CNMG120404-NMS WSM01 WSM01 Wendeplatten - Walter Tools
Benefit from a combination of high process security and reliable wear resistance: the WSM01 grade with Tiger‑tec Silver technology ensures stable chip formation and extended edge life, while the rhombic CNMG geometry with a 0.4 mm corner radius provides consistent surface quality and secure chip control. Order the CNMG120404‑NMS WSM01 directly via Metav Werkzeuge or consult the technical advisors for application-specific recommendations. CNMG120404-NMS WSM01 — Turning indexable insert (coated carbide) by Walter Tools The CNMG120404‑NMS WSM01 is a negative‑rake turning insert designed for machining stainless steels and heat‑resistant superalloys, combining a robust geometry with a Tiger‑tec Silver coated carbide grade for demanding production conditions Tiger‑tec Silver coated carbide Optimised for stainless and superalloys Rhombus 80° CNMG shape with 0.4 mm radius Negative 0° rake for robust cutting Reliable cutting performance for tough materials The combination of a coated carbide grade and an optimised chip former delivers reliable machining in demanding alloys. The WSM01 grade, part of the Tiger‑tec Silver series, is formulated to maintain a stable cutting edge under elevated temperatures and adhesion‑prone conditions typical of stainless steels and superalloys. This results in fewer unexpected tool changes, reduced scrap rates and a more predictable production flow. Where thermal load and material ductility threaten edge life, the coating and substrate chemistry support continuous operation and repeatable results. Geometry engineered for secure chip control and surface quality The CNMG rhombic 80° shape offers versatile turning performance, while the 0.4 mm corner radius balances edge strength with surface finish. The negative 0° rake angle provides a robust cutting geometry that resists chipping and handles variable cutting conditions. The NMS chipbreaker promotes controlled chip formation, reducing the risk of built‑up edge and improving evacuation. For operations where consistent part quality and machine uptime are priorities, this geometry reduces instability and helps maintain dimensional integrity across batches. Process efficiency and predictable tool life A focus on process stability produces tangible economic benefits: longer intervals between insert changes, fewer machine stops and predictable performance from batch to batch. The coated grade supports higher cutting temperatures and abrasive contact, which often translates into improved tool life compared with uncoated grades in the same application class. For production environments aiming to optimise throughput and minimise variances, the insert’s construction and chip control contribute directly to efficiency and lower overall machining costs. Practical application advice and compatibility The insert is designated for ISO groups M and S, indicating suitability for stainless steels and heat‑resistant superalloys/titanium. Its CNMG form fits standard toolholders for rhombic 80° turning inserts; matching the insert to a holder with secure clamping and correct seat geometry ensures the expected stability. Where interrupting cuts or heavy chip loads occur, the robust grade and negative geometry help absorb shocks and maintain edge integrity. For material‑specific cutting data and feed/speed suggestions, technical consultation is recommended to align process parameters with component and machine characteristics. Contact Metav Werkzeuge for tailored cutting data and application support regarding the CNMG120404‑NMS WSM01 by Walter Tools and discuss optimisation for specific workpiece materials Technical data Article number: CNMG120404-NMS-WSM01-WALTER Designation: CNMG120404-NMS WSM01 Series: Tiger‑tec Silver Grade: WSM01 Facts Insert size: 12 Corner radius: 0.4 mm Thickness: 04 Free rake: 0° (negative) Shape: Rhombus 80° Tolerance class: M Special features Coating/substrate: coated carbide (Tiger‑tec Silver) Chipbreaker: NMS Material suitability: S / M (superalloys/titanium and stainless steels) Application focus: heavy‑duty and heat‑resistant materials Execution: G FAQ What materials is this insert best suited for? The WSM01 grade is formulated for ISO groups M and S, making the CNMG120404‑NMS WSM01 suitable for stainless steels and heat‑resistant superalloys or titanium where thermal resistance and stable chip control are required. How does the geometry affect machining results? The rhombic 80° CNMG form combined with a 0.4 mm corner radius and 0° negative rake yields a robust cutting edge that improves chip control and reduces the likelihood of chipping, supporting consistent surface finish and dimensional stability. What role does the Tiger‑tec Silver technology play? The Tiger‑tec Silver coating enhances wear resistance and thermal protection on the cutting edge, helping the insert to maintain a stable edge and prolong tool life under the high temperatures typical when machining stainless steels and superalloys. Is the CNMG120404‑NMS WSM01 compatible with standard toolholders? Yes, the CNMG form fits standard holders designed for rhombic 80° inserts; correct clamping and seat geometry are essential to ensure the insert’s stability and performance in turning operations. Can this insert handle intermittent cuts or heavy chip loads? The WSM01 grade and negative geometry provide increased edge robustness and resistance to thermal and mechanical shock, helping to cope with interrupted cuts and variable chip loads in demanding production environments. Hersteller: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Markings and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned for identification and explanatory purposes only. There is no affiliation between our company and the mentioned brands. The offered item is original, factory‑new merchandise from the manufacturer.
CNMG120404-NMS WSM10 WSM10 Wendeplatten - Walter Tools
Benefit from the combination of WSM10 coated carbide for demanding alloys, a precise Rhombic 80° geometry and the NMS chipbreaker for reliable chip control; order the CNMG120404-NMS WSM10 turning insert directly via Metav Werkzeuge or ask the consultants for application advice. CNMG120404-NMS WSM10 turning insert by Walter Tools — Rhombic 80°, NMS chipbreaker CNMG120404-NMS WSM10 is a robust indexable turning insert designed for stable machining of stainless steels and heat-resistant superalloys in precision turning applications Optimised for stainless steels and superalloys 0° negative rake for stable cutting Rhombic 80° shape for flexible turning NMS chipbreaker for consistent chip control Stable, predictable cutting for demanding materials The coated carbide WSM10 grade is developed for machining stainless steels (ISO M) and heat‑resistant superalloys/titanium (ISO S), delivering stable chip formation and extended edge life. The combination of the coating and a geometry tuned for tough materials reduces the tendency for built‑up edge and thermal softening, which means fewer unscheduled tool changes and more consistent component quality. For production environments where process reliability is critical, the insert’s construction supports higher productivity and repeatable results. Geometry that supports precision and versatility The Rhombic 80° profile and a corner radius of 0.4 mm provide a balance between edge strength and surface finish. The 0° (negative) rake angle increases cutting edge robustness under heavy or interrupted cuts, while the compact insert size (12) and thickness 04 permit use in a wide range of tool holders for facing, light roughing and finishing passes. The NMS chipbreaker is engineered for controlled chip segmentation in long, ductile workpieces, reducing the risk of snaring and improving swarf handling in automated turning centres. Material and series advantages explained As part of the Walter Schneidstoffsorte – Serie offen, this insert benefits from a coated carbide substrate tailored for high thermal loads and edge stability. In plain terms, the coating improves wear resistance and allows for higher cutting temperatures without premature flank wear, while the substrate maintains toughness to resist chipping. For shops processing corrosion‑resistant alloys or turbine materials, the WSM10 grade provides an economical route to longer tool life and fewer interruptions for tool changes, supporting steady cycle times and predictable throughput. Contact Metav Werkzeuge for tailored recommendations on Walter Tools CNMG120404-NMS WSM10 inserts and application-specific tooling solutions Technical data Article number: CNMG120404-NMS-WSM10-WALTER Product: Turning insert (indexable) Brand: Walter Tools Facts Corner radius: 0.4 mm Free angle: 0° (negative) Inscribed circle / size: 12 Thickness: 04 Tolerance class: M Special features Grade: WSM10 (coated carbide) Chipbreaker: NMS Shape: Rhombic 80° Series: Walter Schneidstoffsorte - Serie offen Material suitability: ISO M (stainless steels), ISO S (superalloys/titanium) FAQ What materials is this insert suited for? The CNMG120404-NMS WSM10 turning insert is specified for stainless steels (ISO M) and heat‑resistant superalloys/titanium (ISO S), offering enhanced chip control and edge stability for these groups. What benefits does the WSM10 grade offer? WSM10 is a coated carbide grade that combines wear resistance with thermal stability, helping to maintain cutting performance and extend tool life when machining tough alloys. How does the NMS chipbreaker improve machining? The NMS chipbreaker produces consistent, segmented chips in ductile materials, improving swarf evacuation and reducing the likelihood of chip entanglement in automated turning operations. Which cutting conditions favour the 0° negative rake? The 0° negative rake enhances edge strength for interrupted or heavy cuts; it is particularly useful where robustness is prioritised over the lowest possible cutting forces. Is the insert compatible with standard CNMG tool holders? The CNMG120404-NMS WSM10 insert conforms to the CNMG geometry and fits holders designed for that ISO designation, enabling straightforward integration into existing turning tool setups. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenbezeichnungen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.
CNMG120404-NMS WSM10S WSM10S Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Silver coating, a stable cutting edge and reliable chip control for consistent productivity in demanding turning operations; order the CNMG120404-NMS WSM10S directly via Metav Werkzeuge or consult our specialists for application advice. CNMG120404-NMS WSM10S Drehwendeschneidplatte – Tiger·tec Silver, for stainless steels and superalloys (Walter Tools) CNMG120404-NMS WSM10S is a coated cemented‑carbide turning insert designed for robust machining of stainless steels and heat‑resistant superalloys, combining a stable edge with a dedicated NMS chipbreaker for controlled swarf removal Tiger·tec Silver coating for high wear resistance Optimised for stainless steels and superalloys NMS chipbreaker for secure chip control Rhombic 80° shape with 0.4 mm corner radius Consistent performance under thermal and mechanical stress The CNMG120404‑NMS WSM10S insert benefits from the Tiger·tec Silver coating and a coated carbide substrate, which together deliver improved resistance to abrasive and adhesive wear. Coatings act as a thermal barrier and reduce friction at the cutting zone; this supports a stable cutting edge when machining materials that tend to work‑harden. For workshops processing rostfreie Stähle and superalloys, this combination reduces the frequency of index changes and contributes to steady cycle times. Controlled swarf and predictable tool life for safer production The integrated NMS chipbreaker is engineered to produce short, manageable chips when cutting challenging alloys. Effective chip control lowers the risk of entanglement and tool damage, and it simplifies chip evacuation in both wet and dry setups. Because the grade WSM10S is tailored for heat‑resistant materials, the insert maintains edge integrity under elevated temperatures, supporting reproducible tool life and fewer unscheduled interruptions in production. Robust geometry for versatile turning applications The rhombic 80° form with a 0.4 mm corner radius and a negative rake of 0° provides a balanced combination of strength and versatility. A larger corner radius improves edge stability in medium to heavy cuts, while the 80° shape offers favourable approach angles for external turning and profiling. The nominal plate size 12 and plate thickness 04 ensure compatibility with common CNMG toolholders, making the insert a practical choice for operations that need both durability and dimensional control. Contact Metav Werkzeuge for machining recommendations and to request the Walter Tools CNMG120404‑NMS WSM10S insert for specific turning applications; the Metav Werkzeuge team provides fast, application‑oriented support and product availability information Technical Data Article number: CNMG120404-NMS-WSM10S-WALTER Designation: CNMG120404-NMS WSM10S Series: Tiger-tec Silver Manufacturer: Walter Tools Facts Plate size: 12 Plate thickness: 04 Corner radius: 0.4 mm Free angle: 0° (negative) Shape: Rhombus 80° Tolerance class: M Special features Coating: Tiger·tec Silver Grade: WSM10S (coated cemented carbide) Chipbreaker: NMS Material suitability: stainless steels (M), heat‑resistant superalloys / titanium (S) Typical applications: turning of difficult‑to‑machine materials FAQ Is this insert suitable for stainless steels? The CNMG120404‑NMS WSM10S from Walter Tools is specifically specified for rostfreie Stähle (stainless steels) and offers the coating and edge stability required for such materials. What does the WSM10S grade represent? WSM10S is a Walter Tools grade in the Tiger·tec Silver family; it denotes a coated cemented‑carbide composition optimised for high temperatures and stable edge performance in tough alloys. Which chipbreaker is fitted and what benefit does it provide? The insert features the NMS chipbreaker, designed to produce short, controlled chips and improve swarf evacuation during turning of stainless steels and superalloys. What are the key geometric parameters of this insert? The CNMG120404‑NMS WSM10S has a rhombic 80° shape, a 0.4 mm corner radius and a negative rake of 0°, delivering robust edge strength for medium to heavy turning. Can the insert be used on titanium and superalloys? Yes; the material specification includes the S group, indicating suitability for heat‑resistant superalloys and titanium where thermal resistance and edge stability are important. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany The Walter AG (brand appearance: Walter Tools) with headquarters in Tübingen is among the world’s leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik group. Protected trademarks and product names are the property of their respective owners. Mention of brand names serves explanatory purposes only and does not imply any affiliation; the offered article is an original, factory‑new product of the manufacturer.
CNMG120404-NMS WSM20S WSM20S Wendeplatten - Walter Tools
Combining the Tiger·tec Silver coating with the NMS chipformer and a 0.4 mm nose radius delivers stable machining of stainless steel and heat‑resistant alloys, reducing downtime and improving surface finish; order the CNMG120404-NMS WSM20S directly via Metav Werkzeuge or consult our application specialists for tailored setup advice. CNMG120404-NMS WSM20S turning insert — Tiger·tec Silver, NMS chipformer, Walter Tools The CNMG120404-NMS WSM20S is a rhombic 80° turning insert designed for demanding turning of stainless steel and heat‑resistant superalloys, offering robust edge stability and improved thermal resistance. Tiger·tec Silver coating for long tool life NMS chipformer for secure chip control Suitable for stainless steel and superalloys Rhombic 80° shape with 0.4 mm nose radius Stable performance for stainless steel and demanding alloys The coated carbide WSM20S grade from the Tiger·tec Silver series is engineered to resist thermal degradation and abrasive wear during continuous turning operations. Its coating technology enhances heat resistance and reduces flank wear, which translates into longer tool life and fewer tool changes for manufacturers working with corrosive or work‑hardening materials. The combination of grade and coating supports predictable tool behaviour under elevated cutting temperatures, enabling tighter process windows and consistent component quality. Reliable chip control and process security Built-in chip control is provided by the NMS chipformer, which is optimised for sticky and tough materials. Together with the Rhombic 80° geometry and a 0° (negative) relief angle, the insert ensures stable cutting forces and reduced risk of built‑up edge formation. These features support uninterrupted production runs and make the insert suitable for moderate to heavy cuts where dependable chip evacuation and edge integrity are essential for productivity and part finish. Improved edge life and surface quality A 0.4 mm nose radius paired with tolerance class M balances surface finish and robustness: the radius contributes to a superior surface texture while still providing a secure cutting edge for interrupted or unstable feeds. The tolerance class indicates manufacturing precision of the insert, which helps maintain consistent contact between insert and workpiece and reduces variation between assemblies. This results in fewer rework cycles and improved first‑pass yields on turned components. Broad application range with straightforward handling With material suitability marked as S / M, this insert covers heat‑resistant superalloys, titanium and stainless steel in accordance with ISO groupings, allowing one grade to address several challenging workpiece materials. The standard CNMG form fits common CNMG toolholders, facilitating straightforward integration into existing tooling systems. For selection of optimal cutting data and holder geometry, consult process data sheets or speak with Metav Werkzeuge’s technical advisers to align insert grade, geometry and cutting parameters with production goals. For high‑performance stainless steel turning with Walter Tools Tiger·tec Silver inserts, contact Metav Werkzeuge for specification support and reliable supply at info@metav-werkzeuge.com or +49 2822 7131930 Technical data Article number: CNMG120404-NMS-WSM20S-WALTER Name: CNMG120404-NMS WSM20S Manufacturer: Walter Tools Series: Tiger·tec Silver Grade: WSM20S Core dimensions & data Plate size: 12 mm Thickness code: 04 Nose radius: 0.4 mm Relief angle: 0° (negative) Plate form: Rhombic 80° Tolerance class: M Materials & special features Coating: Tiger·tec Silver Chipformer: NMS Material suitability: S / M Application: stainless steel and heat‑resistant superalloys/titanium ISO designation: CNMG120404-NMS WSM20S FAQ What materials is this insert designed for? The CNMG120404-NMS WSM20S is specified for stainless steel and heat‑resistant superalloys (ISO groups M and S), providing stable cutting performance in demanding materials. What advantages does the WSM20S grade offer? WSM20S, part of the Tiger·tec Silver family, combines a coated carbide substrate with enhanced thermal resistance and wear control for extended edge life in high‑temperature cutting. How does the NMS chipformer affect machining? The NMS chipformer promotes orderly chip formation and evacuation, reducing built‑up edge risks when machining sticky materials such as stainless steel, which supports continuous operation and surface quality. What are the key geometry specifications to note? The insert features a 0.4 mm nose radius, Rhombic 80° form and a 0° negative relief angle; these elements together support robust cutting and reliable surface finish. Is the CNMG120404-NMS compatible with standard toolholders? Yes, the CNMG120404 form is compatible with standard CNMG toolholder systems; correct clamping and orientation ensure optimal performance. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany Trademarks and trade names mentioned are the property of their respective owners. The mention of brand names is for identification and explanation only; there is no connection between our company and the named brands. The offered item is original, factory‑new merchandise from the manufacturer.
CNMG120404-NMS WSM30S WSM30S Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Silver coating, the WSM30S grade and the stabilising NMS chipformer for secure chip control and long tool life; this insert reliably supports machining of stainless steels and heat‑resistant alloys. Order genuine Walter Tools inserts via Metav Werkzeuge or contact the technical consultants for tailored recommendations. CNMG120404-NMS WSM30S Rhombus 80° indexable insert – Walter Tools, Tiger·tec Silver, for stainless steel and superalloys The CNMG120404-NMS WSM30S is an indexable turning insert designed for demanding applications in stainless steels and heat‑resistant superalloys; its Tiger·tec Silver coating and optimised chipformer ensure consistent machining performance. CNMG geometry Rhombus 80° insert Tiger·tec Silver coated carbide grade NMS chipformer for secure chip control 0° negative rake angle for stable cutting Reliable machining of stainless steels and superalloys with fewer interruptions The combination of the WSM30S coated carbide grade and the Tiger·tec Silver technology provides improved wear resistance and thermal stability when machining austenitic stainless steels and high‑temperature alloys. The insert’s specification targets materials classified under ISO group M (stainless steels) and S (superalloys and titanium), which are known for poor thermal conductivity and tendency to work‑harden; the coated substrate assists in maintaining a stable cutting edge and reduces the risk of built‑up edge formation. This results in more consistent cycle times and fewer tool changes, benefiting productivity in series production. Process reliability and chip control that support higher productivity Equipped with the NMS chipformer, the insert promotes predictable chip formation and evacuation even under the challenging cutting conditions typical of stainless steels and nickel‑base alloys. The 0° negative rake angle contributes to edge robustness and reduces the risk of chipping during interrupted cuts or tough feed conditions. Together, these features enable higher axial depths of cut and safer machining strategies, which in turn lower setup frequency and improve overall process stability on turning centres. Geometry and tolerance that match precision requirements The Rhombus 80° insert shape and a corner radius of 0.4 mm deliver a balance between edge strength and surface finish. The item is supplied in tolerance class M, and the geometry code CNMG120404‑NMS signals the insert dimensions and chipbreaker style at a glance for reliable tool selection. The plate thickness and form factor support secure clamping in standard tool holders designed for CNMG inserts, ensuring repeatable positioning and consistent part tolerances across tool changes. Practical benefits for workshop planning and tool management Selecting this insert family means addressing typical workshop challenges: wear‑resistant coating reduces frequency of regrinds or discards, the robust edge geometry supports demanding feeds, and the proven chipformer simplifies coolant and chip‑management decisions. For operations focused on stainless and heat‑resistant alloys, the WSM30S grade helps extend tool life and maintains surface integrity, reducing rework and enhancing first‑pass accuracy. Contact Metav Werkzeuge for application advice on Walter Tools Tiger·tec Silver inserts and secure genuine CNMG120404‑NMS WSM30S supplies through Metav Werkzeuge’s technical sales team Technical data Article number: CNMG120404-NMS-WSM30S-WALTER SKU: CNMG120404-NMS WSM30S Product type: Indexable turning insert Facts Insert format: Rhombus 80° Size: 12 Thickness: 04 Corner radius: 0,4 Rake angle: 0° (negativ) Tolerance class: M Special features Coating: Tiger·tec Silver Grade: WSM30S (coated carbide) Chipformer: NMS Material suitability: S / M (superalloys / stainless steels) Series: Tiger‑tec Silver Execution: G FAQ What materials is this insert suited for? The CNMG120404‑NMS WSM30S insert is intended for stainless steels and heat‑resistant superalloys (ISO groups M and S), providing enhanced thermal stability and stable edge performance. How does the NMS chipformer affect machining? The NMS chipformer promotes controlled chip formation and evacuation, which reduces the likelihood of entangling chips and supports more consistent cutting forces during turning operations. What benefit does the Tiger·tec Silver coating provide? The Tiger·tec Silver coating increases wear resistance and thermal stability of the WSM30S grade, extending tool life and improving process reliability when machining difficult alloys. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenbezeichnungen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.
CNMG120408-FM5 WMP20G G Wendeplatten - Walter Tools
Combining Tiger·tec Gold wear resistance with the FM5 chipbreaker provides reliable chip control and extended tool life; the rhombic 80° geometry with a 0.8 mm corner radius gives robust edge strength for demanding turning tasks. Order the CNMG120408-FM5 WMP20G turning insert directly via Metav Werkzeuge or consult the advisors for application support. CNMG120408-FM5 WMP20G — Walter Tools indexable turning insert, Tiger·tec Gold, for rostfreier Stahl The CNMG120408-FM5 WMP20G is a Tiger·tec Gold coated indexable turning insert engineered for secure and productive machining of rostfreier Stahl under medium to robust cutting conditions Tiger·tec Gold coating for wear resistance Optimised FM5 chipbreaker for stable chips Rhombic 80° geometry, 0.8 mm corner radius Negative 0° rake for robust engagement Reliable cutting dynamics and process security The Tiger·tec Gold technology in this grade promotes consistent edge performance and improved wear resistance, which translates into predictable tool life and less process fluctuation. The combination of the FM5 chipbreaker and the coating supports controlled chip formation when working with rostfreier Stahl, a material group known for its toughness and tendency to form built-up edge. The insert’s cutting geometry reduces thermal loading at the cutting edge, so operations remain stable even under intermittent or interrupted cuts, making it a sound choice where process reliability is paramount. Geometry engineered for strength and versatility A rhombic 80° shape paired with a 0.8 mm corner radius delivers a favourable balance between edge robustness and versatility in turning applications. The negative 0° rake provides a solid cutting edge for heavier engagement and interrupted cuts, helping to maintain dimensional accuracy and surface finish over longer tool life. The compact insert format supports common toolholder systems and simplifies indexation, while the FM5 chip control promotes predictable evacuation in turning passes, reducing cycle interruptions and tool-change frequency. Economical machining and application guidance The Walter Tools grade WMP20G is optimised for machining rostfreier Stahl in medium to robust conditions, offering a productive compromise between wear resistance and edge stability. In many production scenarios this leads to lower overall tooling costs through fewer indexations and more consistent component quality. If uncertainty exists regarding cutting data or application parameters, Metav Werkzeuge provides technical advice and can supply further specification details and recommendations to match the machining task. Contact Metav Werkzeuge for tailored application advice on Walter Tools Tiger·tec Gold inserts and fast delivery options Technical data SKU: CNMG120408-FM5-WMP20G-WALTER Product type: Drehwendeschneidplatte / indexable turning insert Designation: CNMG120408-FM5 Grade: WMP20G Series: Tiger·tec Gold Manufacturer: Walter Tools Core specifications Insert size: 12 Corner radius: 0.8 mm Relief angle: 0° (negative) Shape: Rhombic 80° Chipbreaker: FM5 Thickness designation: 04 Features and applications Coating technology: Tiger·tec Gold Suitable for: rostfreier Stahl Typical use: medium to robust cutting conditions Geometry benefit: robust edge strength for interrupted cuts Chip control: optimised via FM5 chipbreaker FAQ Is this insert suitable for rostfreier Stahl? Yes. The CNMG120408-FM5 WMP20G is specifically graded for rostfreier Stahl, with Tiger·tec Gold coating and an FM5 chipbreaker designed to manage chip formation and thermal load on such alloys. What does the FM5 chipbreaker deliver in practice? The FM5 chipbreaker in this Walter Tools insert improves chip control and evacuation, which reduces the risk of entanglement and supports stable cutting forces during turning operations. How does the 0.8 mm corner radius affect performance? A 0.8 mm corner radius increases edge strength and resistance to chipping, offering a more robust cutting edge for semi-finishing and general turning where occasional interruptions occur. Which toolholders are compatible with the CNMG120408-FM5 form? The rhombic 80° insert form fits standard indexable turning toolholders designed for CNMG-style inserts; confirm holder compatibility and clamping geometry prior to setup. 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 used here for explanatory purposes only. There is no affiliation between Metav Werkzeuge and the trademark owners. The offered item is an original, factory-new product of the manufacturer.
CNMG120408-FM5 WMP20S WMP20S Wendeplatten - Walter Tools
Take advantage of the combination of reliable edge life, controlled chip formation and a geometry optimised for demanding rostfreier Stahl machining to maintain throughput and surface quality; order directly via Metav Werkzeuge or contact the consultants for application support. CNMG120408-FM5 WMP20S — Indexable turning insert, Tiger‑tec Silver coating by Walter Tools A CNMG120408-FM5 WMP20S indexable insert designed for medium to robust machining of rostfreier Stahl, offering stable cutting behaviour and predictable tool life for production environments Tiger‑tec Silver coating for long edge life Optimised for rostfreier Stahl machining Rhombic 80° geometry for versatile turning FM5 chipbreaker for stable chip control High-performance coating for consistent productivity The Tiger‑tec Silver coating combines wear resistance with thermal stability to extend the service intervals between edge changes. For operations on rostfreier Stahl, which typically generates heat and tends to form built-up edge, this coated carbide grade promotes stable chip formation and reduces the risk of premature flank wear. The result is a measurable increase in productive cutting time and fewer interruptions for tool indexing, supporting cost-effective batch production. Geometry engineered for secure cutting and chip guidance The Rhombus 80° shape with a 0.8 mm corner radius and negative 0° relief creates a robust cutting edge suited to transverse and profile turning tasks. The FM5 chipbreaker is engineered to control chip flow under medium to heavy cut conditions, lowering the incidence of entangled swarf and minimising surface defects. This geometry translates into more predictable process windows, reduced rework and improved cycle-time stability on rostfreier Stahl components. Robust substrate and grade for demanding applications WMP20S is a coated carbide grade within the Tiger‑tec Silver family formulated to handle the typical challenges of rostfreier Stahl: toughness, adhesive tendencies and high thermal loads. The combination of substrate and coating yields a reliable cutting edge across varied feed and speed ranges. When integrated into an optimised machining strategy, the insert contributes to repeatable surface finishes and consistent dimensional accuracy over long production runs. Practical integration into the workshop and process benefits Compatibility with common CNMG toolholders and standard clamping systems allows straightforward replacement and inventory management. The insert’s balanced performance helps reduce tool-change frequency and supports leaner tooling stocks. For process planning, the data supplied (geometry, chipbreaker and grade) can be used to define cutting parameters that favour both productivity and component quality, making the insert a pragmatic choice for serial turning of rostfreier Stahl parts. For reliable rostfreier Stahl machining with Walter Tools' Tiger‑tec Silver grade, contact Metav Werkzeuge for availability and application advice: info@metav-werkzeuge.com | +49 2822 7131930 Technical Data SKU: CNMG120408-FM5-WMP20S-WALTER Article description: CNMG120408-FM5 WMP20S Product type: Drehwendeschneidplatte (indexable turning insert) Brand: Walter Tools Facts Insert size: 12 Thickness designation: 04 Corner radius: 0.8 mm Relief angle: 0° (negative) Tolerance class: M Special features Coating: Tiger‑tec Silver Grade/Sorte: WMP20S Chipbreaker: FM5 Plate form: Rhombus 80° Execution: G Material group: M (rostfreier Stahl applicable) Series: Tiger‑tec Silver FAQ What materials is this insert intended for? The CNMG120408-FM5 WMP20S insert by Walter Tools is optimised for machining rostfreier Stahl and is specified for medium to robust cutting conditions. How does the FM5 chipbreaker affect machining? The FM5 chipbreaker on this Walter Tools insert improves chip control and reduces the likelihood of built-up edge when machining rostfreier Stahl, promoting a steadier surface finish. What does the negative 0° relief mean in practice? A negative 0° relief provides a stronger cutting edge and better resistance to edge chipping under heavier cuts; the CNMG120408-FM5 geometry is therefore suited to robust turning operations. Is the insert compatible with common CNMG toolholders? Yes, the CNMG120408-FM5 WMP20S is manufactured to standard CNMG dimensions and is compatible with standard holders designed for that ISO designation. What benefit does the Tiger‑tec Silver coating provide? The Tiger‑tec Silver coating increases wear resistance and thermal stability, extending tool life and improving consistency when turning rostfreier Stahl. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany Trademarks and trade names are the property of their respective owners. The mentioned brand Walter Tools is cited for clarification of the product origin. The offered article is original, factory-new merchandise of the manufacturer.
CNMG120408-FM5 WSM01 WSM01 Wendeplatten - Walter Tools
Take advantage of the combination of high thermal resistance, stable chip control and a robust negative rake for reliable stainless‑steel and superalloy turning; order genuine Walter Tools inserts via Metav Werkzeuge or consult the technical team for application‑specific advice. Indexable turning insert CNMG120408-FM5 WSM01 by Walter Tools — Tiger‑tec Silver, 0° negative rake A CNMG120408-FM5 WSM01 indexable turning insert designed for tough turning tasks in stainless steel and heat‑resistant superalloys, combining a Tiger‑tec Silver coating with an FM5 chipbreaker for controlled chips and secure cutting edges Tiger‑tec Silver coating for extended tool life FM5 chipbreaker optimised for stainless and superalloys Rhombic 80° geometry for versatile turning operations 0.8 mm nose radius with 0° negative rake for edge strength Proven performance on stainless steel and superalloys The WSM01 grade in the Tiger‑tec Silver series is a coated carbide formulation developed for materials that tend to work‑harden and generate heat, such as stainless steel and high‑temperature alloys. The combination of the WSM01 grade and the Tiger‑tec Silver coating supports reliable chip formation and thermal resistance, which leads to fewer interruptions for edge dressing and more predictable wear behaviour. This technical setup reduces the risk of built‑up edge and helps maintain surface finish in prolonged production runs. Geometry engineered for process reliability and accuracy Built in a Rhombic 80° form with a 0° negative rake and a 0.8 mm nose radius, the insert offers enhanced cutting‑edge stability where robustness is required. The rhombic shape enables flexible cutting orientations and easy tool indexing, while the negative rake increases mechanical strength at the cutting edge, particularly beneficial in interrupted cuts or when machining tough alloys. The FM5 chipbreaker is tuned to evacuate chips efficiently from sticky materials, supporting consistent dimensional control and improved cycle times. Cost‑effective machining through longer tool life and fewer tool changes Combining a wear‑resistant grade with a high‑performance coating results in measurable improvements in tool life and process uptime. Fewer insert changes and reduced rework contribute directly to lower unit costs and higher throughput. For production environments aiming to increase parts per tool or reduce operator intervention, this insert delivers a balance of durability and predictable wear, helping to sustain stable machining parameters over extended shifts. Practical guidance for integration into existing toolsets The insert’s designation and geometry align with common tooling holders for CNMG‑style indexable tools, allowing straightforward integration into established turning setups. Given its intended application group, matching the insert with appropriate cutting parameters for stainless steel and superalloys—moderate feeds and optimised speeds—is advisable to exploit its thermal resistance and chip control. For specific parameter recommendations and holder compatibility, Metav Werkzeuge can provide detailed support and cutting data tailored to the machining scenario. Order authentic Walter Tools Tiger‑tec Silver CNMG120408‑FM5 WSM01 inserts from Metav Werkzeuge for demanding stainless‑steel and superalloy turning applications — contact Metav Werkzeuge for technical data and availability at info@metav-werkzeuge.com or by phone Technical data Article number: CNMG120408-FM5-WSM01-WALTER Designation: CNMG120408-FM5 Series: Tiger‑tec Silver Facts Shape: Rhombic 80° Nose radius: 0.8 mm Rake angle: 0° (negative) Tolerance class: M Thickness code: 04 Special features Chipbreaker: FM5 Grade: WSM01 (coated carbide) Material application: stainless steel; superalloys and titanium Manufacturer: Walter Tools FAQ What materials is this insert suited for? The CNMG120408‑FM5 WSM01 insert by Walter Tools is suitable for machining stainless steel and heat‑resistant superalloys (ISO group M and S) where thermal resistance and stable chip formation are required. How does the FM5 chipbreaker affect machining performance? The FM5 chipbreaker on the CNMG120408‑FM5 WSM01 promotes controlled chip formation and efficient evacuation when cutting ductile or sticky materials, improving surface finish and reducing risk of built‑up edge. Is the insert compatible with standard CNMG tool holders? The insert’s CNMG designation corresponds to standard CNMG insert holders; correct seating and secure clamping in the chosen Walter Tools or compatible holder are essential for expected performance. Why choose the Tiger‑tec Silver series for demanding turning tasks? Tiger‑tec Silver, as used on the WSM01 grade, provides a combination of coating and substrate properties that extend tool life and maintain edge stability under elevated thermal loads typical of stainless‑steel and superalloy machining. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.
CNMG120408-FM5 WSM10S WSM10S Wendeplatten - Walter Tools
Take advantage of the WSM10S Tiger·tec Silver grade and the FM5 chipbreaker for dependable machining of tough alloys; the combination of a robust cutting edge and reproducible nose radius ensures consistent surface quality and reduced regrinding cycles. Order the CNMG120408-FM5 WSM10S directly via Metav Werkzeuge or consult the Metav team for application advice. CNMG120408-FM5 WSM10S turning indexable insert — Tiger·tec Silver, FM5 chipbreaker (Walter Tools) The CNMG120408-FM5 WSM10S is a rhombic 80° turning insert engineered for demanding machining of stainless steel and heat-resistant superalloys in industrial turning operations. Tiger·tec Silver coating for heat resistance WSM10S grade for stainless steel and superalloys Rhombic 80° form for versatile turning 0° negative rake for stable cutting 0.8 mm nose radius for consistent surface quality Reliable performance on stainless steel and superalloys The Tiger·tec Silver WSM10S grade is formulated for materials that challenge conventional carbide, in particular stainless steel and heat-resistant alloys. The coated cemented carbide composition provides improved thermal stability, which means the cutting edge is less prone to rapid wear under elevated temperatures. In practice, this enhances process reliability and supports longer intervals between tool changes, so machining cycles become more predictable and production planning is simplified. Geometry that secures chip control and surface finish The rhombic 80° geometry combined with the FM5 chipbreaker and a 0° negative rake angle produces controlled chip formation and a stable cutting action. The 0.8 mm nose radius contributes to repeatable surface finishes while maintaining strength at the tip; this balance reduces the risk of edge chipping during interrupted cuts. Where surface integrity and dimensional consistency matter, the insert’s geometry translates directly into measurable part quality improvements. Economical lifecycle and reduced downtime Coating technology and a stable cutting-edge design result in longer tool life and fewer unplanned interruptions. Reduced edge wear and predictable regrinding requirements deliver a positive cost-in-use effect across production batches. Because the insert supports secure chip evacuation and heat resistance, the operational window for feeds and speeds becomes wider, enabling productivity gains without compromising component tolerances. Practical application and compatibility Designed for standard CNMG toolholders, the insert suits a range of turning operations from medium to heavy machining where stainless steel or S-group alloys are encountered. The coded designation reflects the ISO-style format for insert exchange and tool inventory management, enabling straightforward replacement and traceability in toolrooms. For process integration, cutting data should be aligned with the workpiece alloy and machine rigidity to leverage the full benefit of the Tiger·tec Silver technology. Consult Metav Werkzeuge for application-specific recommendations on Walter Tools Tiger·tec Silver inserts and to arrange procurement or test orders Technical Data Article number: CNMG120408-FM5-WSM10S-WALTER Designation: CNMG120408-FM5 WSM10S Product type: turning indexable insert Core data Inscribed circle / plate size: 12 Thickness code: 04 Nose radius: 0.8 mm Rake angle: 0° (negative) Tolerance class: M Features & materials Coating / series: Tiger·tec Silver Grade: WSM10S Chipbreaker: FM5 Geometry: Rhombic 80° Application: stainless steel, S-type superalloys Brand: Walter Tools FAQ Is this insert suitable for machining stainless steel? Yes. The CNMG120408-FM5 WSM10S is specified for stainless steel and is produced in the Tiger·tec Silver technology to improve thermal resistance and chip behaviour. What does the WSM10S grade indicate? WSM10S denotes a Walter Tools carbide grade within the Tiger·tec Silver family, optimised for heat resistance and stable cutting edges when machining stainless steel and heat-resistant alloys. Which chipbreaker is fitted and what benefit does it bring? The FM5 chipbreaker is integrated to encourage consistent chip formation and evacuation, reducing the likelihood of built-up edge and aiding surface finish consistency. Can the insert be used in standard CNMG toolholders? Yes. The designation corresponds to the CNMG geometry and is compatible with holders designed for CNMG-style indexable inserts. How does the 0° negative rake affect machining? A 0° negative rake provides a robust cutting edge suited to tough materials and intermittent cuts, improving edge stability at the expense of slightly higher cutting forces compared with positive rake alternatives. 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 trade names are mentioned for explanatory purposes only. There is no connection between our company and the named brands. The offered item is original, factory-new goods from Walter Tools.
CNMG120408-FM5 WSM20S FM5 Wendeplatten - Walter Tools
Taking advantage of the Tiger·tec Silver coating and the WSM20S grade, this indexable insert delivers stable edge performance and reliable chip control when machining stainless steels and heat‑resistant superalloys; order or request application advice via Metav Werkzeuge for smooth integration into production. CNMG120408-FM5 WSM20S indexable turning insert, Tiger·tec Silver, for stainless steels — Walter Tools The CNMG120408-FM5 WSM20S is a rhombic 80° indexable turning insert with a 0° negative rake and an FM5 chipbreaker, designed for demanding machining of stainless steels and heat‑resistant superalloys. Tiger·tec Silver coating for high thermal resistance Optimised FM5 chipbreaker for stable chip control Rhombic 80° shape with 0.8 mm corner radius Suitable for stainless steels and superalloys Consistent cutting performance for difficult materials The combination of the WSM20S grade and Tiger·tec Silver coating ensures consistent cutting in materials that tend to work‑harden and generate high temperatures. The coated cemented carbide substrate offers enhanced resistance to the thermal loads typical of machining stainless steels and superalloys, which results in more predictable tool life and fewer interrupted production cycles. By prioritising thermal stability and edge retention, this insert reduces the frequency of tool changes and supports a continuous machining process, thereby improving overall throughput. Reliable chip control and edge stability for smoother operations Equipped with the FM5 chipbreaker, the insert delivers controlled chip formation across moderate to heavy cutting conditions. The chipbreaker geometry is optimised to guide chips away from the cutting zone and to prevent chip entanglement, which lowers the risk of surface damage and tool breakage. Combined with the 0.8 mm corner radius, this geometry provides a beneficial balance between strength and finishing capability, permitting stable feeds while still achieving acceptable surface quality on components made from tough alloys. Geometry and handling that simplify programming and setup The rhombic 80° shape and 0° negative rake make this insert adaptable for common turning setups where rigidity and clearance are required. Negative rake inserts like this one are especially useful in interrupted cuts and tougher sections of a workpiece because the geometry transfers cutting forces into the toolholder more securely. The insert’s nominal dimensions and designation follow established ISO conventions, making it straightforward to match with compatible toolholders and to reproduce cutting parameters across different machines and shifts. Productivity gains and predictable tool life Applying this grade in the appropriate cutting window typically improves process stability and can reduce overall machining costs through fewer tool interventions. The WSM20S grade focuses on secure chip formation and a stable cutting edge, which together translate to longer effective service life under demanding conditions. When combined with suitable cutting data and coolant practices, the insert supports repeatable results and consistent surface finish—qualities that are vital for batch production and precision components in regulated sectors. Contact Metav Werkzeuge for tailored application advice and to secure Walter Tools CNMG120408-FM5 WSM20S inserts with Tiger·tec Silver for stainless steels and superalloys — eMail info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data Article number: CNMG120408-FM5-WSM20S-WALTER Type: indexable turning insert (drehwendeschneidplatte) Designation: CNMG120408-FM5 WSM20S Series: Tiger·tec Silver Grade: WSM20S Manufacturer: Walter Tools Facts Tolerance class: M Relief angle: 0° (negative) Corner radius: 0.8 mm Shape: Rhombic 80° Inscribed circle/size: 12 Thickness code: 04 Chipbreaker: FM5 Special features Coating: Tiger·tec Silver Material suitability: stainless steels (M), heat‑resistant superalloys and titanium (S) Application focus: tough, heat‑generating materials and demanding turning operations Execution/design: G FAQ What materials is this insert optimised for? The CNMG120408-FM5 WSM20S insert is optimised for stainless steels and heat‑resistant superalloys, using the Tiger·tec Silver coating and the FM5 chipbreaker to manage thermal load and chip formation. How does the FM5 chipbreaker benefit production? The FM5 chipbreaker on this rhombic insert creates controlled chip flow and reduces the risk of chip accumulation, which helps to maintain surface quality and reduces unplanned stops in the machining process. Is the geometry suitable for interrupted cuts? Yes, the 0° negative rake and robust corner radius make the insert suitable for interrupted cuts and sections where higher cutting forces occur, providing mechanical stability at the cutting edge. Can this insert be used with standard ISO toolholders? The ISO designation CNMG120408-FM5 WSM20S follows established sizing conventions, so it can be matched with compatible ISO toolholders; verify holder compatibility for the rhombic 80° form. What practical advantage does the Tiger·tec Silver coating offer? Tiger·tec Silver improves thermal resistance and reduces wear in high‑temperature cutting, resulting in more consistent tool life when machining materials that conduct heat poorly. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Protected trademarks and trade names remain the property of their respective owners. Brand names and protected designations are mentioned for explanatory purposes only. There is no connection between our company and the brands named. The offered item is an original, brand‑new product of the manufacturer (Walter Tools).
CNMG120408-FP5 WEP10C WEP10C Wendeplatten - Walter Tools
Combining WEP10C cermet edge technology with the FP5 chipbreaker and a precise 80° rhombic geometry yields a turning solution that balances fine surface finish, dependable edge stability and consistent chip control; order directly via Metav Werkzeuge or consult the technical team for application-specific advice. CNMG120408-FP5 WEP10C turning insert – FP5 chipbreaker, 80° rhombic (Walter Tools) A CNMG120408-FP5 WEP10C cermet turning insert designed for finishing and semi-finishing turning where stable edges and fine surface quality are required Cermet grade WEP10C for high edge stability FP5 chipbreaker for reliable chip control Rhombic 80° geometry, 0.8 mm corner radius Predictable finishing performance for demanding turning tasks The combination of a cermet substrate and the WEP10C grade focuses on delivering stable cutting edges and improved resistance to flank wear, which translates into a more consistent part finish across batches. The FP5 chipbreaker is optimised for short to medium chips, improving chip control and reducing interruption in continuous operations. The rhombic 80° geometry with a 0.8 mm corner radius provides a good balance between cutting strength and accessibility in close-radius contours; for specific workpiece materials, the suitability should be verified against the product matrix supplied by Walter Tools. Reduced rework and steady process security through edge design A core advantage of this insert family is the emphasis on process security: the cermet chemistry supports finer surface generation while maintaining edge integrity during finishing passes. The 0° negative rake reduces cutting forces in many turning set-ups, lowering the risk of chatter during light cuts and facilitating reproducible dimensional results. Operators benefit from fewer interruptions and less downstream finishing, creating measurable savings in cycle-time-focused production environments. Application guidance and integration into existing toolsets This insert is principally positioned for finishing and semi-finishing operations where high surface quality and repeatable results are priorities. The CNMG120408-FP5 geometry fits common toolholders for rhombic inserts and can be integrated into existing toolpacks with minimal set-up changes. As material compatibility depends on the exact product configuration, customers are advised to consult the manufacturer’s product matrix to confirm suitability for specific materials or hardness ranges; tailored recommendations help ensure optimal cutting parameters and tool life. Consistent manufacturer quality and traceable specification Produced under the Walter Tools Walter Cermet series, the insert benefits from a consistent manufacturing standard and documented tolerances (tolerance class M). The FP5 chipformer and the specified thickness and form codes ensure interchangeability and predictable performance across replacement cycles. Where process repeatability and traceability are required—for instance in batch production or precision workshops—the documented geometry and grade support rigorous quality control and tool-change protocols. For application advice or to order the Walter Tools CNMG120408-FP5 WEP10C insert through Metav Werkzeuge, contact the Metav Werkzeuge team for individual recommendations and availability. Technical data Article number: CNMG120408-FP5-WEP10C-WALTER SKU: CNMG120408-FP5-WEP10C-WALTER Product designation: CNMG120408-FP5 Full designation: CNMG120408-FP5 WEP10C Manufacturer: Walter Tools Product type: Drehwendeschneidplatte Series: Walter Cermet Grade: WEP10C Core specifications Plate size: 12 Corner radius: 0.8 mm Clearance/rake: 0° negative Plate form: Rhombus 80° Chipbreaker: FP5 Thickness code: 04 Tolerance class: M Execution: G Special features Cermet cutting material Designed for finishing and semi-finishing Stable edge formation and fine surface generation Check product matrix for material suitability Catalogue-dependent material specification FAQ What machining operations is this insert best suited to? This insert is optimised for finishing and semi-finishing turning operations; the cermet grade and FP5 chipbreaker favour fine surface finish and controlled chips during light to moderate cuts. Which toolholders accept the CNMG120408-FP5 geometry? Standard toolholders for CNMG 80° rhombic inserts accept the CNMG120408-FP5 geometry; the insert fits common clamping systems used for rhombic turning plates. How does the WEP10C grade influence surface quality? The WEP10C cermet grade promotes consistent edge stability and supports the generation of fine surface finishes, reducing the need for additional downstream polishing in many finishing applications. Is material compatibility guaranteed for all steels and alloys? Material compatibility is not universal; suitability should be confirmed by consulting the Walter Tools product matrix and application notes before committing to a specific machining strategy. What are the key advantages of the FP5 chipbreaker? The FP5 chipbreaker provides reliable chip control for short to medium chips, improving process continuity and reducing the likelihood of chip-related interruptions during turning. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.
CNMG120408-FP5 WKP01G WKP01G Wendeplatten - Walter Tools
Benefit from robust wear resistance and consistent chip control offered by the Tiger‑tec Gold grade and the FP5 chipbreaker; the insert delivers stable edge life and simplified tool management for steel and cast iron machining. Order the CNMG120408-FP5 WKP01G directly via Metav Werkzeuge or ask our consultants if needed. CNMG120408-FP5 WKP01G indexable turning insert, Tiger‑tec Gold, Walter Tools — Rhombic 80° FP5 The CNMG120408-FP5 WKP01G is an indexable turning insert optimised for turning operations in steel and cast iron, combining a Tiger‑tec Gold coating with a robust chipbreaker geometry for reliable, high‑productivity machining. Tiger‑tec Gold coating for extended life FP5 chipbreaker for consistent chip control Rhombic 80° geometry for versatile turning Optimised for steel and cast iron applications Stable process performance through advanced coating and chip control The Tiger‑tec Gold coating paired with the WKP01G grade reduces abrasive wear and stabilises the cutting edge under cyclic thermal loads, resulting in predictable tool life and fewer interruptions. The FP5 chipbreaker is designed to produce short, controllable chips in typical turning conditions, which minimises the risk of rework and increases machine uptime. In production environments where repeatable results are essential, these features lower overall process costs and support continuous operation. Geometry engineered for strength and dimensional accuracy The rhombic 80° plate form and the 0.8 mm corner radius deliver a balanced combination of cutting‑edge strength and fine finishing capability. A negative 0° relief ensures a robust cutting edge that resists chipping in interrupted cuts and heavy cross‑sections, while the compact plate size simplifies toolholder selection. These geometric choices translate into reliable dimensional control and a reduced need for frequent insert changes, which helps maintain machining schedules and part quality. Broad material applicability reduces tool inventory Designed for ISO material groups P and K, the grade is suitable for a wide range of steels and cast irons. The designation P / K indicates explicit optimisation for the heat generation and chip forms typical of steel and the abrasive, short‑chipping behaviour of cast iron. This versatility enables consolidation of cutting tools across mixed batches, lowering stock complexity and simplifying tooling logistics for job shops and production lines alike. Economic operation and integration into existing workflows Belonging to the Tiger‑tec Gold series with tolerance class M, the insert offers consistent performance compatible with standard Walter toolholders and clamping systems. The combination of coated carbide substrate and the FP5 chipbreaker delivers a cost‑effective balance of wear resistance and process security, supporting longer intervals between changeovers. For operations seeking dependable, repeatable inserts that integrate without altering clamping or programming, this grade presents a practical solution. For reliable, high‑productivity turning with Walter Tools' Tiger‑tec Gold grade, contact Metav Werkzeuge to check availability and technical suitability via info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data SKU: CNMG120408-FP5-WKP01G-WALTER Label: Drehwendeschneidplatte CNMG120408-FP5 WKP01G Walter Tools Series: Tiger‑tec Gold Grade: WKP01G Material group: P / K Facts Insert size: 12 mm Thickness: 4 mm Corner radius: 0.8 mm Relief angle: 0° (negative) Tolerance class: M Special features Chipbreaker: FP5 Plate form: Rhombus 80° Grade type: Coated carbide (WKP01G) Execution: G Applicable materials: Steel (P), Cast iron (K) Base designation: CNMG120408-FP5 FAQ What materials is this insert suitable for? The CNMG120408-FP5 WKP01G is optimised for ISO groups P and K, meaning it is suited for a range of steels and cast irons. What is the main benefit of the Tiger‑tec Gold coating? Tiger‑tec Gold on the WKP01G grade enhances wear resistance and thermal stability, resulting in longer, more predictable tool life during turning. Which chip form can be expected with the FP5 chipbreaker? The FP5 chipbreaker promotes short, controlled chips ideal for safe evacuation in typical turning operations with steel and cast iron. How does the rhombic 80° geometry affect machining? The rhombic 80° form provides versatility for turning and finishing passes, combining edge strength with good access to external and internal profiles. Is the insert compatible with standard Walter toolholders? The insert designation CNMG120408-FP5 fits standard clamping systems designed for CNMG indexable inserts and is intended for use with Walter toolholders that accept this format. 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 clarification only and do not imply any affiliation with our company. The offered article is an original, factory‑new product of the manufacturer.
CNMG120408-FP5 WPP10G WPP10G Wendeplatten - Walter Tools
Take advantage of the combination of durable Tiger·tec Gold coating, an optimised FP5 chipbreaker and a compact rhombic geometry to increase spindle utilisation and reduce tool change frequency; order directly via Metav Werkzeuge or consult our team for application advice. CNMG120408-FP5 WPP10G – Turning indexable insert CNMG120408-FP5 WPP10G for steel by Walter Tools The CNMG120408-FP5 WPP10G is a Tiger·tec Gold-coated turning insert designed for reliable, high-productivity steel machining with a precision FP5 chipbreaker and a rhombic 80° geometry Tiger·tec Gold coating for long tool life FP5 chipbreaker for controlled chip formation Rhombic 80° geometry for versatile turning 0.8 mm corner radius for consistent surface finish Improved process reliability through advanced coating and grade The combination of the Tiger·tec Gold coating and the WPP10G grade delivers a measurable increase in wear resistance and thermal stability when machining steels. The coated carbide substrate reduces flank wear under common cutting conditions, which maintains cutting edge integrity for longer cycles. This results in fewer tool changes, more predictable tool life and a steadier part quality over consecutive batches. The durability advantage is particularly evident in higher-volume turning where uptime and consistent tolerances matter. Predictable chip control and secure cutting behaviour With an FP5 chipbreaker and a rhombic 80° form, the insert promotes stable chip segmentation and evacuation during turning operations in steel. The 0° negative clearance geometry assists in achieving a secure tool seat and reduces the risk of insert lift at heavier cuts. For shop floors seeking reproducible process windows, the chipbreaker geometry simplifies parameter selection and helps maintain surface quality while keeping spindle loads under control. Cost-effective performance: extended life and less rework The medium-tough WPP10G grade balances resistance to abrasive wear with fracture toughness, which lowers the probability of unexpected edge chipping in interrupted cuts. The 0.8 mm corner radius supports both light finishing and moderate roughing passes, enabling fewer insert variants across part families. By reducing scrap and rework through consistent edge condition, operational costs decline and throughput improves — a rational advantage for production-oriented workshops. Easy integration into existing turning systems and flexible use The CNMG-format insert with designation CNMG120408-FP5 is compatible with common CNMG toolholders and clamping systems, allowing straightforward replacement without extensive toolholder requalification. The plate thickness and geometry support repeatable seating and minimal setup deviation; this makes it a practical choice for job shops and OEMs alike. For complex parts or mixed-lot environments, the insert’s robust behaviour in steel provides process confidence and simpler tooling management. Contact Metav Werkzeuge today to discuss how the CNMG120408-FP5 WPP10G insert can be integrated into existing tooling systems or to request application-specific cutting data from our consultants Technical data Article number: CNMG120408-FP5-WPP10G-WALTER SKU: CNMG120408-FP5-WPP10G-WALTER Designation: CNMG120408-FP5 WPP10G Series: Tiger·tec Gold Grade: WPP10G Facts Geometry: Rhombus 80° Corner radius: 0.8 mm Plate size: 12 mm Plate thickness: 04 Clearance: 0° (negative) Chipbreaker: FP5 Tolerance class: M Special features Coating: Tiger·tec Gold (coated carbide) Material application: Steel (ISO group P) Execution: G Suitability: Designed for typical steel heat and chip formation FAQ How does the Tiger·tec Gold coating improve performance? The Tiger·tec Gold coating on the CNMG120408-FP5 WPP10G reduces abrasive wear and increases thermal stability, which extends tool life and improves consistency in steel turning operations. Which materials is this insert intended for? This insert is optimised for machining steel (ISO group P) and the WPP10G grade balances toughness and wear resistance specifically for those materials. What is the benefit of the FP5 chipbreaker on this insert? The FP5 chipbreaker delivers controlled chip segmentation and reliable evacuation, helping to maintain surface quality and reduce the chance of built-up edge in continuous turning. Can the CNMG120408-FP5 WPP10G be used in existing CNMG toolholders? Yes, the CNMG120408-FP5 format is compatible with standard CNMG toolholders, enabling straightforward integration and minimal setup changes. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen
CNMG120408-FP5 WPP20G WPP20G Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Gold coating and a robust rhombic geometry for consistent performance in steel turning; the result is reduced tool changes and stable chip formation. Order the CNMG120408-FP5 WPP20G turning indexable insert via Metav Werkzeuge or consult the specialists for selection and availability. CNMG120408-FP5 WPP20G turning indexable insert — Tiger·tec Gold coating, 0° negative rake (Walter Tools) CNMG120408-FP5 WPP20G is a coated turning indexable insert designed for general steel machining in industrial turning applications Tiger·tec Gold coating for extended tool life Suitable for general steel machining (P) 80° rhombic form, 0.8 mm corner radius Negative 0° rake for robust cutting action Increased uptime through durable coating and stable cutting The Tiger·tec Gold technology used in this indexable insert is a multi-layer coating system that enhances wear resistance while maintaining fracture toughness. As a coated carbide grade, WPP20G provides a balanced combination of wear resistance and resilience tailored for steel (ISO P) applications. The tangible benefit is fewer tool changes and more predictable batch cycle times, which supports higher overall equipment effectiveness and smoother production planning. Geometry engineered for secure cutting in demanding cycles The 80° rhombic form combined with a 0° negative rake offers a geometry that resists mechanical shock and withstands interrupted cuts. The 0.8 mm corner radius helps to distribute cutting forces and improves edge stability during medium- to heavy‑duty turning. These geometric choices result in reliable cut control and consistent dimensional results, particularly where robustness is required rather than fine finishing. Chip control and process clarity for repeatable results The FP5 chipbreaker is optimised for chip formation during steels machining, promoting controlled evacuation and reducing the risk of built-up edge. With predictable chip behaviour and a coated grade engineered for steel, the insert contributes directly to process reliability and surface consistency. The practical effect is shorter set-up time for new batches and reduced interruptions for chip-related issues. Seamless integration into standard turning toolholders and workflows Designed in the common CNMG format, this insert fits widely used toolholder systems and supports quick index changes to restore a fresh cutting edge. The Tiger·tec Gold series ethos is durable performance and broad applicability across steel grades, simplifying tooling choices on the shop floor. Walter Tools’ manufacturing standards support consistent tolerance and repeatable seating, aiding in toolholder compatibility and secure clamping. For reliable, production-orientated turning with the proven Tiger·tec Gold grade, contact Metav Werkzeuge for expert advice and stock information — info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: CNMG120408-FP5-WPP20G-WALTER Product designation: CNMG120408-FP5 Full designation: CNMG120408-FP5 WPP20G Manufacturer: Walter Tools Series: Tiger·tec Gold Grade: WPP20G Chipbreaker: FP5 Facts Corner radius: 0.8 mm Plate size: 12 Thickness code: 04 Rake angle: 0° (negative) Tolerance class: M Special features Coating technology: Tiger·tec Gold Material group: coated carbide Machinable material group: Steel (ISO P) Plate form: Rhombic 80° Robust geometry for interrupted cuts Balanced wear resistance and toughness FAQ What materials is this insert intended for? The CNMG120408-FP5 WPP20G insert is designed primarily for steel machining (ISO P) and the WPP20G grade is tuned for the heat and chip characteristics typical of unalloyed and alloyed steels. What does the FP5 chipbreaker provide in practice? The FP5 chipbreaker on this Walter Tools insert promotes controlled chip formation and evacuation, improving process reliability and decreasing the likelihood of chip-related interruptions during turning. How does the 0° negative rake affect application choices? A 0° negative rake gives the insert a more robust cutting edge suited to heavier cuts and interrupted machining; it prioritises edge strength and stability over ultra-fine finishing. Is this insert compatible with standard CNMG toolholders? Yes; the CNMG120408-FP5 format matches common CNMG toolholders, allowing straightforward integration and rapid indexing to restore cutting performance. What are the measurable dimensions of the insert? Key measurable features include an 80° rhombic form, 0.8 mm corner radius, plate size 12 and thickness code 04, which together determine its cutting behaviour and suitability for specific turning tasks. Hersteller: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.
CNMG120408-FW5 WKP01G WKP01G Wendeplatten - Walter Tools
Take advantage of the combination of durable Tiger·tec Gold coating and the FW5 chipbreaker for sustained tool life and consistent chip control; the rhombic 80° form and 0.8 mm corner radius deliver reliable edge security in turning operations. Order the insert directly via Metav Werkzeuge or ask the consultants for application-specific advice. CNMG120408-FW5 WKP01G — Indexable turning insert with Tiger·tec Gold coating, Walter Tools The CNMG120408-FW5 WKP01G is a rhombic 80° indexable turning insert intended for precision machining of steel and cast iron in general turning applications. Tiger·tec Gold coating for high wear resistance Optimised FW5 chipbreaker for stable chip control Rhombic 80° form with 0.8 mm corner radius Suitable for steel (P) and cast iron (K) Greater tool life through advanced coating technology The combination of the Tiger·tec Gold coating and a coated carbide substrate provides a tangible advantage in wear resistance and temperature management during continuous turning. This coating system reduces abrasive wear and helps maintain a stable cutting edge over longer tool life, which in turn reduces indexing frequency and unplanned tool changes. For production environments that prioritise uptime, this equates to fewer interruptions and more predictable maintenance cycles. The construction is optimised for the thermal and mechanical demands typical when machining group P and K materials, helping to translate material properties into measurable process benefits. Predictable chips and secure geometry for process stability The FW5 chipbreaker is designed to deliver controllable chip formation across a range of cutting conditions, which decreases the risk of tangling and improves evacuation from the cutting zone. Combined with the 0° negative rake, the insert provides a secure cutting geometry that supports interrupted cuts and heavy engagement. This predictability reduces spindle load variation and helps operators maintain consistent feed and speed, enhancing machining efficiency. The result is a turning solution that supports repeatable surface quality and lowers the likelihood of tool-related downtime. Form and tolerance that simplify integration and setup The rhombic 80° shape and a 0.8 mm corner radius offer a balance between strength and the ability to produce fine contours or shoulder features. The designation and tolerance class indicate suitability for standard toolholders and repeatable positioning on turret systems. With the coated grade WKP01G as part of the Tiger·tec Gold series, the insert is aimed at shops seeking an economical yet high-performing option for general to semi-finish turning. For customers requiring detailed compatibility checks or cut data, specification sheets and application advice are available to ensure the insert meets machine and process requirements. Contact Metav Werkzeuge for tailored cutting data and application support on Walter Tools Tiger·tec Gold inserts to optimise turning processes and maximise productivity Technical Data Article number: CNMG120408-FW5-WKP01G-WALTER Designation: CNMG120408-FW5 WKP01G Manufacturer: Walter Tools Core data Insert size: 12 Plate thickness: 04 Corner radius: 0.8 Rake angle: 0° (negative) Plate form: Rhombus 80° Tolerance class: M Special features Series: Tiger·tec Gold Grade: WKP01G (coated carbide) Chipbreaker: FW5 Material applications: steel (P), cast iron (K) Execution: G FAQ What materials is this insert suitable for? The CNMG120408-FW5 WKP01G from Walter Tools is formulated for machining steel (P) and cast iron (K), with the Tiger·tec Gold grade optimised for the heat and wear patterns typical of these groups. How does the FW5 chipbreaker affect machining? The FW5 chipbreaker promotes stable chip control and predictable breakage, which improves evacuation and reduces secondary operations associated with poor chip formation when using the CNMG120408-FW5 WKP01G. Can the insert handle interrupted cuts or heavy depths of cut? The 0° negative rake and robust rhombic 80° form provide a secure cutting geometry that supports interrupted cutting and heavier engagements, offering increased process reliability with the Walter Tools insert. Is this grade suitable for finish machining and semi-finish applications? Yes; the WKP01G grade within the Tiger·tec Gold series balances wear resistance and edge stability, making it appropriate for both semi-finish and general finishing tasks on compatible materials. What tolerance and form specifications should be expected for mounting? The CNMG120408-FW5 WKP01G adheres to the stated tolerance class M and the rhombic 80° geometry, facilitating straightforward mounting in standard toolholders designed for CNMG-style inserts. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenbezeichnungen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.
CNMG120408-FW5 WPP10G WPP10G Wendeplatten - Walter Tools
Take advantage of a proven combination of wear-resistant grade and consistent chip control to improve cycle times and reduce rework. The coated Tiger·tec Gold grade delivers reliable edge life for steel turning, while the FW5 chipbreaker ensures predictable chip formation and surface quality. Order the insert directly via Metav Werkzeuge or consult the team for application-specific advice. CNMG120408-FW5 WPP10G turning insert — Tiger·tec Gold, FW5 chipbreaker, for steel CNMG120408-FW5 WPP10G is a negative‑clearance, rhombic 80° turning insert engineered for high‑productivity steel machining where consistent tool life and repeatable surface finish matter Tiger·tec Gold coating for long life Optimised for steel machining FW5 chipbreaker for dependable chips 0.8 mm corner radius, rhombic 80° Improve throughput with a wear‑resistant grade The combination of the WPP10G grade and Tiger·tec Gold technology provides a balance of wear resistance and toughness that directly benefits cycle time and tool change intervals. Designed for the thermal and mechanical demands of steel turning, this grade is especially suited for typical heat generation and chip formation in unalloyed and alloyed steels. As a result, the indexable insert keeps processes stable over longer runs, reducing unscheduled stops and lowering overall machining costs. The engineered coating also supports higher cutting speeds where process stability allows, contributing to measurable productivity gains. Predictable chips and consistent surface quality A reliable chipformer is crucial for unattended and semi‑automated turning operations. The FW5 chipbreaker on this insert controls chip flow and breakage, improving swarf evacuation and preventing coil entanglement at the tool centre. Combined with the rhombic 80° geometry and a 0.8 mm corner radius, the insert promotes a uniform cutting action that helps achieve repeatable surface finishes and dimensional stability. For applications where part quality is essential, the geometry reduces the need for secondary finishing, streamlining the production sequence. Ease of process integration and economical operation The standardised ISO designation and the proven plate form mean straightforward insertion into existing toolholders. The negative 0° clearance variant supports robust clamping and is well suited to heavier cut depths and interrupted cuts, offering secure edge engagement in demanding conditions. Choosing this insert supports a predictable tool management strategy: fewer tool changes, less spindle downtime and a more economical use of toolstock. For operations focused on throughput and repeatability, the design delivers clear operational benefits without complex re‑engineering. Contact Metav Werkzeuge for tailored application guidance and specify the Walter Tools Tiger·tec Gold WPP10G CNMG120408-FW5 insert for demanding steel turning tasks Technical data Article number: CNMG120408-FW5-WPP10G-WALTER Manufacturer: Walter Tools Product type: Turning insert / indexable insert ISO designation: CNMG120408-FW5 WPP10G Facts Plate size: 12 Plate thickness: 04 Corner radius: 0.8 mm Clearance: 0° (negative) Plate form: Rhombus 80° Tolerance class: M Special features Grade: WPP10G (Tiger·tec Gold) Chipbreaker: FW5 Series: Tiger·tec Gold Material designation: P (steel) Execution: G (coated carbide) FAQ What materials is this insert suitable for? The CNMG120408-FW5 WPP10G insert is optimised for machining steel (material group P) and is formulated to handle the typical heat and chip conditions encountered in steel turning. How does the FW5 chipbreaker help in production? The FW5 chipbreaker on the Walter Tools insert produces controlled chip breakage and evacuation, improving swarf management and reducing the risk of coil formation during continuous turning. Is this insert suitable for interrupted cuts or heavy roughing? Yes — the negative 0° clearance and robust geometry make the insert appropriate for heavier depths of cut and interrupted turning where secure edge clamping is required. Manufacturer: Walter Tools; Tübingen, Germany. The Walter AG (brand appearance: Walter Tools) with its headquarters in Tübingen is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik Group. Protected trademarks and trade names are the property of their respective owners. The mentioned brand names are used for explanatory purposes only and do not imply any affiliation between our company and the respective manufacturers.
CNMG120408-FW5 WPP20G WPP20G Wendeplatten - Walter Tools
Take advantage of the combination of durable Tiger·tec Gold coating and an FW5 chipbreaker to achieve stable chip control and extended tool life in steel turning operations; order the insert directly via Metav Werkzeuge or consult our specialists for application-specific advice. CNMG120408-FW5 WPP20G turning insert — Tiger·tec Gold grade for steel | Walter Tools CNMG120408-FW5 WPP20G is a rhombic 80° turning insert designed for robust steel machining with an FW5 chipbreaker and a 0.8 mm corner radius Tiger·tec Gold coating for extended tool life FW5 chipbreaker optimised for steel machining Rhombic 80° form for secure seating 0.8 mm corner radius for robust cuts Increase throughput with a coating engineered for wear resistance The combination of the Tiger·tec Gold technology and the WPP20G grade yields a coated cemented carbide that is tailored to the thermal and mechanical demands of ISO P materials. This results in improved wear resistance and consistent edge stability, which translates into longer tool life and fewer tool changes. For production lines where uptime matters, the coated grade supports predictable tool change intervals and helps to maintain batch quality across long runs. Achieve stable cutting and reliable edge strength The rhombic 80° geometry together with a 0° negative rake provides a robust cutting edge for interrupted cuts and heavy engagement. The 0.8 mm corner radius increases edge strength and reduces the likelihood of micro-chipping under shock loads. As a result, holders with secure clamping obtain a stable cutting process and a consistent surface finish on turned components. The insert’s design supports repeatable seating and minimal vibration when paired with appropriate toolholders. Better chip control and process economy in steel turning The FW5 chipbreaker is optimised for steel applications, promoting controlled chip formation and evacuation at typical cutting parameters for ISO P materials. Controlled chips reduce tool nose wear and help to avoid rework or machine stoppages, contributing to a lower cost per part. The grade’s balance of toughness and wear resistance makes it suitable for a wide range of unalloyed and alloyed steels, supporting efficient machining strategies and predictable productivity gains. Practical advantages for workshop integration The insert designation aligns with common CNMG toolholder systems and fits standard toolposts designed for rhombic 80° geometry. Marked with tolerance class M, the insert meets industrial expectations for interchangeability and repeatable seating. For workshops seeking straightforward upgrades to existing turning processes, this insert offers a pragmatic mix of process reliability, manageable tool costs and broad applicability across steel grades. Discuss application requirements with Metav Werkzeuge to identify the optimal Tiger·tec Gold WPP20G insert for specific steel turning tasks and secure personalised machining recommendations from our specialists Technical data Article number: CNMG120408-FW5-WPP20G-WALTER Label: Drehwendeschneidplatte CNMG120408-FW5 WPP20G Walter Tools Manufacturer: Walter Tools Product type: Turning insert ISO designation: CNMG120408-FW5 WPP20G Core data Size designation: 12 Thickness designation: 04 Corner radius: 0.8 mm Relief/rake: 0° (negative) Tolerance class: M Materials and special features Grade: WPP20G (Tiger·tec Gold coating) Chipbreaker: FW5 Geometry: Rhombic 80° Intended application: Steel (ISO P) Series: Tiger·tec Gold FAQ What steels is this insert suitable for? The CNMG120408-FW5 WPP20G turning insert is intended for ISO P materials and is suitable for both unalloyed and alloyed steels, offering a balance of wear resistance and toughness for typical steel turning tasks. How does the FW5 chipbreaker improve the machining process? The FW5 chipbreaker on the WPP20G grade controls chip formation during steel machining, which aids evacuation, reduces tool nose wear and helps maintain consistent surface quality. What advantages does the Tiger·tec Gold coating provide? Tiger·tec Gold, applied to the WPP20G grade, enhances resistance to abrasive wear and extends edge life under the thermal loads common in steel turning operations, resulting in fewer tool changes and improved process stability. Is the negative 0° rake suitable for interrupted cuts? Yes. The 0° negative rake combined with the rhombic 80° form and a 0.8 mm corner radius gives the insert a robust edge that performs well in interrupted or heavy engagement cutting scenarios. 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 descriptive purposes. There is no affiliation between our company and the named brands. The offered item is an original, factory-new product from the manufacturer Walter Tools.
CNMG120408-FW5 WSM10S WSM10S Wendeplatten - Walter Tools
Robust cutting performance from the combination of Tiger‑tec Silver coating and the WSM10S grade ensures reliable machining of stainless steels and heat‑resistant alloys; the negative 0° relief and 0.8 mm corner radius provide secure edge stability and consistent surface finish. Order the CNMG120408‑FW5 WSM10S directly via Metav Werkzeuge or contact our consultants for tailored cutting data. CNMG120408‑FW5 WSM10S indexable turning insert — Tiger‑tec Silver, negative 0° relief (Walter Tools) A CNMG120408‑FW5 WSM10S indexable turning insert optimised for machining stainless steels and difficult‑to‑cut superalloys in demanding production environments Tiger‑tec Silver coating for edge stability WSM10S grade for stainless and superalloys Rhombic 80° insert with 0.8 mm corner radius Negative 0° relief with FW5 chipbreaker High‑temperature performance and predictable edge life The combination of the Tiger‑tec Silver series and the WSM10S coated‑carbide grade is specifically developed for machining stainless steels and heat‑resistant alloys. This engineered coating system supports stable chip formation and increases thermal resistance at the cutting edge, which reduces the risk of built‑up edge and unexpected tool failure. For production planning this translates into fewer insert changes and a more predictable tool‑life curve, supporting consistent cycle times and reduced machine downtime. Geometry designed for secure cutting and superior surface quality The rhombic 80° shape together with a 0.8 mm corner radius and the negative 0° relief deliver a secure cutting geometry that resists edge chipping under intermittent cuts or variable feed rates. The integrated FW5 chipbreaker promotes controlled chip evacuation, improving surface integrity and reducing secondary operations. These geometric choices are particularly advantageous when facing the toughness and heat‑sensitivity typical of superalloys and certain stainless grades, enabling dependable finishing and semi‑finishing results with predictable dimensional stability. Process reliability and application guidance for production use Adopting this insert supports a rational productivity strategy: improved edge stability lowers scrap risk, while consistent chip control simplifies coolant and chip‑conveyor management. The WSM10S grade and the insert’s design make it suitable for a range of turning operations on groups S and M according to ISO 513, meaning both superalloys and stainless steels can be processed with confidence. For specific cutting data, feeds and speeds, or to check compatibility with a particular toolholder series, consult the Metav Werkzeuge technical advisors to optimise cycle times and component quality. For tailored cutting parameters, stock availability or application advice for Walter Tools Tiger‑tec Silver inserts, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 to discuss the best solution for the production challenge. Technical Data Article number: CNMG120408-FW5-WSM10S-WALTER Designation: CNMG120408-FW5 WSM10S Manufacturer: Walter Tools Series: Tiger‑tec Silver Core specifications Insert size: 12 Corner radius: 0.8 mm Relief angle: 0° (negative) Plate thickness code: 04 Insert form: Rhombus 80° Features and applications Chipbreaker: FW5 Grade: WSM10S (coated carbide) Material groups: S / M Suitable materials: stainless steels, high‑temperature alloys Tolerance class: M FAQ What materials is this insert suitable for? The CNMG120408‑FW5 WSM10S indexable turning insert from Walter Tools is designed primarily for stainless steels (M) and heat‑resistant superalloys or titanium alloys (S), offering thermal stability and controlled chip formation. What does the WSM10S grade indicate? WSM10S denotes a Walter Tools coated‑carbide grade within the Tiger‑tec Silver family, optimised for tough, heat‑sensitive materials to balance edge stability and wear resistance during prolonged cutting. How does the FW5 chipbreaker affect machining? The FW5 chipbreaker on the CNMG120408‑FW5 WSM10S insert encourages short, controllable chips and better surface finish, which reduces interruptions and eases chip handling in continuous production. Are the insert geometry and relief suitable for interrupted cuts? Yes—the rhombic 80° form, 0.8 mm corner radius and negative 0° relief provide a robust edge geometry that resists chipping during interrupted cuts and variable feed conditions. Can this insert be used for both finishing and roughing? Depending on the chosen cutting parameters and toolholder setup, the CNMG120408‑FW5 WSM10S insert can be applied for both semi‑finishing and finishing operations on stainless steels and certain superalloys, with the coating and grade supporting stable performance. Hersteller: 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 affiliation between our company and the named brands. The offered item is an original, factory‑new product of Walter Tools.
CNMG120408-FW5 WSM20S WSM20S Wendeplatten - Walter Tools
Take advantage of the WSM20S Tiger‑tec Silver grade together with the FW5 chipbreaker for stable chip formation and extended edge life when machining stainless steel and high‑temperature alloys; the rhombic 80° geometry and 0.8 mm corner radius ensure secure seating and consistent surface quality. Order directly via Metav Werkzeuge or consult our specialists for application recommendations. CNMG120408-FW5 WSM20S indexable turning insert — Tiger‑tec Silver grade, Walter Tools CNMG120408-FW5 WSM20S is a rhombic 80° indexable turning insert designed for demanding machining of stainless steel and heat‑resistant superalloys, featuring a FW5 chipbreaker and a 0° negative relief for robust cutting performance Tiger‑tec Silver coating heat resistance Optimised for stainless steel and superalloys Rhombic 80° shape for secure clamping 0° negative rake, 0.8 mm corner radius High‑temperature performance for difficult materials The CNMG120408‑FW5 WSM20S insert combines a Tiger‑tec Silver coated carbide grade with a cutting geometry tuned to cope with the thermal and mechanical loads of stainless steel and superalloys. The WSM20S grade is a coated hardmetal designed to maintain a stable cutting edge under elevated temperatures and poor heat conduction. For industrial turning operations this means fewer edge‑related interruptions, more predictable tool life and a better return on machining time when processing tough alloys. Geometry and chip control that stabilise production The Rhombic 80° outline paired with the FW5 chipbreaker gives controlled chip formation and reliable chip evacuation, reducing rework and machine downtime. The negative 0° relief contributes to a stronger cutting edge under interrupted cuts, while the 0.8 mm corner radius supports consistent surface finish and avoids premature notch wear. These design elements translate into measurable process stability and repeatable component quality in serial production. Clarity on application and machining behaviour ISO material grouping indicates suitability for M (stainless steel) and S (heat‑resistant superalloys and titanium) applications; the coated grade supports secure chip formation and edge retention in these groups. The insert’s behaviour favours medium to heavy feed ranges where heat resistance and edge robustness are required. For newcomers: coated carbide means a thin hard layer bonded to a tungsten‑carbide substrate to combine hardness at the shear zone with substrate toughness, improving wear resistance and reducing flank wear. Practical benefits and production recommendations Using a Tiger‑tec Silver grade insert with the FW5 chipbreaker reduces the frequency of tool changes and helps maintain surface integrity on workpieces, which improves throughput and lowers scrap rates. When integrating this insert into turning processes, consider suitable cutting data for stainless steel and adjust coolant and feed to maintain chip breakage; consistent fixture clamping and correct seat torque also contribute to the insert’s performance. For further machining parameters or material‑specific guidance, Metav Werkzeuge provides application support by e‑mail and phone. Contact Metav Werkzeuge for tailored cutting data and application advice — Metav Werkzeuge GmbH can advise on optimal feeds, speeds and clamping for Walter Tools inserts and related tooling solutions Technical data Article number: CNMG120408-FW5-WSM20S-WALTER Designation: CNMG120408-FW5 Grade: WSM20S Series: Tiger‑tec Silver Product type: indexable turning insert Brand: Walter Tools Core specifications Size: 12 Thickness: 04 Corner radius: 0.8 Relief angle: 0° (negative) Chipbreaker: FW5 Plate form: Rhombus 80° Materials & features Suitable for: stainless steel (M) Suitable for: Superalloys and titanium (S) Coated hardmetal grade: coated carbide (Tiger‑tec Silver) Stable chip control: FW5 chipbreaker Geometry benefit: Rhombic 80° for secure seating FAQ What materials is this insert best suited for? The CNMG120408‑FW5 WSM20S insert is optimised for stainless steel and for heat‑resistant superalloys/titanium (ISO groups M and S), where the Tiger‑tec Silver grade supports stable cutting and heat resistance. How does the FW5 chipbreaker affect machining? The FW5 chipbreaker delivers controlled chip formation and evacuation; when combined with the rhombic 80° shape it improves process stability and surface quality for turning operations. Is the 0° relief suitable for interrupted cuts? Yes, the negative 0° relief strengthens the cutting edge and provides increased robustness for interrupted or heavy engagement cuts, reducing the risk of edge chipping. What does the WSM20S designation signify? WSM20S denotes the Walter coated hardmetal grade within the Tiger‑tec Silver family, tailored for high thermal loads and reliable edge retention during machining of stainless steel and similar materials. Where can one obtain cutting data for specific stainless steel grades? Metav Werkzeuge can supply recommended cutting parameters for different stainless steel grades and workpiece conditions; reference the CNMG120408‑FW5 WSM20S insert and operating conditions for precise guidance. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany Protected trademarks and product names remain the property of their respective owners. Brand names are mentioned for explanation only and do not imply any affiliation between our company and Walter Tools. The offered article is an original, factory‑new product of the manufacturer.
CNMG120408-MK5 WKK10S Wendeplatten - Walter Tools
Take advantage of the WKK10S grade and Tiger·tec Silver technology for productive, wear-resistant turning of cast iron components; the robust geometry and MK5 chipbreaker promote stable chip formation and fewer tool changes. Order inserts directly via Metav Werkzeuge or consult their technical team for application support. CNMG120408-MK5 WKK10S indexable turning insert, Tiger·tec Silver, for cast iron — Walter Tools The CNMG120408-MK5 WKK10S is an indexable turning insert designed for productive machining of cast iron, combining a wear-resistant coating with a geometry tuned for stable, repeatable cutting. Tiger·tec Silver coating for wear resistance WKK10S grade optimised for cast iron MK5 chipbreaker for controlled chips Rhombic 80° form with 0° negative rake Longer tool life through advanced coating and grade The Tiger·tec Silver coating paired with the WKK10S grade delivers tangible gains in tool life and process economy. As a coated carbide solution, the combination resists abrasive wear commonly encountered when machining cast iron, which reduces the frequency of tool changes and downtime. For production environments this means fewer interruptions and a lower cost per component while maintaining consistent edge performance under abrasive conditions. Reliable chip control and robust cutting geometry The MK5 chipbreaker is designed for dependable chip formation when machining materials that produce short, breaking chips. The Rhombus 80° insert form and 0° (negative) rake create a stable cutting edge that withstands interrupted cuts and heavy engagement. The corner radius 0.8 mm helps balance strength and surface quality, improving process stability and reducing the risk of edge chipping in demanding operations. Purpose-built for cast iron (ISO K) applications This insert is tailored to the needs of casting materials: the grade addresses abrasive wear and frequent, brittle chip behaviour typical of cast iron, classified under ISO K. The combination of grade and geometry provides predictable cutting forces and stable chip formation, which supports repeatable component quality and simplifies parameter selection for machinists transitioning between similar cast iron jobs. Practical use, tolerance and ordering guidance With a tolerance class of M and a durable negative geometry, the insert suits a wide range of turning setups where robustness is prioritised. The MK5 chipbreaker and coating technology are optimised for production throughput rather than fine finishing; for high-precision finishing operations, select geometries and smaller corner radii accordingly. For any uncertainty about integration or cutting data, Metav Werkzeuge’s advisors can assist with process parameters and holder compatibility to ensure the insert meets specific shopfloor demands. Contact Metav Werkzeuge for tailored application advice and to order CNMG120408-MK5 WKK10S inserts — phone +49 2822 7131930 or eMail info@metav-werkzeuge.com Technical data Article number: CNMG120408-MK5-WKK10S-WALTER Designation: CNMG120408-MK5 WKK10S Product type: Indexable turning insert Series: Tiger·tec Silver Grade: WKK10S Manufacturer: Walter Tools Tolerance class: M Execution: G Dimensions / core technical data Insert size: 12 Thickness code: 04 Corner radius: 0.8 mm Relief angle: 0° (negative) Insert form: Rhombus 80° Special features and suitability Chipbreaker: MK5 Coating/technology: Tiger·tec Silver (coated carbide) Material group suitability: cast iron (ISO K) Shape and geometry: negative geometry, robust edge FAQ Which materials is this insert optimised for? The CNMG120408-MK5 WKK10S is optimised for cast iron (ISO K); the WKK10S grade and Tiger·tec Silver coating are tuned to resist abrasive wear and handle short, breaking chips typical of cast materials. What advantage does the Tiger·tec Silver technology bring? Tiger·tec Silver provides enhanced wear resistance and thermal stability for the coated carbide grade, extending tool life and maintaining cutting-edge integrity during prolonged turning of abrasive cast iron. How does the MK5 chipbreaker affect machining? The MK5 chipbreaker promotes reliable, short chip formation and consistent evacuation, supporting safer machining and fewer interruptions in production when using the insert in turning operations. What does the 0° negative rake mean for cutting performance? A 0° (negative) rake yields a stronger cutting edge suitable for interrupted cuts and heavy loading; it increases edge robustness at the expense of slightly higher cutting forces compared with positive-rake inserts. Is this insert suitable for finishing operations? The geometry and 0.8 mm corner radius favour general turning and semi-finish applications on cast iron; for high-precision finishing, consider inserts with finer radii and alternative geometries. How to identify this SKU for ordering? Order using SKU CNMG120408-MK5-WKK10S-WALTER. Walter Tools’ designation and the WKK10S grade indicate the coated carbide grade and suitability for cast iron. 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 trade names are mentioned for explanation only. There is no affiliation between our company and the mentioned brands. The offered article is original, factory-new goods from the manufacturer (Walter Tools).
CNMG120408-MK5 WKK20S Wendeplatten - Walter Tools
Take advantage of the combination of durable Tiger·tec Silver coating, a purpose-built WKK20S grade for abrasive cast iron, and a precise MK5 chipbreaker to maintain steady production and predictable tool life; order the CNMG120408-MK5 WKK20S directly via Metav Werkzeuge or consult our application specialists for tailored recommendations. CNMG120408-MK5 WKK20S Walter Tools – Indexable turning insert for cast iron, Tiger·tec Silver, Rhombic 80° A high-performance indexable turning insert, the CNMG120408-MK5 WKK20S is designed for efficient machining of cast iron and delivers consistent edge life thanks to its Tiger·tec Silver technology. Tiger·tec Silver coating for extended edge life Optimised for cast iron machining Rhombic 80° geometry, 0° negative rake MK5 chipbreaker for controlled chip formation Durable grade tailored to abrasive cast-iron work The turning grade combines the WKK20S material technology with Tiger·tec Silver coating to resist abrasive wear typical of cast-iron machining. This combination provides a stable cutting edge that reduces flank wear and maintains dimensional consistency over longer tool cycles. The designation indicates a coated cemented carbide solution optimised for the short, brittle chips and abrasive conditions of grey and nodular cast irons; the result is fewer tool changes and improved process reliability in series production. Geometry that balances strength and surface quality With a rhombic 80° profile and a 0° (negative) free rake, the insert offers a robust cutting nose that handles interrupted cuts and vibrations with ease. The 0.8 mm corner radius supports a favourable edge strength for medium-duty turning without compromising surface finish. The geometric set-up, in combination with the MK5 chipbreaker, helps to direct chips reliably and to keep cutting forces predictable, which in turn contributes to steady cycle times and reduced rework. Chip control and productivity advantages The MK5 chipbreaker is calibrated for the brittle chips produced when machining cast iron, promoting short, controllable chips and stable evacuation. This improves workplace safety and reduces the need for manual chip clearing. The insert’s configuration supports consistent metal removal and stable cutting conditions, making it well suited to serial machining where repeatable surface quality and extended insert life are priorities. Compatibility, handling and workshop integration The insert is supplied in the CNMG format and matches standard CNMG pockets in turning toolholders, allowing straightforward replacement and minimal set-up time. The tolerance class M and the clear designation ensure reliable indexing and fitment across holders that accept this family. For application-specific parameters such as cutting speeds, feeds and depth of cut, or for advice on optimal holder pairings, Metav Werkzeuge’s consultants can provide targeted support to integrate the insert into established processes with minimal disruption. Contact Metav Werkzeuge for tailored machining advice on the Walter Tools CNMG120408-MK5 WKK20S insert and to determine the best machining strategy for cast iron applications Technical data Article number: CNMG120408-MK5-WKK20S-WALTER Product type: Indexable turning insert (Drehwendeschneidplatte) Manufacturer: Walter Tools Grade/series: WKK20S, Tiger·tec Silver Designation: CNMG120408-MK5 WKK20S Core data Size code: 12 Thickness code: 04 Corner radius: 0.8 mm Free rake: 0° (negative) Shape: Rhombus 80° Chipbreaker: MK5 Tolerance class: M Special features Coating: Tiger·tec Silver Intended material group: K (cast iron) Series description: WKK20S is a Walter grade (coated carbide) optimised for cast iron Execution: G Material base: coated cemented carbide (Hartmetall) FAQ What materials is this insert designed for? The CNMG120408-MK5 WKK20S insert is engineered primarily for cast iron (material group K) and is optimised for the abrasive, short-chip behaviour typical of these alloys. What does the WKK20S designation indicate? WKK20S denotes Walter’s coated carbide grade within the Tiger·tec Silver family, selected for wear resistance and versatility in cast-iron machining. How does the MK5 chipbreaker affect performance? The MK5 chipbreaker produces short, controllable chips in brittle materials, improving evacuation and contributing to reliable cycle times and safer handling. Which geometry features improve tool life and stability? The combination of the rhombic 80° form, 0° negative rake and a 0.8 mm corner radius offers a robust cutting edge that resists chipping and maintains surface quality under interrupted cuts. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen The Walter AG (brand appearance: 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. Trademarks and trade names are the property of their respective owners. Brand names and protected product designations are used only for explanatory purposes. There is no affiliation between our company and the named brands; the offered item is an original, factory-new product of the respective manufacturer.
CNMG120408-MK5 WKP30S Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Silver coating, a robust MK5 chipbreaker and a negative 0° geometry for stable, productive turning in steel and cast iron; order the insert directly via Metav Werkzeuge or consult the technical team for application-specific setup. CNMG120408-MK5 WKP30S indexable turning insert, negative 0° geometry, Tiger·tec Silver – Walter Tools The CNMG120408-MK5 WKP30S is an 80° rhombic indexable insert engineered for reliable roughing and medium-finishing in steel and cast iron applications. Tiger·tec Silver coated grade WKP30S Optimised for steel and cast iron Rhombic 80° shape, 0.8 mm corner radius Negative 0° geometry for stable cuts Consistent productivity from the coating and grade The combination of the Tiger·tec Silver coating with the WKP30S grade delivers improved wear resistance and predictable tool life under industrial turning cycles. Coating technology reduces flank wear and helps maintain a sharp cutting edge over longer runtimes, which translates into fewer tool changes and higher machine uptime. For operations sensitive to abrasive wear from cast materials, the coated substrate supports repeatable performance without compromising surface quality. Robust chip control and secure edge for demanding cutting Equipped with the MK5 chipbreaker and a 0° negative geometry, this insert promotes controlled chip formation and stable cutting forces during interrupted or heavy cuts. The chipbreaker geometry is designed to break and evacuate chips efficiently in both steel and cast iron, reducing the risk of chip re-cutting and improving process stability. The design supports higher feed rates where productivity gains are required while maintaining consistent dimensional accuracy. Versatile geometry for diverse turning tasks The rhombic 80° form with a 0.8 mm corner radius provides a balance between strength and accessibility in typical turning operations. The insert shape permits flexible tool positioning for facing, profiling and general turning, allowing single-index solutions for a variety of workpiece geometries. The negative rake angle enhances edge strength, making the insert suitable for tougher engagement conditions and extending service intervals in production environments. Practical fit for production workflows Delivered in the common CNMG format, the insert integrates with standard toolholders and tooling systems, facilitating quick changeover and inventory management. The M tolerance class and the specified thickness and size ensure repeatable seating and concentricity in toolholders. For procurement and planning, the insert supports a broad materials portfolio defined by ISO group P and K, meaning it is intended primarily for steel and cast iron machining tasks in both small-batch and continuous production. Contact Metav Werkzeuge to discuss optimal machining parameters and tooling kits for Walter Tools CNMG120408-MK5 WKP30S inserts, or request application support by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 Technical data Article number: CNMG120408-MK5-WKP30S-WALTER Product type: Indexable turning insert Designation: CNMG120408-MK5 WKP30S Series: Tiger-tec Silver Grade: WKP30S Facts Insert shape: Rhombus 80° Corner radius: 0.8 mm Plate size: 12 Plate thickness: 04 Rake angle: 0° (negative) Tolerance class: M Chipbreaker: MK5 Special features Coating: Tiger·tec Silver Material suitability: P / K (steel and cast iron) Execution: G Brand: Walter Tools FAQ What materials is this insert suitable for? The CNMG120408-MK5 WKP30S insert is specified for ISO groups P and K, meaning it is suited to machining steel and cast iron. How does the Tiger·tec Silver coating benefit production? The Tiger·tec Silver coating increases wear resistance and thermal stability, extending tool life and enabling longer uninterrupted machining cycles with the CNMG120408-MK5 WKP30S. Which chipbreaker should be selected for heavy roughing? The MK5 chipbreaker integrated in this insert is tailored for stable chip control during heavier cuts in steel and cast iron and supports productive material removal. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Protected trademarks and trade names are the property of their respective owners. Brand names are used for explanatory purposes only and do not imply any affiliation between Metav Werkzeuge and the trademark holders. The offered article is original, brand-new merchandise from the manufacturer Walter Tools.
CNMG120408-MM5 WMP20G WMP20G Wendeplatten - Walter Tools
Benefit from the combination of Tiger·tec Gold coating, the MM5 chipbreaker and robust Rhombic 80° geometry for secure, productive turning of stainless steel; order the CNMG120408-MM5 WMP20G directly via Metav Werkzeuge or consult our specialists for tailored application advice. CNMG120408-MM5 WMP20G indexable turning insert for stainless steel — Walter Tools The CNMG120408-MM5 WMP20G is an indexable turning insert with a negative rake and rhombic 80° form, developed for stable machining of stainless steel in medium to robust cutting conditions. Tiger·tec Gold coating for long tool life Optimised MM5 chipbreaker for stainless steel Rhombic 80° geometry for reliable turning 0.8 mm corner radius for balanced surface finish Longer production runs through hardened edge technology The combination of the Tiger·tec Gold coating and a WMP20G grade base material ensures prolonged edge life and consistent performance in repetitive operations. By reducing flank wear and maintaining a stable cutting edge, the insert supports higher process reliability and fewer indexings per component run. This results in improved machine uptime and a more predictable tool-change cycle, which is essential for batch production and continuous turning operations. Secure chip control and thermal resilience for stainless steels Designed specifically for ISO group M (stainless steel), the MM5 chipbreaker promotes a stable chip flow under the high heat and material ductility typical of stainless grades. The coated carbide substrate minimises the tendency for built-up edge and supports controlled chip segmentation, which lowers the risk of surface damage and improves repeatability. These characteristics translate into fewer rejects and steadier component tolerances when machining challenging alloys. Geometry that balances strength and surface integrity The Rhombic 80° shape with a 0.8 mm corner radius and 0° negative rake delivers a robust cutting edge that resists chipping while still generating an acceptable surface finish. The negative rake strengthens the cutting edge for interrupted cuts and heavy cross-sections, while the moderate corner radius provides a compromise between edge strength and finishing capability. For operations that alternate between roughing and semi-finishing, this geometry reduces the need for multiple insert types. Practical integration and application guidance As an indexable insert, this grade is compatible with standard CNMG toolholders and simplifies logistics by offering multiple usable edges per insert. The coated construction helps maintain tool life in serial machining environments and supports consistent cycle times. For process adaptation—such as feed and depth selection under specific machine or workpiece setups—Metav Werkzeuge provides application advice and material-specific recommendations to help integrate the insert into existing workflows. Contact Metav Werkzeuge for application support or quotation on the Walter Tools CNMG120408-MM5 WMP20G insert — email info@metav-werkzeuge.com or call +49 2822 7131930 Technical Data SKU: CNMG120408-MM5-WMP20G-WALTER Designation: CNMG120408-MM5 WMP20G Series: Tiger·tec Gold Grade: WMP20G Manufacturer: Walter Tools Dimensions & geometry Insert size: 12 Thickness: 04 Corner radius: 0.8 mm Shape: Rhombic 80° Rake angle: 0° (negative) Materials & features Coating: Tiger·tec Gold (coated carbide) Chipbreaker: MM5 Application: stainless steel (ISO group M) Use case: medium to robust cutting conditions FAQ What materials is this insert engineered for? The CNMG120408-MM5 WMP20G insert is engineered primarily for stainless steel (ISO group M), supporting stable chip formation and reduced built-up edge in ductile, heat-prone alloys. How does the MM5 chipbreaker benefit machining of stainless steels? The MM5 chipbreaker promotes controlled chip flow and segmentation when turning stainless steel, which improves surface integrity and lowers the risk of material adhesion on the cutting edge. What is the advantage of the 80° rhombic geometry? The Rhombic 80° geometry offers a sturdy cutting stance for versatile turning tasks, enabling reliable performance in both interrupted cuts and continuous operations while maintaining a good balance between strength and finish. Can the insert handle heavier cuts and interrupted machining? With a 0° negative rake and a 0.8 mm corner radius, the insert provides reinforced edge strength suited to heavier cross-sections and occasional interruptions, reducing chipping compared with sharper rake alternatives. Is this insert compatible with standard CNMG toolholders? Yes, the CNMG designation corresponds to standard CNMG holders; the insert is intended for common toolholder systems that accept CNMG-format indexable inserts. Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned for identification only; there is no affiliation between our company and the trademark holders. The offered article is an original, brand-new product from the manufacturer. Manufacturer: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany
CNMG120408-MM5 WMP20S WMP20S Wendeplatten - Walter Tools
Take advantage of the combination of a wear-resistant Tiger·tec Silver grade and a robust negative geometry for secure chip formation and consistent tool life; order directly via Metav Werkzeuge or ask the technical team for application advice. CNMG120408-MM5 WMP20S turning insert — negative 0° rake, Tiger·tec Silver, Walter Tools CNMG120408-MM5 WMP20S is a precision turning insert designed for machining rostfreier Stahl under medium to robust cutting conditions Tiger·tec Silver coating for durability Optimised for rostfreier Stahl machining Negative 0° rake for heavy cuts Rhombic 80° geometry, 0.8 mm corner radius Longer tool life and reliable cutting in rostfreier Stahl The combination of the Tiger·tec Silver coating and the WMP20S grade offers a balanced mix of abrasion resistance and toughness that supports secure chip formation when working with rostfreier Stahl. The coating system reduces flank wear and extends usable life, while the specially developed grade manages the heat and adhesion tendencies common with these alloys. In practice this means fewer tool changes and more predictable process windows, which improves overall equipment effectiveness and reduces unscheduled downtime on the shop floor. Stable geometry for robust turning and surface quality The insert’s negative 0° rake and rhombic 80° shape deliver mechanical strength and versatility for a range of turning operations. A 0.8 mm corner radius increases edge stability during heavier feed rates and contributes to consistent surface finish in both roughing and semi-finishing passes. The MM5 chipbreaker is tuned to control built-up edge on ductile, high-alloy grades, turning difficult chips into manageable fragments and helping to maintain machine cleanliness and operator safety. Application benefits and process guidance for production As an indexable insert in the CNMG form factor, this grade is suitable for workshops and production lines that require repeatable performance on rostfreier Stahl components. The geometry supports secure clamping in standard CNMG pockets and the insert thickness ensures rigidity under interrupted cuts. Where higher process stability and longer intervals between regrinds are priorities, this insert contributes to lower unit costs and more consistent part quality. For specification matching, cutting-parameter recommendations and pocket compatibility, technical consultation is available through Metav Werkzeuge to ensure optimal integration into existing turning cells. Contact Metav Werkzeuge for tailored cutting data and ordering of Walter Tools CNMG120408-MM5 WMP20S inserts; the team provides practical application support and fast availability for production needs Technical data Article number: CNMG120408-MM5-WMP20S-WALTER SKU: CNMG120408-MM5-WMP20S-WALTER Product type: Drehwendeschneidplatte / turning insert Brand: Walter Tools Facts Plate size: 12 mm Thickness: 04 Corner radius: 0.8 mm Clearance angle: 0° (negative) Special features Grade / series: Tiger·tec Silver Grade name: WMP20S Chipbreaker: MM5 Plate form: Rhombus 80° Material application: rostfreier Stahl FAQ Which materials is this insert best suited for? The CNMG120408-MM5 WMP20S from Walter Tools is optimised for rostfreier Stahl and performs well under medium to robust cutting conditions. Can the insert handle interrupted cuts and heavier feeds? Yes, the negative 0° geometry and 0.8 mm corner radius of the CNMG120408-MM5 WMP20S provide the mechanical strength required for interrupted cuts and higher feed rates. What advantages does the Tiger·tec Silver coating deliver? The Tiger·tec Silver coating on the WMP20S grade reduces flank wear and improves heat resistance, resulting in longer tool life for rostfreier Stahl machining. Is the MM5 chipbreaker suitable for finishing passes? The MM5 chipbreaker is designed to support secure chip control in ductile alloys; it is typically used for roughing to semi-finishing, with process parameters adjusted for the desired surface finish. Which insert pockets are compatible with the CNMG form? Standard CNMG pockets that accept 12 mm rhombic 80° inserts are compatible with the CNMG120408-MM5 WMP20S; check clamping specifications to ensure seat conformity. 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 trade designations are mentioned for explanatory purposes only. There is no connection between our company and the named brands. The item offered is an original, brand-new product of the manufacturer.
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