, enabling a single insert grade to cover a broader range of workpieces without compromising performance. Stable chip control to reduce cycle interruptions Thanks to the RM4 chipbreaker geometry, the insert delivers controlled chip formation even under interrupted cuts or variable feed conditions. Controlled chips lower the risk of entanglement and protect the workpiece surface, which contributes to fewer machine stops and less manual intervention. In practical terms, this leads to higher machine uptime and a smoother production flow. The chip management properties of the insert are a decisive factor when machining long or complex components where consistent evacuation of swarf is critical. Precision geometry for reproducible surface quality The Rhombic 80° style paired with a 1.2 mm corner radius offers a balance between robustness and finishing capability. The geometry supports reliable edge strength for tougher cutting conditions while still producing consistent surface results on turned parts. The M tolerance class ensures dimensional repeatability when indexing inserts, which simplifies tool set‑up and measurement routines. For engineers focused on quality assurance, these characteristics translate into repeatable part accuracy and reduced scrap rates. Practical integration and cost‑efficiency in production The ISO designation aligns the insert with standard toolholders, enabling fast replacement and interchangeability within existing tooling systems. The compact profile and thickness designation facilitate stocking and sorting; the Tiger‑tec Silver series further improves lifetime performance, which contributes to lower total tooling costs over extended production runs. For additional technical guidance or to confirm suitability for a specific alloy or cycle, Metav Werkzeuge provides expert consultation and detailed cutting data on request — contact via email or telephone for tailored recommendations. Contact Metav Werkzeuge to discuss application‑specific cutting data for the Walter Tools CCMT120412-RM4 WSM20S and to arrange fast supply and technical advice Technical Data Article number: CCMT120412-RM4-WSM20S-WALTER Label: Bohr-/Aufbohrwendeschneidplatte / Drehwendeschneidplatte CCMT120412-RM4 WSM20S Walter Tools Manufacturer: Walter Tools Series: Tiger‑tec Silver Facts Clearance angle: 7° Corner radius: 1.2 mm Insert size: 12 mm Thickness designation: 04 Tolerance class: M Special features Coating: Tiger‑tec Silver Grade / sort: WSM20S Chipbreaker: RM4 Plate form: Rhombic 80° Material applicability: S / M (superalloys, stainless steel) Designation: CCMT120412-RM4 FAQ What materials is this insert suitable for? The CCMT120412-RM4 WSM20S is designed primarily for stainless steel and heat‑resistant superalloys (material groups S and M), offering wear resistance and edge stability for challenging workpieces. How does the RM4 chipbreaker affect machining? The RM4 chipbreaker on this insert supports controlled chip formation and evacuation, which reduces interruptions and helps maintain surface quality during turning operations. What is the benefit of the Rhombic 80° geometry? The Rhombic 80° form with a 1.2 mm corner radius combines edge strength and finishing capability, enabling reproducible surface results and reliable edge life under medium to heavy cutting conditions. Is this insert compatible with standard CCMT toolholders? Yes; the ISO designation CCMT120412-RM4 corresponds to standard toolholders for indexable turning inserts, allowing straightforward replacement and integration into existing tooling systems. 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.
CCMT120412-RM4 WSM30S RM4 Wendeplatten - Walter Tools
Choose the CCMT120412-RM4 WSM30S for productive turning of stainless steels and high‑temperature superalloys; the Tiger‑tec Silver coating and RM4 chipbreaker combine stable cutting‑edge life with reliable chip control — order directly via Metav Werkzeuge or consult our application specialists for tailored machining advice. CCMT120412-RM4 WSM30S — Rhombic 80° indexable insert for stainless steel and superalloys, Tiger‑tec Silver by Walter Tools A robust CCMT120412-RM4 WSM30S indexable insert designed for turning and boring applications in tough, heat‑resistant materials where secure chip formation and edge stability are critical Tiger‑tec Silver coated carbide grade WSM30S RM4 chipbreaker for secure chip control Rhombic 80° form with 1.2 mm corner radius 7° clearance angle for stable cutting High‑temperature performance and broad material range The combination of the Tiger‑tec Silver technology and the WSM30S grade delivers a coating system optimised for heat resistance and stable cutting edge retention. This makes the insert particularly suitable for machining stainless steels and H‑series superalloys, materials that tend to generate heat and cause built‑up edge. The coating reduces thermal loading at the cutting zone, while the carbide base provides the hardness needed for repeatable performance. For operations that demand consistent component quality, the material pairing provides a clear productivity advantage. Precision geometry and secure chip control for reliable production The rhombic 80° geometry with a 1.2 mm corner radius and an axial clearance of 7° ensures robust engagement and edge strength in interrupted or roughing passes. The RM4 chipbreaker is engineered to shape and evacuate chips effectively, reducing rework risk and protecting the workpiece surface. For workshops aiming to reduce cycle time and scrap rates, these geometric choices translate into fewer tool changes and more predictable process windows, especially where variable feed and depth are required. Durable life and consistent surface finish for demanding series The insert thickness and overall design support secure clamping and even force distribution across the cutting edge, which helps maintain surface integrity over longer tool life. Combined with the coated grade, this leads to lower frequency of indexing and improved machine uptime. In practice, that means fewer interruptions in series production and a more cost‑effective process. Where surface finish tolerances are critical, the combination of geometry and coating helps maintain dimensional stability between tool changes. For demanding stainless and superalloy turning, select the Walter Tools Tiger‑tec Silver WSM30S insert — contact Metav Werkzeuge for application recommendations and availability. Technical Data Article number: CCMT120412-RM4-WSM30S-WALTER Designation: CCMT120412-RM4 WSM30S Series: Tiger-tec Silver Manufacturer: Walter Tools Facts Plate form: Rhombus 80° Plate size: 12 Plate thickness: 04 Corner radius: 1,2 Clearance angle: 7° Chipbreaker: RM4 Grade / Sort: WSM30S Tolerance class: M Execution: T Special features Coated carbide grade (Tiger‑tec Silver) Suitable for stainless steels (ISO M) Suitable for heat‑resistant superalloys and titanium (ISO S) Designed for secure chip formation and edge stability Optimised for productive machining with reduced edge wear FAQ What materials is this insert suited for? The CCMT120412-RM4 WSM30S insert is designed for stainless steels (ISO M) and heat‑resistant superalloys/titanium (ISO S), reflecting the thermal and mechanical demands of these groups. What does the RM4 chipbreaker do? The RM4 chipbreaker controls chip formation and evacuation to reduce rework and protect the machined surface when using the CCMT120412-RM4 WSM30S indexable insert. How does the Tiger‑tec Silver coating help in production? The Tiger‑tec Silver coating improves heat resistance and cutting‑edge life, enabling longer runs and greater process stability with the Walter Tools insert. What is the significance of the 1.2 mm corner radius and 80° form? A 1.2 mm corner radius and rhombic 80° form provide robust edge strength and versatility for both roughing and finishing cuts with consistent surface quality. Is this insert suitable for interrupted cuts or heavy engagement? Yes — the geometry and coated grade of the CCMT120412-RM4 WSM30S are configured to withstand interrupted cuts and heavy engagements while maintaining cutting‑edge integrity. 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. There is no affiliation between our company and the named brands. The offered item is an original, factory‑new product from the manufacturer.
CCMT120412-RP4 WPP10G WPP10G Wendeplatten - Walter Tools
Combining the wear-resistant Tiger‑tec Gold grade with a precise RP4 chipbreaker and an 80° rhombic cutting geometry, this insert delivers productive and repeatable turning of steel parts; order the CCMT120412-RP4 WPP10G directly via Metav Werkzeuge or consult our technical team for application advice. CCMT120412-RP4 WPP10G — Turning and drill/boring indexable insert for steel, Walter Tools The CCMT120412-RP4 WPP10G is a coated carbide indexable insert designed for high-productivity steel machining in turning and light boring operations. Tiger‑tec Gold coated grade WPP10G RP4 chipbreaker for controlled chips 7° clearance for reduced rubbing Rhombic 80° CCMT geometry Boosted productivity for steel turning and boring The combination of the Tiger‑tec Gold coating and the WPP10G grade provides a balance of wear resistance and toughness optimised for steel (P) applications. Coated carbide substrate improves thermal stability during interrupted cuts and high material removal rates, which translates into longer tool life and lower cost per part in series production. This insert is suitable where consistent performance and reduced regrinds are required, helping to maintain cycle times and improve overall shop-floor efficiency. Stable chip control and improved surface integrity The RP4 chipbreaker is engineered to form predictable chips in a wide range of steel grades, reducing the risk of built-up edge and tool damage. Combined with the CCMT 80° rhombic geometry, the insert provides a favourable cutting direction that lessens vibration and supports a steady cutting force. The 1.2 mm corner radius aids in distributing cutting stresses and contributes to a finer surface finish, while the 7° clearance minimises flank rubbing for improved dimensional stability. Robust indexable system for repeatable set-ups With a nominal inscribed circle of 12 mm and a plate thickness of 4 mm, the insert fits common CCMT toolholders and supports quick indexing for uninterrupted machining. The tolerance class M ensures consistent seat fit and repeatability across inserts, reducing set-up time and maintaining machining tolerances over long runs. As part of Walter Tools’ Tiger‑tec Gold family, this coated-carbide insert combines process security with practical handling for manufacturing environments focused on productivity and consistent results. For tailored tooling recommendations and availability of Walter Tools inserts such as the CCMT120412-RP4 WPP10G, contact Metav Werkzeuge’s technical team at info@metav-werkzeuge.com or call +49 2822 7131930 for swift assistance. Technical data Article number: CCMT120412-RP4-WPP10G-WALTER Manufacturer: Walter Tools Designation: CCMT120412-RP4 WPP10G Product type: Drill / boring indexable insert / turning indexable insert Series: Tiger‑tec Gold Grade: WPP10G Chipbreaker: RP4 Geometry: Rhombus 80° (CCMT) Execution: T UID: CCMT120412-RP4-WPP10G-WALTER Facts Clearance angle: 7° Corner radius: 1.2 mm Inscribed circle / size: 12 mm Thickness: 4 mm Tolerance class: M Special features Coated carbide grade (Tiger‑tec Gold) Optimised for steel (ISO P group) Stable chip formation with RP4 breaker Suitable for productive turning and light boring Reliable repeatability for series production FAQ What materials is this insert intended for? The CCMT120412-RP4 WPP10G is optimised for steel (ISO P); the WPP10G Tiger‑tec Gold grade balances wear resistance and toughness for a wide range of steel alloys. Which toolholders are compatible with this insert geometry? The rhombic 80° CCMT form is compatible with standard CCMT turning toolholders; the insert’s dimensions (12 mm inscribed circle, 4 mm thickness) match common holders used for steel turning. How does the RP4 chipbreaker affect machining? The RP4 chipbreaker promotes predictable chip formation in steel, reducing built-up edge and improving process stability, which supports consistent surface finish and tool life for the CCMT120412-RP4 WPP10G. Is this insert suitable for interrupted cuts? Yes; the Tiger‑tec Gold coating and the coated-carbide substrate are designed for thermal stability and toughness, making the insert capable of handling interrupted cuts common in turning operations. What is the benefit of the 1.2 mm corner radius? A 1.2 mm corner radius distributes cutting forces over a larger area, reducing edge stress and improving surface integrity while aiding in tool durability during production machining. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Protected trademarks and trade names remain the property of their respective owners. Brand names are mentioned for explanatory purposes only; there is no affiliation between our company and Walter Tools. The offered item is an original, factory-new product of Walter Tools.
CCMT120412-RP4 WPP20G T Wendeplatten - Walter Tools
The combination of Tiger·tec Gold coating, an RP4 chipbreaker and a 7° clearance angle delivers extended tool life and steady machining with fewer interruptions; the insert is optimised for steel (ISO P). Order the CCMT120412-RP4 WPP20G directly via Metav Werkzeuge or consult the team for application-specific recommendations. CCMT120412-RP4 WPP20G Drilling and Turning Indexable Insert, Tiger·tec Gold, for Steel — Walter Tools The CCMT120412-RP4 WPP20G is a coated carbide indexable insert designed for steel machining in drilling/bore-enlarging and turning operations, delivering robust wear resistance and consistent chip control. Tiger·tec Gold coated carbide for durability Optimised RP4 chipbreaker for steel 7° clearance angle for reliable cutting 1.2 mm corner radius, rhombus 80° geometry Proven cutting performance that extends productive uptime The coated carbide grade Tiger·tec Gold provides a hard-wearing surface that improves edge retention and reduces flank wear under the thermal loads typical when machining steel (ISO P). By combining a modern coating technology with a stable substrate, the insert achieves longer tool life and fewer indexings, which in turn lowers machine downtime and increases parts-per-tool. The manufacturing-focused design prioritises consistent cutting behaviour; operators benefit from predictable wear progression and a usable edge for more finished cycles before replacement. Controlled chips and consistent surface quality for fewer reworks The RP4 chipbreaker is configured to manage the swarf behaviour associated with steel cutting, promoting short, controllable chips that evacuate reliably. Combined with the rhombus 80° geometry and a 1.2 mm corner radius, the insert supports improved surface finishes and dimensional consistency on turned or bored components. The geometry reduces the need for secondary finishing operations in many setups, delivering a measurable improvement in process efficiency and part quality. Compact format and geometry for versatile toolholders Configured as a CCMT-style insert with a 12 size and a 4 mm plate thickness, the format suits a broad range of standard toolholders for both drilling/bore-enlarging and turning tasks. The 7° clearance angle helps maintain cutting stability during entry and side passage, reducing rubbing and heat buildup. Tolerance class M indicates consistent manufacturing precision, which supports reproducible tool offsets and reduces setup variation across repetitive production runs. Operational advantages that support shop-floor demands Using a coated, modern carbide grade reduces total cost of ownership by extending edge life and enabling higher metal removal rates where appropriate. The insert’s combination of geometry and chip control produces steady cutting forces and fewer interruptions for swarf management, which contributes to a smoother production flow. For operations aiming to optimise cycle time and part consistency when machining steel, this insert delivers a straightforward route to improved process security and predictable results. For reliable steel machining, request CCMT120412-RP4 WPP20G inserts from Metav Werkzeuge to benefit from Tiger·tec Gold performance and professional application advice from the Metav team Technical data Article number: CCMT120412-RP4-WPP20G-WALTER SKU: CCMT120412-RP4-WPP20G-WALTER Designation: CCMT120412-RP4 WPP20G Product type: Drilling and turning indexable insert Manufacturer: Walter Tools Series: Tiger·tec Gold Core technical data Clearance angle: 7° Corner radius: 1.2 mm Inscribed circle / size: 12 mm Thickness: 4 mm Tolerance class: M Chipbreaker: RP4 Materials and special features Coating / grade: WPP20G (Tiger·tec Gold) Substrate: Coated carbide Geometry: Rhombus 80° Application group: Steel (ISO P) Execution: T Plate designation without grade: CCMT120412-RP4 FAQ What materials is this insert intended for? The CCMT120412-RP4 WPP20G is formulated for machining steel (ISO P) and delivers optimised performance across common unalloyed and alloyed steel grades. How does the RP4 chipbreaker affect machining? The RP4 chipbreaker on the WPP20G grade promotes short, controllable chips during steel machining, improving swarf evacuation and reducing the risk of re-cutting chips. Which geometry and dimensions apply to this insert? The insert features a rhombus 80° geometry, a 1.2 mm corner radius, a 12 mm inscribed circle and a 4 mm thickness, offering compatibility with standard CCMT toolholders. What benefits does the Tiger·tec Gold coating provide? Tiger·tec Gold increases wear resistance and edge life under thermal loads, enabling more consistent cutting and longer intervals between indexing or replacement. Is this insert suitable for both drilling and turning operations? Yes, the design of the CCMT120412-RP4 WPP20G supports drilling/bore-enlarging and turning applications where steel is being machined. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Protected trademarks and product names are the property of 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 from Walter Tools.
CCMT120412-RP4 WPP30G WPP30G Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Gold coating, a robust RP4 chipbreaker and a stable 1.2 mm corner radius for consistent, economical steel turning; order through Metav Werkzeuge or consult our specialists for application-specific cutting data CCMT120412-RP4 WPP30G turning/boring indexable insert by Walter Tools — Tiger·tec Gold, for steel (P) The CCMT120412-RP4 WPP30G is an indexable turning and boring insert designed for productive steel machining, combining a Tiger·tec Gold coated grade with an RP4 chipbreaker for stable chip control and predictable tool life Tiger·tec Gold coated carbide grade WPP30G Rhombic 80° form for versatile turning RP4 chipbreaker optimised for steel machining 7° relief and 1.2 mm corner radius for stability Productive steel turning with optimised process security The combination of the Tiger·tec Gold coating and the coated carbide grade WPP30G delivers high process reliability when machining steel (material group P). The advanced coating improves wear resistance and thermal stability, which translates into longer tool life and fewer insert changes during batch production. The RP4 chipbreaker is engineered to provide consistent chip formation under typical steel cutting conditions, reducing interruptions and minimising manual chip handling. This focus on efficiency supports a measurable improvement in machining throughput and reduces cost per component without sacrificing surface quality. Predictable surface finish and robust cutting edge A 1.2 mm corner radius contributes to a stable cutting edge that tolerates variable cutting parameters while maintaining a good surface finish. The insert’s Rhombic 80° geometry provides effective cutting engagement and flexibility across shoulder and profile turning tasks, reducing the need for multiple specialised grades. The specification tolerance class M ensures consistent dimensional accuracy of the inserts, aiding repeatability across tool changes and simplifying process planning. Together, these characteristics support reliable part quality and reduce secondary operations. Seamless integration into ISO tool systems and easy grade selection The ISO designation CCMT120412-RP4 WPP30G fits common toolholders and turning systems, enabling quick replacement and minimal setup time. Size and thickness designations are compatible with established insert holders, making the grade straightforward to introduce into existing production lines. As a turning/boring indexable insert for steel, the component is suitable for a wide range of general turning operations where a balance of wear resistance and toughness is required. For specific cutting data or to match the insert to a particular turning cycle, Metav Werkzeuge’s technical advisors can provide tailored recommendations. Contact Metav Werkzeuge for application-specific cutting data, availability and selection support — Metav Werkzeuge provides technical consultation and rapid delivery options Technical data Article number: CCMT120412-RP4-WPP30G-WALTER ISO designation: CCMT120412-RP4 WPP30G Manufacturer: Walter Tools Series: Tiger·tec Gold Grade: WPP30G Material group: Steel (P) Facts Insert size: 12 Thickness designation: 04 Corner radius: 1.2 mm Relief angle: 7° Insert form: Rhombic 80° Special features RP4 chipbreaker Coated carbide (Tiger·tec Gold technology) Suitable for turning and boring applications Tolerance class M Designed for steel machining (group P) FAQ What materials is this insert suitable for? The insert is designed for machining steel (material group P); the Walter Tools grade WPP30G and Tiger·tec Gold coating are optimised for common unalloyed and alloyed steels. How does the RP4 chipbreaker affect performance? The RP4 chipbreaker promotes stable chip formation in steel cutting, improving process reliability and reducing interruptions during turning and boring operations. What does the 1.2 mm corner radius mean for component quality? A 1.2 mm corner radius provides a robust cutting edge that improves surface finish consistency and tolerates slight variations in cutting conditions without premature edge failure. Is the insert compatible with standard toolholders? Yes, the ISO designation CCMT120412-RP4 facilitates compatibility with common insert holders used for turning and boring operations. How does the Tiger·tec Gold coating benefit production runs? The Tiger·tec Gold coating increases wear resistance and thermal stability, extending tool life during longer runs and enhancing overall process economy. 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 registered trademarks are mentioned solely for explanation. There is no connection between our company and the named brands. The offered article is original, factory‑new goods from the manufacturer.
CCMT160508-MP6 WPP20G WPP20G Wendeplatten - Walter Tools
Benefit from the combination of Tiger·tec Gold WPP20G coating and an MP6 chipbreaker on the CCMT160508‑MP6 geometry to achieve productive, wear‑resistant turning of Stahl with consistent surface finish; order the CCMT160508‑MP6 WPP20G turning insert directly via Metav Werkzeuge or request application advice from the consultants. CCMT160508‑MP6 WPP20G – Turning insert with Tiger·tec Gold coating and MP6 chipbreaker | Walter Tools The CCMT160508‑MP6 WPP20G is an indexable turning insert engineered for machining Stahl, combining a rhombic 80° form with a 0.8 mm corner radius and 7° clearance for medium finishing and versatile general turning applications. Tiger·tec Gold coated grade WPP20G MP6 chipbreaker for stable chip control Rhombic 80° CCMT geometry, 0.8 mm radius 7° clearance for reliable cutting performance Productive, wear‑resistant cutting for Stahl applications The Tiger·tec Gold WPP20G grade is a coated carbide developed for the thermal and chip‑formation demands of Stahl machining (ISO group P). On the CCMT16 geometry the coating and substrate combine to extend tool life and reduce flank wear under typical turning conditions. With the integrated MP6 chipbreaker, the insert delivers stable chip control across a range of feeds, which supports uninterrupted machining and fewer secondary operations. For process engineers this translates into higher productivity and predictable tool‑change intervals, easing planning and reducing downtime. Geometry that balances edge strength and surface quality The rhombic 80° form of the CCMT insert offers a robust cutting edge suitable for general turning and shoulder cuts, while the 0.8 mm corner radius contributes to improved surface finish without sacrificing edge stability. The 7° clearance angle reduces rubbing on the flank, lowering heat build‑up and further protecting the cutting edge during sustained cuts. These geometric choices make the insert well suited to applications that demand a compromise between long tool life and good component finish, such as medium finishing of shafts and general external turning of unalloyed and alloyed Stahls. Process reliability and recommended use cases Designed around the ISO P designation, this insert is optimised for Stahl including both unalloyed and alloyed varieties where typical heating and chip‑forms occur. The combination of coating, substrate and chipbreaker supports a wide range of cutting speeds and feed rates appropriate for productive turning operations. Where consistent performance is required for batch production or when switching between similar Stahl grades, the WPP20G grade provides repeatable results and good edge stability. Selecting suitable cutting data and coolant strategy will further enhance life‑cycle cost efficiency and surface integrity. Compatibility, handling and performance considerations The CCMT geometry (designation CCMT160508‑MP6) fits common toolholders for indexable turning and is straightforward to clamp and index during service. The MP6 chipbreaker helps avoid long, stringy chips and reduces the risk of workpiece or toolholder interference, supporting safer machining. For workshop planning, the insert’s robust design and coated surface reduce the frequency of replacements, improving overall throughput. When integrating this insert into a turning process, attention to toolholder rigidity and correct seat cleanliness will maximise the benefits of the grade and geometry. Contact Metav Werkzeuge for tailored application recommendations on Walter Tools inserts and assistance specifying CCMT160508‑MP6 WPP20G for Stahl turning tasks Technical data Article number: CCMT160508‑MP6‑WPP20G‑WALTER Designation: CCMT160508‑MP6 WPP20G Manufacturer: Walter Tools Facts Clearance angle: 7° Corner radius: 0.8 mm Plate form: Rhombus 80° Plate size: 16 Thickness code: 05 Tolerance class: M Special features Grade: WPP20G (Tiger·tec Gold) Chipbreaker: MP6 Coated carbide insert Application group: ISO P (Stahl) Series: Tiger·tec Gold Geometry code: CCMT160508‑MP6 FAQ What materials is this insert intended for? The CCMT160508‑MP6 WPP20G insert is designed primarily for machining Stahl according to ISO P, including unalloyed and alloyed steels. How does the MP6 chipbreaker affect machining? The MP6 chipbreaker on the CCMT geometry promotes controlled chip formation and reduced risk of long, stringy chips, improving process stability and safety during turning. Is the WPP20G grade suitable for high‑speed turning? WPP20G’s Tiger·tec Gold coating is formulated to handle the heat and chip characteristics of Stahl; appropriate cutting data should be chosen for higher speeds to balance wear and productivity. Which toolholders are compatible with this insert designation? The CCMT160508‑MP6 insert fits standard toolholders designed for CCMT‑style rhombic 80° inserts; correct clamping and seat cleanliness are recommended to ensure repeatable performance. Can this insert be used for finishing as well as roughing? With its 0.8 mm corner radius and robust geometry, the insert is suitable for medium finishing and general turning; for fine finishing a smaller radius or different grade might be considered. Walter Tools: Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen
CCMT160508-MP6 WPP30G Wendeplatten - Walter Tools
Benefit from stable chip formation and extended tool life thanks to the Tiger‑tec Gold coated WPP30G grade and the MP6 chipbreaker; combine high process reliability with efficient steel turning and order the insert directly via Metav Werkzeuge or consult the Metav team for application advice. CCMT160508-MP6 WPP30G turning insert — Tiger‑tec Gold grade, for steel (Walter Tools) A CCMT160508-MP6 WPP30G turning insert engineered for reliable steel machining, offering optimised wear resistance and consistent chip control in production environments. CCMT160508-MP6 WPP30G by Walter Tools Tiger‑tec Gold coated carbide grade MP6 chipbreaker for stable chips Rhombic 80° form, 0.8 mm corner radius Consistent chip control for uninterrupted cutting cycles The rhombic 80° geometry combined with the MP6 chipbreaker delivers reproducible chip control that reduces risk of built-up edge and machine downtime. The insert’s geometry and the chipbreaker design help direct chips away from the cutting zone, improving surface finish and minimising cycle interruptions. For series production where reproducibility and short cycle times are critical, this combination supports a predictable machining rhythm and reduces secondary operations such as chip clearing. Optimised grade for steel applications and longer tool life The WPP30G grade from the Tiger‑tec Gold family is a coated carbide formulation tailored to the thermal and mechanical conditions of steel turning (ISO P). Its coating enhances wear resistance and heat management, which translates into longer edge life under medium to high cutting speeds. The result is fewer insert changes per shift and improved overall productivity in mixed-steel batches. The grade balances toughness and wear resistance, making it suitable for a range of typical steel operations from finishing to medium machining. Geometry and clearance that support reliable performance With a clearance angle of 7° and a 0.8 mm corner radius, the insert offers a stable cutting edge that combines strength with a good surface finish. The nominal size 16 form provides a compact yet robust contact area, allowing consistent engagement at diverse depths of cut. The geometry reduces the risk of edge chipping in interrupted cuts and supports accurate dimensional control across long runs, which is particularly valuable in component manufacturing where repeatability is essential. For practical advice on integrating the Walter Tools Tiger‑tec Gold CCMT160508-MP6 WPP30G insert into existing turning processes, contact Metav Werkzeuge for technical consultation and availability information. Technical Data SKU: CCMT160508-MP6-WPP30G-WALTER Designation: CCMT160508-MP6 WPP30G Manufacturer: Walter Tools Series: Tiger‑tec Gold Facts Free angle: 7° Corner radius: 0.8 mm Plate form: Rhombus 80° Plate size: 16 Thickness: 05 Tolerance class: M Special features Chipbreaker: MP6 Coating/grade: WPP30G (Tiger‑tec Gold) Material application: steel (ISO P) Product type: turning insert (indexable insert) Base material: coated carbide FAQ What materials is this insert suited for? The CCMT160508-MP6 WPP30G insert is designed primarily for machining steel (ISO P), utilising the Tiger‑tec Gold coated carbide to manage heat and wear in steel turning applications. How does the MP6 chipbreaker affect production? The MP6 chipbreaker on this insert promotes stable chip formation, which helps maintain uninterrupted production cycles and improves surface finish on turned parts. What advantage does the Tiger‑tec Gold coating offer? Tiger‑tec Gold coating improves wear resistance and thermal stability, extending cutting edge life and supporting higher cutting speeds compared with uncoated grades. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Trademarks and product names are the property of their respective owners. Brand names and protected product names are mentioned for explanatory purposes only. There is no connection between our company and the mentioned brands. The offered item is original, brand-new goods from the manufacturer.
CCMW 03S102 Wendeplatten für Stahl - MetavCUT
Wendeplatte CCMW 03S102 für die Bearbeitung von Stahl. Material: Das Material dieser Wendeplatte ist CBN. Die richtige Wendeplatte war nicht dabei?? Wir helfen Ihnen!! ► Übermitteln Sie uns ein Bild Ihrer Wendeplatte direkt via E-Mail. ► Leiten Sie uns Ihre Zeichnung direkt per E-Mail weiter. ► Musterplatte oder Zeichnung per Post an uns senden Daten: Hersteller: MetavCUT Hersteller Artikelnummer: CCMW03S102-CBN-Steel ISO-Codierung: CCMW03S102 Material: CBN Plattenform: rhombisch Geeignet für die Bearbeitung von: Stahl Freiwinkel: 7° mit Loch Lochstil: zylindrisches Loch + einseitige Senkung (40°–60°) Radius: 0,2 Spanbrecher: ohne Winkel: 80° In der Zerspanungstechnik kommen Wendeschneidplatten zum Einsatz und werden auf die dafür ausgewählten Drehstähle, Fräser, Bohrstangen, Klemmhalter etc.montiert. Es gibt verschiedene Arten von Schneidplatten, die je nach ihrem Einsatzgebiet und dem Material, das bearbeitet wird, unterschiedliche Formen und spezielle Beschichtungen aufweisen. Zum Beispiel gibt es spezifische Schneidplatten für die Bearbeitung von Aluminium oder Buntmetallen. Diese Platten sind standardisiert und durch ihre jeweiligen Normbezeichnungen identifizierbar. Wenn eine Schneidplatte abgenutzt ist, wird sie einfach durch eine neue ausgetauscht. Jetzt CCMW03S102-CBN-Steel Schneidplatten zur Bearbeitung von Stahl bestellen. Angaben zur Produktsicherheit für das Produkt CCMW 03S102 CBN Wendeplatten zur Bearbeitung von Stahl von MetavCUT mit der Artikelbezeichnung CCMW03S102-CBN-Steel. Hersteller: Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich eMail: info@metav-werkzeuge.com
CCMW 03S102 CBN Indexable Insert for Cast Iron - MetavCUT
Areyou not sure whether this tool fulfils your requirements? Or do you need additional technical data?No problem - we will be happy to help you 📧 eMail: info@metav-werkzeuge.com ☎️ Phone: +49 2822 7131930 ✔️ WhatsApp: +49 170 2837271 Detail specifications indexable inserts CCMW 03S102 from MetavCUT Brand: MetavCUT Manufacturer Order Number: CCMW03S102-CBN-CastIron Facts / Figures: ISO-Code: CCMW03S102 Clearance Angle: 7° Angle: 80° Radius: 0.2 Special features Material: CBN Usage for: Cast steel with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Form: rhombic Chip Breaker: without Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CCMW-03S102-Cast Iron-MetavCUT 40END
CCMW 03S102 Indexable Insert for Stahl - MetavCUT
Not sure whether this tool is suitable for your application? Or are you still missing important technical details? No problem!Contact us - we will be happy to advise you. 📧 eMail: info@metav-werkzeuge.com ☎️ Phone: +49 2822 7131930 ✔️ WhatsApp: +49 170 2837271 Specifications indexable inserts CCMW 03S102 from MetavCUT Brand: MetavCUT Manufacturer Order Number: CCMW03S102-CBN-Steel Facts for the tool: ISO-Code: CCMW03S102 Clearance Angle: 7° Angle: 80° Radius: 0.2 Special features Material: CBN with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Form: rhombic Chip Breaker: without Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CCMW-03S102-Stahl-MetavCUT 40END
CCMW 03S102 Indexable Insert for Stainless Steel - MetavCUT
Not sure whether this tool is suitable for your application? Or are you still missing important technical details? No problem!Contact us - we will be happy to advise you. 📧 eMail: info@metav-werkzeuge.com ☎️ Phone: +49 2822 7131930 ✔️ WhatsApp: +49 170 2837271 Technical data CCMW 03S102 indexable inserts from MetavCUT Brand: MetavCUT Manufacturer Order Number: CCMW03S102-CBN-Stainless Figures for the tool: ISO-Code: CCMW03S102 Clearance Angle: 7° Angle: 80° Radius: 0.2 Features Material: CBN Usage for: Stainless steel with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Form: rhombic Chip Breaker: without Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CCMW-03S102-Stainless Steel-MetavCUT 40END
CCMW 03S104 CBN Indexable Insert for Stahl - MetavCUT
Areyou not sure whether this tool fulfils your requirements? Or do you need additional technical data?No problem - we will be happy to help you 📧 eMail: info@metav-werkzeuge.com ✔️ WhatsApp: +49 170 2837271 ☎️ Phone: +49 2822 7131930 Product details CCMW 03S104 indexable inserts from MetavCUT Brand: MetavCUT Manufacturer Order Number: CCMW03S104-CBN-Steel ISO-Code: CCMW03S104 Usage for: Steel Material: CBN Form: rhombic Usable to the work on: Stahl Clearance Angle: 7° with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Radius: 0.4 Chip Breaker: without Angle: 80° Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CCMW-03S104-Stahl-MetavCUT 40END
CCMW 03S104 Indexable Insert for Cast Iron - MetavCUT
Not sure whether this tool is suitable for your application? Or are you still missing important technical details? No problem!Contact us - we will be happy to advise you. 📧 eMail: info@metav-werkzeuge.com, ☎️ Phone: +49 2822 7131930, ✔️ WhatsApp: +49 170 2837271 Product characteristics for indexable inserts CCMW 03S104 from MetavCUT Brand: MetavCUT Manufacturer Order Number: CCMW03S104-CBN-CastIron Figures for the tool: ISO-Code: CCMW03S104 Clearance Angle: 7° Angle: 80° Radius: 0.4 Special features Material: CBN Usage for: Cast steel with hole Hole Style: cylindrical hole + single-sided countersink (40°–60°) Form: rhombic Chip Breaker: without Manufacturer: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; www.metav-shop.de; info@metav-werkzeuge.com 40START indexable-inserts-CCMW-03S104-Cast Iron-MetavCUT 40END
Why indexable inserts are indispensable in modern machining
Indexable inserts, also known as cutting inserts or indexable cutting inserts, are standardised, replaceable cutting elements that mount on tool holders such as turning bits, milling cutters or drills. Made from wear-resistant materials like carbide, cermet, ceramic or other superhard grades, they carry the actual cutting edge and allow a worn corner to be rotated or flipped instead of replacing or regrinding the entire tool body.
How these inserts work and when to choose them
In everyday workshop and production settings, indexable inserts perform the direct material removal on the workpiece. Standard inserts for tool systems without internal coolant typically feature closed faces or a single central fixing hole, with heat evacuation handled by external machine nozzles. Inserts designed for systems with internal coolant are engineered to support coolant flow: they include calculated chipbreaker geometries that guide an internal coolant jet under the chip or, in specialised designs, contain sintered microchannels to direct coolant right to the cutting edge. Such coolant-compatible inserts are essential for machining heat-resistant alloys, heavy cutting operations and deep internal machining, where thermal load and chip control are critical.
Tangible benefits for production and workshop efficiency
Choosing the right indexable inserts delivers measurable operational advantages:
- Reduced downtime: faster changeover because a worn insert is simply indexed rather than the whole tool being replaced.
- Extended cutting-edge life: targeted coolant application and optimised chipbreaker design lower thermal stress and improve tool life.
- Consistent part quality: predictable cutting-edge geometry from standardised inserts maintains tolerances across batches.
- Versatility: availability in carbide, cermet, ceramic and superhard grades permits selection according to workpiece material and cutting conditions.
- Lower tooling costs over time: fewer full-tool replacements and less regrinding required.
Metav as a dependable source for inserts and tooling systems
Metav combines decades of precision expertise with a wide-ranging supply chain, positioning itself as a practical partner for industry, craft and trade. From Emmerich on the Rhine, Metav operates as a quality filter for the European market, offering more than 250,000 products and serving over 48,000 customers. For procurement teams aiming to reduce supplier count while retaining technical reliability, Metav’s assortment of indexable inserts and compatible tool holders provides a central, trustworthy solution.
Quick summary
Indexable inserts (cutting inserts or indexable cutting inserts) enable economical, repeatable material removal by allowing worn cutting edges to be indexed or replaced quickly; coolant-adapted designs further reduce thermal load and enhance chip control for demanding applications.
FAQ
What materials are indexable inserts available in?
Indexable inserts are available in wear-resistant grades such as carbide, cermet, ceramic and other superhard materials, selected according to the workpiece material and cutting conditions.
When should I choose inserts with internal coolant support?
Choose inserts designed for internal coolant when machining heat-resistant alloys, performing heavy cuts or working in deep internal features, because the coolant reduces thermal load at the cutting edge and actively improves chip breakage.
How do chipbreaker geometries affect performance?
Chipbreaker geometries on indexable inserts guide the chip flow and, when matched to an internal coolant jet, direct the coolant under the chip to control temperature and facilitate reliable chip formation, which extends edge life and stabilises machining.
Can standard inserts be used with external coolant only?
Yes; standard inserts for tool systems without internal coolant typically have closed faces or a central fixing hole and rely on external machine nozzles for heat evacuation, which is sufficient for many routine, accessible cuts.
Why source inserts through Metav?
Metav supplies a broad range of indexable inserts and tooling, backed by decades of expertise and a comprehensive European stock, making it a practical choice for consistent quality and dependable delivery.
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