CNMG120408-MU5 WPP10G WPP10G Wendeplatten - Walter Tools
Take advantage of the combination of durable Tiger‑tec Gold coating and the MU5 chipbreaker for stable, cost‑efficient turning of Stahl components; order the insert directly via Metav Werkzeuge or consult our specialists for process advice. CNMG120408-MU5 WPP10G – Indexable turning insert, Tiger‑tec Gold, for Stahl (Walter Tools) A CNMG120408-MU5 WPP10G indexable turning insert engineered for general‑purpose Stahl turning, offering reliable chip control and extended edge life in production environments. Tiger‑tec Gold coated grade WPP10G MU5 chipbreaker for reliable chip control Rhombic 80° geometry for stable turning 0.8 mm corner radius, 0° negative rake Stable chip control for continuous machining The MU5 chipbreaker combined with the Tiger‑tec Gold coating is designed to manage chips predictably during medium to heavy cuts. Controlled chip formation reduces the risk of jamming in automated setups and minimises time spent on chip clearing. The chipbreaker geometry was developed for common Stahl turning tasks and supports consistent evacuation of material, which in turn helps to maintain cycle times and reduces downtime in batch production. Longer cutting edge life and predictable tool costs The WPP10G grade is a coated carbide designed to extend wear resistance when machining Stahl (ISO P). The Tiger‑tec Gold technology improves thermal and chemical resistance at the cutting edge, delivering a more uniform wear pattern and longer usable life. A longer lifetime per indexable edge leads to fewer tool changes, lower tooling consumption and improved cost per component—an important factor for high‑volume manufacturing where process stability and economy are decisive. Geometry that balances strength and versatility The rhombic 80° insert form and a 0° (negative) rake provide a robust cutting geometry that tolerates interrupted cuts and heavy cross‑feeds. The 0.8 mm corner radius offers a compromise between edge strength and surface finish, making the insert suitable for roughing and semi‑finishing operations. The inscribed circle size (12) and thickness code (04) deliver the mechanical support required for stable clamping and repeatable performance across toolholders compatible with CNMG inserts. Process integration and handling benefits Marked with the designation CNMG120408‑MU5 WPP10G and manufactured to tolerance class M, the insert fits standard holders and is straightforward to index, reducing setup time. The coated grade and chipbreaker combination is intended for a broad Stahl spectrum, which simplifies tool selection across mixed production runs. Walter Tools’ quality control ensures dimensional consistency and reliable interchangeability, supporting lean inventory strategies and predictable process outcomes. For reliable Stahl turning with Tiger‑tec Gold performance, contact Metav Werkzeuge for tailored application support and procurement: info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: CNMG120408-MU5-WPP10G-WALTER Designation: CNMG120408-MU5 WPP10G Product type: Drehwendeschneidplatte Manufacturer: Walter Tools Series: Tiger-tec Gold Facts Inscribed circle: 12 mm Thickness code: 04 Corner radius: 0.8 mm Relief angle: 0° (negative) Tolerance class: M Special features Grade/coating: WPP10G (Tiger‑tec Gold) Chipbreaker: MU5 Insert shape: Rhombus 80° Material application: Stahl (ISO P group) Designation code: CNMG120408-MU5 FAQ What materials is this insert suitable for? The CNMG120408‑MU5 WPP10G insert from Walter Tools is specified for use on Stahl (ISO P group), optimised for unalloyed and alloyed steels where controlled chip formation and thermal resistance are required. How does the MU5 chipbreaker affect machining? The MU5 chipbreaker on this insert promotes short, manageable chips and improves evacuation in turning, which enhances process reliability when machining Stahl and reduces the likelihood of chip entanglement. What does the CNMG120408 code mean? The CNMG120408 code indicates a rhombic 80° insert with inscribed circle size 12 and thickness code 04; the MU5 suffix denotes the chipbreaker type used on the WPP10G grade. Is this insert suitable for roughing and finishing? With a 0.8 mm corner radius and robust rhombic geometry, the insert is suitable for roughing and semi‑finishing operations on Stahl, offering a balance between edge strength and achievable surface quality. Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned for explanatory purposes only. There is no affiliation between our company and the named brands. The offered item is original, brand‑new goods from the manufacturer (Walter Tools).
CNMG120408-MU5 WPP20G WPP20G Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Gold coating, a dedicated MU5 chipbreaker, and robust negative-rake geometry for consistent steel turning performance; order the insert directly via Metav Werkzeuge or ask their specialists for cutting-data recommendations. CNMG120408-MU5 WPP20G turning insert — Tiger·tec Gold, for steel — Walter Tools The CNMG120408-MU5 WPP20G is a rhombic 80° turning insert designed for general steel machining, combining a coated carbide grade with a MU5 chipbreaker for predictable chip control. Tiger·tec Gold coated carbide grade WPP20G MU5 chipbreaker optimised for steel machining Rhombic 80° insert with 0.8 mm nose radius 0° negative rake for stable cutting forces High productivity through optimised coating and grade The coated Tiger·tec Gold grade WPP20G delivers a balanced mix of wear resistance and toughness specifically for steel applications classified under ISO P. The combination of advanced coating technology and a modern carbide substrate reduces flank wear and extends insert life, which lowers tooling change frequency and increases uptime. For manufacturing environments where cycle time and tool longevity are decisive, this grade supplies a reliable performance profile that supports consistent batch output and fewer unscheduled interventions. Predictable chip formation and surface quality Thanks to the MU5 chipbreaker and the rhombic 80° geometry with a 0.8 mm nose radius, the insert offers controlled chip formation and stable cutting behaviour. The 0° negative rake enhances cutting-edge robustness under interrupted cuts or heavier engagement, so machining operations benefit from improved dimensional stability and reduced vibration. These geometry choices translate into improved surface finish and reduced rework, particularly on unalloyed and alloyed steels where temperature and chip shape can otherwise compromise results. Practical application and handling guidance for production use This insert is intended for conventional turning tasks on steel workpieces; the robust design supports a wide range of feed rates and depths of cut while maintaining edge security. The rhombic form is compatible with common toolholders for CNMG inserts, simplifying inventory and holder selection. For process optimisation, match the WPP20G grade with coolant strategies and cutting parameters recommended by Walter Tools or Metav Werkzeuge to exploit the coating’s wear resistance fully. When in doubt about cutting data for a specific steel grade, consult the supplier for tailored recommendations. For reliable steel turning with Walter Tools' Tiger·tec Gold inserts, contact Metav Werkzeuge for customised cutting parameters and immediate availability — eMail: info@metav-werkzeuge.com, Tel: +49 2822 7131930 Technical data Article number: CNMG120408-MU5-WPP20G-WALTER Product: CNMG120408-MU5 WPP20G Type: Turning insert (indexable) Brand: Walter Tools Series: Tiger·tec Gold Facts Insert size: 12 Thickness: 04 Nose radius: 0.8 mm Relief angle: 0° (negative) Tolerance class: M Special features Grade: WPP20G (coated carbide, Tiger·tec Gold) Chipbreaker: MU5 Insert form: Rhombic 80° Application group: P (steel) Suitable for unalloyed and alloyed steel per ISO P FAQ What materials is this insert designed to machine? The CNMG120408-MU5 WPP20G is designed primarily for steel machining and targets the ISO P material group with a coating and grade optimised for typical steel chip formation. How does the MU5 chipbreaker affect machining on steel? The MU5 chipbreaker is configured to produce manageable chips and stable cutting conditions on steel, improving surface finish and reducing the risk of built-up edge during continuous turning operations. Is the 0° negative rake suitable for interrupted cuts? Yes, the 0° negative rake increases edge robustness, making the insert better suited to interrupted cuts and applications with variable engagement where cutting forces can spike. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Die Walter AG (brand presentation: Walter Tools) gehört zu den weltweit führenden Herstellern von Präzisionswerkzeugen für die Metallbearbeitung und ist Teil des schwedischen Sandvik-Konzerns. Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.
CNMG120408-MU5 WSM20S WSM20S Wendeplatten - Walter Tools
Take advantage of the combination of high thermal resistance, reliable chip control and consistent edge security for fewer tool changes and steadier cycle times; order the insert directly via Metav Werkzeuge or ask the consultants for application support. CNMG120408-MU5 WSM20S indexable turning insert — Tiger‑tec Silver, negative 0° rake — Walter Tools CNMG120408-MU5 WSM20S is an indexable turning insert designed for heavy‑duty machining of stainless steels and heat‑resistant superalloys, featuring a robust MU5 chipbreaker and Tiger‑tec Silver coating. Tiger‑tec Silver coating for heat resistance MU5 chipbreaker for controlled chip formation Rhombic 80° form with 0.8 mm corner radius Negative 0° rake for stable cutting edge Durable thermal stability for demanding alloys The coated carbide grade WSM20S within the Tiger‑tec Silver family provides enhanced thermal resistance and wear behaviour when machining tough materials. For stainless steels and heat‑resistant superalloys, temperature management at the cutting edge is critical; the coating reduces diffusion and softening of the substrate, which leads to longer tool life and fewer interruptions for insert changes. The negative rake geometry further supports a robust cutting edge, enabling more stable performance under heavy cutting loads and intermittent cutting scenarios. Predictable chip formation and surface quality The integrated MU5 chipbreaker is engineered to produce consistent chip shapes and evacuation even in sticky or ductile materials. Controlled chip formation decreases the risk of built‑up edge and improves surface finish on each pass. With an 80° rhombic form and 0.8 mm corner radius, the insert balances edge strength and finishing capability, reducing the need for multiple tool variants and streamlining process planning for turned components where surface integrity matters. Geometry and handling that improve process reliability The insert designation combines practical geometry codes with a user‑friendly mounting concept: the CNMG120408‑MU5 style gives a compact seat and stable clamp support, while the marked tolerance class M and thickness code assist in machine setup and repeatability. The 0° (negative) clearance and the plate format allow predictable cutting forces and minimise vibration in heavy cuts. For production environments seeking consistent cycle times and fewer operator interventions, this insert offers a technical route to improved throughput and repeatable machined features. For high‑temperature and stainless‑steel turning tasks, contact Metav Werkzeuge for supply of Walter Tools Tiger‑tec Silver inserts and bespoke application advice via info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: CNMG120408-MU5-WSM20S-WALTER Product label: Drehwendeschneidplatte CNMG120408-MU5 WSM20S Walter Tools Manufacturer: Walter Tools Product type: Drehwendeschneidplatte Grade: WSM20S Series: Tiger‑tec Silver Facts Size designation: 12 Thickness code: 04 Corner radius: 0.8 Clearance angle: 0° (negative) Tolerance class: M Special features Chipbreaker: MU5 Plate form: Rhombus 80° Coating/grade technology: Tiger‑tec Silver Execution: G Material suitability: S / M FAQ What materials is this insert intended for? The CNMG120408‑MU5 WSM20S insert is intended primarily for stainless steels (ISO M) and heat‑resistant superalloys (ISO S), offering thermal stability and edge integrity for these groups. How does the MU5 chipbreaker affect machining? The MU5 chipbreaker of the Walter Tools insert promotes consistent chip segmentation and evacuation, reducing built‑up edge and improving surface finish during stainless steel turning. Is the insert suitable for heavy‑duty turning operations? Yes, the negative 0° rake and robust CNMG geometry give the insert a stable cutting edge suitable for heavier cuts and intermittent machining typical in production turning. What does the 0.8 mm corner radius mean for component finish? A 0.8 mm corner radius offers a compromise between edge strength and surface finish, allowing improved edge life while still achieving controlled surface quality on turned parts. Can the grade WSM20S be used for interrupted cuts? WSM20S, with its coated carbide base and Tiger‑tec Silver characteristics, supports interrupted and demanding cuts thanks to enhanced wear resistance and stable edge behaviour. Walter Tools: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany Protected trademarks and trade names are the property of their respective owners. Brand names are mentioned solely for explanatory purposes; there is no affiliation between our company and the listed manufacturers. The offered item is an original, factory‑new product of the manufacturer.
CNMG120408-MW5 WKK10S Wendeplatten - Walter Tools
High productivity and consistent edge life result from the Tiger·tec Silver coating and the optimised MW5 chipbreaker tailored for cast iron machining. Order the CNMG120408-MW5 WKK10S directly via Metav Werkzeuge or consult the application specialists for selection and supply. CNMG120408-MW5 WKK10S Turning insert (Tiger·tec Silver) – for cast iron | Walter Tools CNMG120408-MW5 WKK10S is a rhombic 80° turning insert designed for reliable, high‑performance cast iron machining in industrial turning applications Coated carbide Tiger·tec Silver Optimised MW5 chipbreaker for cast iron Rhombic 80° geometry with 0.8 mm nose radius Efficient cutting in abrasive cast iron applications The CNMG120408-MW5 WKK10S insert combines a Tiger·tec Silver coating with a specifically tuned grade for cast iron to deliver stable, repeatable cutting performance. The coated carbide substrate offers abrasion resistance suited to the short, brittle chips typical of grey and nodular cast irons, while the MW5 chipbreaker promotes predictable chip formation and evacuation. This combination reduces unexpected tool changes and contributes to a smoother production flow by maintaining cutting edge condition under demanding loads. Geometry and edge preparation for consistent surface quality The rhombic 80° geometry together with a 0.8 mm nose radius and a negative 0° rake provide a robust cutting edge able to withstand interrupted cuts and variable feed rates. These design elements translate into improved dimensional control and a reliable workpiece finish in serial production. Using an insert with this geometry simplifies toolholder selection and helps to maintain process stability when facing hard or abrasive cast iron grades. Economic advantages through process stability and availability Equipped with the WKK10S grade within the Tiger·tec Silver series, the insert is engineered for wear resistance and long service life in cast iron turning, which supports lower tooling costs per part over time. The insert’s profile and chip control reduce cycle interruptions and scrap risk, enhancing throughput and cost efficiency. For production environments seeking predictable tooling behaviour, this insert offers a balanced solution between cutting performance and lifetime economy. For application advice, grade selection or to order the Tiger·tec Silver CNMG120408-MW5 WKK10S insert, contact Metav Werkzeuge – info@metav-werkzeuge.com or +49 2822 7131930, and request guidance from the technical team. Technical data Article number: CNMG120408-MW5-WKK10S-WALTER Label: Drehwendeschneidplatte CNMG120408-MW5 WKK10S Walter Tools Product type: Drehwendeschneidplatte Manufacturer: Walter Tools Series: Tiger-tec Silver Grade: WKK10S Dimensions & core data Size: 12 mm Thickness code: 04 Corner radius: 0.8 mm Clearance angle: 0° (negative) Geometry: Rhombus 80° Tolerance class: M Features & suitability Coating: Tiger·tec Silver (coated carbide) Chipbreaker: MW5 Execution: G Suitable for: Cast iron (K) Material type: coated cemented carbide ISO designation: CNMG120408-MW5 WKK10S FAQ What materials is this insert suitable for? The CNMG120408-MW5 WKK10S turning insert is designed primarily for machining cast iron (ISO group K), with a grade tuned to resist abrasive wear and handle short, breaking chips. Which chipbreaker is fitted and why does it matter? The insert uses the MW5 chipbreaker; this chip control geometry ensures predictable chip formation and evacuation when turning cast iron, improving process reliability and surface quality. What are the key geometry details to consider for tooling setup? This rhombic 80° insert has a 0.8 mm nose radius and a negative 0° rake; these features support robust edge strength and consistent dimensional stability in interrupted and steady cuts. How does the Tiger·tec Silver coating benefit production? The Tiger·tec Silver coating enhances wear resistance and helps to maintain edge integrity under abrasive conditions common in cast iron turning, which contributes to longer tool life and fewer changeovers. Is this insert suitable for heavy interrupted cuts? Yes, the combination of rhombic geometry, 0.8 mm nose radius and negative rake provides a strong cutting edge that performs reliably under interrupted cutting conditions typical in many turning operations. Hersteller: Walter Tools; Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany. Protected trademarks and trade names belong to their respective owners. Brand names are cited solely for explanation; there is no affiliation between our company and the named brands. The offered article is original, factory‑new goods from the manufacturer.
CNMG120408-MW5 WKK20S WKK20S Wendeplatten - Walter Tools
Benefit from the Tiger·tec Silver coating combined with the WKK20S grade and the MW5 chipbreaker for stable, productive machining of cast iron; order directly via Metav Werkzeuge or consult our specialists for application guidance. CNMG120408-MW5 WKK20S indexable turning insert (for cast iron) – Walter Tools CNMG120408-MW5 WKK20S is an indexable turning insert designed for reliable finishing and medium-duty machining of cast iron components Tiger·tec Silver coating for wear resistance Optimised for cast iron (ISO K) machining Rhombic 80° geometry for flexible turning 0.8 mm corner radius for consistent edge strength Productivity through coating and chip control The combination of the Tiger·tec Silver coating and the WKK20S grade yields a tool chemistry optimised for the abrasive wear typical of cast iron. This results in improved tool life and consistent process stability, which supports higher uptime in serial production. The MW5 chipbreaker is designed to produce short, controlled chips when machining grey and nodular cast irons, reducing interruptions and facilitating safe swarf handling. These technical choices translate directly into fewer tool changes and smoother production runs. Geometry that increases versatility and reduces setup time The rhombic 80° insert form with a 0.8 mm corner radius provides a flexible cutting edge suitable for a range of turning tasks, from light profiling to more robust finishing cuts. The negative 0° rake characteristic enhances edge strength when encountering interrupted cuts or hard inclusions in cast materials. Together, these features simplify tooling decisions on the shop floor: one insert style covers multiple turning operations, reducing inventory complexity and set-up adjustments. Ease of integration and predictable performance This insert is supplied in the industry-standard CNMG format and is readily compatible with common clamping systems for indexable turning tools, enabling quick replacement and repeatable seating. The coated carbide substrate and chipbreaker geometry were chosen to balance wear resistance with reliable chip formation on ISO K materials, delivering consistent surface quality and repeatable dimensional outcome across batches. For manufacturers seeking dependable inserts for cast iron, this configuration offers a pragmatic blend of durability and process reliability. Contact Metav Werkzeuge for application advice on Walter Tools CNMG120408-MW5 WKK20S and to request cutting-parameter recommendations by phone or email Technical Data Article number: CNMG120408-MW5-WKK20S-WALTER Designation: CNMG120408-MW5 WKK20S Manufacturer: Walter Tools Series: Tiger·tec Silver Facts Plate size: 12 Thickness: 04 Corner radius: 0.8 mm Relief angle: 0° (negative) Tolerance class: M Special features Coating: Tiger·tec Silver Grade: WKK20S (coated carbide) Geometry: Rhombic 80° Chipbreaker: MW5 Execution: G Application: Cast iron (ISO K) FAQ What materials is this insert intended for? The CNMG120408-MW5 WKK20S indexable turning insert by Walter Tools is formulated primarily for cast iron (ISO K) machining. How does the Tiger·tec Silver coating help in production? The Tiger·tec Silver coating on this Walter Tools insert improves wear resistance and supports longer tool life when turning abrasive cast iron materials. Is the MW5 chipbreaker suitable for interrupted cuts? Yes, the MW5 chipbreaker promotes short, controllable chips and the insert’s negative relief angle increases edge robustness for interrupted cutting situations. Can this insert be used for finishing and profiling operations? The rhombic 80° geometry and 0.8 mm corner radius permit versatile use across finishing and light profiling tasks while maintaining surface quality. Which clamping systems are compatible with CNMG inserts? The CNMG format of this Walter Tools insert is compatible with standard indexable turning holders designed for CNMG-style inserts; specific holder selection depends on the machine and application. Manufacturer: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany; info@walter.com 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-MW5 WMP20G WMP20G Wendeplatten - Walter Tools
Take advantage of a high-performance combination of Tiger·tec Gold coating and the WMP20G grade for reliable machining of rostfreier Stahl; the MW5 chipbreaker and negative 0° rake deliver stable chip flow and robust cutting performance. Order directly via Metav Werkzeuge or contact our consultants for machining advice. CNMG120408-MW5 WMP20G indexable turning insert – Tiger·tec Gold, suited for rostfreier Stahl (Walter Tools) The CNMG120408-MW5 WMP20G is a negative, rhombic 80° indexable insert designed for medium to robust turning of rostfreier Stahl in industrial production environments. Tiger·tec Gold coating for reliable edge life Optimised MW5 chipbreaker for secure chip control Rhombic 80° insert with 0.8 mm corner radius Negative 0° rake for robust cutting forces Consistent wear resistance from advanced coating technology The Tiger·tec Gold technology and the WMP20G coated carbide grade combine to provide a balanced hardness and thermal resistance that extends edge life under demanding conditions. This coating reduces flank wear and supports repeatable tool life, which leads to fewer tool changes and more predictable production cycles. For industrial turning where downtime and tool consumption impact throughput, the coating offers a clear, measurable advantage. Predictable chip formation and improved process security The MW5 chipbreaker is engineered to produce short, controllable chips when machining tough alloys such as rostfreier Stahl (ISO group M). Controlled chip formation reduces the risk of built-up edge and workpiece surface damage, helping to maintain stable cutting conditions. In practical terms, improved chip control simplifies swarf handling and reduces the likelihood of machine stoppages due to tangled chips. Geometry designed for robustness and surface quality With a Rhombic 80° form, a 0.8 mm corner radius and a 0° (negative) rake angle, the insert geometry prioritises strength and dimensional stability during moderate to heavy cuts. The negative rake increases edge support and resists chipping under interrupted cuts or heavy radial engagement, while the corner radius balances edge strength with achievable surface finish. These geometric choices make the insert suitable for shop-floor applications requiring reliable performance across varied cut depths. Application suitability and machining recommendations This insert is specified for machining rostfreier Stahl where material toughness and heat generation demand a composition that supports secure chip evacuation and edge integrity. The coated carbide grade performs well in typical stainless-steel turning tasks under medium to robust conditions; it is not optimised for soft aluminium or highly abrasive cast irons unless otherwise verified. For setup, choose coolant and cutting parameters that favour stable temperatures and consistent chip breaking to prolong tool life and maintain part quality. Discuss machining requirements and availability with Metav Werkzeuge to ensure the CNMG120408-MW5 WMP20G from Walter Tools is matched to the application and production goals Technical data Article number: CNMG120408-MW5-WMP20G-WALTER Designation: CNMG120408-MW5 WMP20G Manufacturer: Walter Tools Series: Tiger·tec Gold Numbers / Core technical data Corner radius: 0.8 mm Insert size: 12 mm Thickness code: 04 Rake angle: 0° (negative) Designs / Special features Chipbreaker: MW5 Grade: WMP20G (coated carbide) Insert form: Rhombic 80° Primary application: rostfreier Stahl (ISO M) FAQ What materials is this insert intended for? The CNMG120408-MW5 WMP20G insert from Walter Tools is intended primarily for rostfreier Stahl (ISO group M), offering stable chip control and wear resistance for stainless-steel turning. How does the MW5 chipbreaker affect machining? The MW5 chipbreaker on this Walter Tools insert promotes short, manageable chips and supports consistent cutting forces, which improves process security and reduces the risk of built-up edge during turning. What benefits does the Tiger·tec Gold series provide? Tiger·tec Gold coating on the WMP20G grade increases thermal stability and wear resistance, resulting in longer, more predictable tool life for applications involving rostfreier Stahl. Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are used for explanatory purposes only. There is no connection between our company and the mentioned brands. The offered article is an original, factory-new product of the manufacturer. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany
CNMG120408-MW5 WMP20S WMP20S Wendeplatten - Walter Tools
Take advantage of the combination of Tiger-tec Silver coating, a robust MW5 chipbreaker and precise rhombic geometry for reliable machining of stainless steel; order directly via Metav Werkzeuge or contact the consultants for tailored cutting data and availability. CNMG120408-MW5 WMP20S indexable turning insert – Tiger-tec Silver, Walter Tools A CNMG120408-MW5 WMP20S indexable turning insert engineered for secure chip control and sustained edge life when machining stainless steel in medium to robust conditions. Tiger-tec Silver coating for reliable edge life Optimised MW5 chipbreaker for secure chip control 0.8 mm corner radius for robust turning performance Rhombic 80° geometry with 0° negative rake Consistent cutting performance for stainless steel with coated carbide technology The combination of the WMP20S grade and Tiger-tec Silver coating delivers consistent results when machining stainless steel, materials that typically demand secure chip formation and thermal stability. The coated carbide substrate reduces adhesion and maintains a stable cutting edge under the high temperatures and ductility associated with stainless alloys. This results in fewer built-up edges and more predictable tool life, supporting uninterrupted production cycles and lower variation in finish quality. Geometry tailored for secure chip flow and edge durability The rhombic 80° shape together with a 0° negative rake provides mechanical robustness and reliable cutting engagement. The MW5 chipbreaker has been designed to shape chips effectively under the elevated work-hardening tendencies of stainless steel, reducing the risk of entanglement and improving evacuation in continuous turning operations. The 0.8 mm corner radius contributes to edge strength, making the insert suitable for medium to heavier depth-of-cut scenarios without compromising surface integrity. Process reliability and economic productivity in turning applications Using a grade matched to the application, such as WMP20S, enables extended cutting intervals and steadier performance across varying batch sizes. The insert’s characteristics promote shorter tool change cycles and improved process security, meaning fewer interruptions and a higher effective uptime on the lathe. For production environments where reproducible component quality and predictable tool life are key metrics, this insert supports both efficiency gains and cost-effectiveness through reduced scrap and stable finishing results. Speak to Metav Werkzeuge for guidance on cutting parameters and stock availability for the Walter Tools CNMG120408-MW5 WMP20S insert; Metav Werkzeuge’s consultants can advise on optimal feeds, speeds and holder selection — contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 Technical data SKU: CNMG120408-MW5-WMP20S-WALTER Label: Drehwendeschneidplatte CNMG120408-MW5 WMP20S Walter Tools Manufacturer: Walter Tools Series: Tiger-tec Silver Grade: WMP20S Chipbreaker: MW5 Geometry: Rhombic 80° Free rake angle: 0° negative Corner radius: 0.8 mm Inscribed circle / size: 12 mm Thickness code: 04 Tolerance class: M Material group suitability: stainless steel Facts Size: 12 mm Corner radius: 0.8 mm Free rake angle: 0° negative Thickness code: 04 Tolerance class: M Special features Tiger-tec Silver coating WMP20S coated carbide grade MW5 optimised chipbreaker Rhombic 80° insert form Suitable for stainless steel Robust edge for medium to heavy turning FAQ What materials is this insert suitable for? This insert is specifically designed for machining stainless steel and performs reliably under the medium to robust conditions indicated for the CNMG120408-MW5 WMP20S insert from Walter Tools. How does the MW5 chipbreaker help in stainless steel turning? The MW5 chipbreaker on the Walter Tools insert shapes and breaks chips to reduce entanglement and improve evacuation, which is particularly beneficial when turning stainless steel prone to long, stringy chips. What does the 0° negative rake imply for cutting? A 0° negative rake provides a stable cutting edge and increased mechanical strength, making the insert suitable for more robust cutting parameters and improving resistance to chipping during interrupted cuts. Can this insert be used for finishing operations? With its 0.8 mm corner radius and coated carbide composition, the insert can achieve acceptable surface finishes in semi-finishing and certain finishing passes, depending on the chosen cutting data. Is the CNMG120408-MW5 WMP20S part of a recognised coating series? Yes, the insert belongs to the Tiger-tec Silver series, a coating technology designed to enhance wear resistance and process stability when machining challenging alloys like stainless steel. 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-MW5 WPP05G WPP05G Wendeplatten - Walter Tools
Take advantage of the Tiger‑tec Gold coating and the MW5 chipbreaker for stable chip control and long edge life; the rhombic 80° form with a 0.8 mm corner radius provides reliable turning performance on steel. Order the insert directly via Metav Werkzeuge or consult our specialists for application-specific recommendations. CNMG120408‑MW5 WPP05G – Walter Tools indexable turning insert for steel, Tiger‑tec Gold A CNMG120408‑MW5 WPP05G indexable turning insert engineered for steel machining, combining a Tiger‑tec Gold coated carbide grade with the MW5 chipbreaker for predictable chip formation and consistent surface finish. Tiger‑tec Gold coating for extended life Optimised MW5 chipbreaker for stable chips Rhombic 80° form with 0.8 mm corner radius Consistent machining performance through advanced coating technology The Tiger‑tec Gold coating on this Walter Tools insert ensures enhanced wear resistance and improved heat management during higher cutting speeds. As a coated carbide grade intended for steel applications, the grade is balanced between wear resistance and toughness, making it suitable for a broad range of turning operations. The coating reduces flank wear and supports repeatable results across batches, which translates into fewer tool changes and steadier process output in production environments. Predictable chip control and edge stability for safer cutting Equipped with the MW5 chipbreaker, this insert delivers controlled chip formation that reduces the risk of tangling and improves evacuation in both semi‑finishing and finishing passes. The negative 0° rake angle and the 0.8 mm corner radius contribute to a robust cutting edge that resists chipping under interrupted cuts, while the rhombic 80° geometry provides the cutting versatility needed for general turning tasks. These features together increase process reliability and lower the need for secondary operations. Practical advantages that boost workshop productivity The CNMG‑style rhombic insert form supports a straightforward tooling setup and offers flexibility in toolholder selection. The insert’s designation reflects its geometry and chip control characteristics, allowing rapid selection for standard turning applications in steel. By combining reliable chip control, a wear‑resistant coating and a stable cutting geometry, the insert helps to reduce cycle times and improve overall equipment effectiveness, supporting leaner production workflows and predictable part quality. For application advice specific to Walter Tools Tiger‑tec Gold inserts or to arrange supply through Metav Werkzeuge, contact our consultants at Metav Werkzeuge for prompt delivery and machining support Technical data SKU: CNMG120408‑MW5‑WPP05G‑WALTER Article designation: CNMG120408‑MW5 WPP05G Product type: Indexable turning insert Series: Tiger‑tec Gold Grade/Sorte: WPP05G Manufacturer: Walter Tools Facts Tolerance class: M Rake angle: 0° (negative) Corner radius: 0.8 mm Insert form: Rhombic 80° Insert size: 12 Thickness code: 04 Special features Coated carbide grade (Tiger‑tec Gold) Chipbreaker type MW5 Designed for steel machining (P) Balanced wear resistance and toughness Suitable for a range of turning applications FAQ What materials is this insert intended to machine? The CNMG120408‑MW5 WPP05G is designed primarily for machining steel (material group P) and is optimised for the thermal and chip formation characteristics typical of steel turning. How does the Tiger‑tec Gold coating affect tool life? The Tiger‑tec Gold coating on this Walter Tools insert improves wear resistance and heat management, which typically extends tool life compared with uncoated grades in comparable turning operations. What benefit does the MW5 chipbreaker provide? The MW5 chipbreaker promotes consistent chip formation and reliable evacuation, reducing the likelihood of chip entanglement and improving surface finish in both semi‑finishing and finishing passes. Is the insert suitable for interrupted cuts? Yes, the negative 0° rake angle combined with a 0.8 mm corner radius and a robust coated carbide grade gives the insert improved edge stability, making it more tolerant of interrupted cutting conditions. Can this insert be used in standard CNMG toolholders? The rhombic 80° geometry corresponds to standard CNMG indexing styles, allowing use in compatible toolholders designed for that insert form and size. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany The Walter AG (marketed as Walter Tools) is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik Group. Protected trademarks and trade names remain the property of their respective owners. Brand names and protected designations are used for explanatory purposes only. There is no affiliation between our company and the named brands; the offered item is original and brand new.
CNMG120408-MW5 WPP10G WPP10G Wendeplatten - Walter Tools
Benefit from the combination of the Tiger·tec Gold coating and the MW5 chipbreaker for productive, consistent turning of steel; the robust geometry supports long tool life and predictable chip control. Order the CNMG120408-MW5 WPP10G insert via Metav Werkzeuge or consult the Metav team for application guidance. CNMG120408-MW5 WPP10G turning insert — Tiger·tec Gold, MW5 chipbreaker by Walter Tools The CNMG120408-MW5 WPP10G is a rhombic 80° turning insert designed for steel machining, combining Tiger·tec Gold coating with an MW5 chipbreaker for reliable chip control and extended service life Tiger·tec Gold coating for long tool life Designed for steel machining (ISO P) MW5 chipbreaker for reliable chip control Rhombic 80° insert, 0.8 corner radius Improved productivity through advanced coating and grade The combination of Tiger·tec Gold coating and the WPP10G grade provides a balance of wear resistance and toughness that is optimised for turning operations in steel (ISO P). The advanced coating reduces flank wear and heat transfer to the cutting edge, which in turn extends tool life and reduces the frequency of index changes. For production environments where consistent cycle times and surface quality matter, this insert helps maintain process stability while lowering overall tooling cost per component. Predictable chip formation and secure cutting geometry The integrated MW5 chipbreaker is tuned for stable chip control when machining a broad range of steels, reducing interruptions from tangled chips and improving surface finish consistency. The rhombic 80° form together with the 0.8 corner radius and 0° (negative) free angle produce a robust cutting edge that resists chipping under interrupted cuts and heavy cuts. These geometric choices support reliable cutting forces and predictable tool behaviour, which simplifies parameter selection and process validation. Application scope and material suitability This turning insert is intended primarily for operations on steel materials (ISO P); the WPP10G sort delivers a versatile performance across harder-wearing and more ductile steel grades. Because the grade and coating are selected for the thermal and metallurgical challenges of steel machining, the insert contributes to consistent dimensional control and repeatable surface quality in batch and continuous turning. The result is reduced rework and improved throughput for typical workshop and light industrial turning tasks. Practical handling and integration into the process The CNMG120408-MW5 format fits standard toolholders designed for rhombic 80° inserts and offers straightforward indexing and replacement. The insert’s WPP10G designation and Tiger·tec Gold series facilitate tool selection and inventory management within mixed production environments. With stable chip control and robust edge integrity, the insert supports longer tool cycles and fewer operator interventions, which helps maintain machine uptime and predictable manufacturing costs. Contact Metav Werkzeuge for tailored application advice or to order the CNMG120408-MW5 WPP10G insert — Metav Werkzeuge can provide cutting data recommendations and delivery options Technical data SKU: CNMG120408-MW5-WPP10G-WALTER Designation: CNMG120408-MW5 WPP10G Manufacturer: Walter Tools Core specifications Size: 12 Corner radius: 0.8 Thickness: 04 Free angle: 0° (negative) Plate form: Rhombus 80° Tolerance class: M Materials & special features Coating: Tiger·tec Gold Grade/sort: WPP10G Chipbreaker: MW5 Series: Tiger-tec Gold Suitable for: Steel (ISO P) Execution: G (negative geometry) FAQ What materials is the insert suitable for? The CNMG120408-MW5 WPP10G insert is designed for machining steel (ISO P); the WPP10G grade and Tiger·tec Gold coating are optimised for the thermal and chip-formation conditions typical of steel cutting. How does the MW5 chipbreaker affect performance? The MW5 chipbreaker promotes stable chip control and reduces the risk of chip entanglement, which improves surface finish consistency and reduces operator interruptions during turning. What benefits does the Tiger·tec Gold coating provide? The Tiger·tec Gold coating enhances wear resistance and thermal stability, extending tool life and maintaining cutting-edge integrity under continuous steel turning loads. Is the geometry suitable for interrupted cuts? Yes — the rhombic 80° form combined with a 0.8 corner radius and negative free angle gives a robust cutting edge that tolerates interrupted cutting conditions and heavier depths of cut. Which series and grade should be selected for general-purpose steel turning? The WPP10G grade from the Tiger·tec Gold series is intended as a versatile choice for a wide range of steel turning applications, offering a balance between wear resistance and toughness. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned for explanatory purposes only. There is no affiliation between our company and the named brands. The offered item is an original, brand-new product from the manufacturer.
CNMG120408-MW5 WPP20G Wendeplatten - Walter Tools
The combination of Tiger·tec Gold coating and the WPP20G grade delivers consistent edge life and high process reliability for Stahl turning, while the MW5 chipbreaker and 0.8 mm corner radius ensure stable chip control and surface quality; order directly via Metav Werkzeuge or consult our application specialists for optimised cutting data. CNMG120408-MW5 WPP20G turning insert – Tiger·tec Gold, for Stahl | Walter Tools The CNMG120408-MW5 WPP20G is a rhombic 80° turning insert engineered for general Stahl machining, combining a Tiger·tec Gold coated grade with a robust MW5 chipbreaker for dependable productivity in production turning applications. Tiger·tec Gold coated grade WPP20G Optimised MW5 chipbreaker Rhombic 80° geometry for versatile turning 0.8 mm corner radius for robust edge life High, repeatable performance for Stahl applications Designed around the WPP20G grade and the Tiger·tec Gold coating, this indexable insert provides enhanced wear resistance and consistent cutting behaviour when machining unalloyed and alloyed Stahl. The coated carbide substrate reduces flank wear and helps maintain a stable cutting edge under moderate to demanding conditions, translating into longer tool cycles and fewer changeovers. For production environments where cycle-time and repeatability matter, this solution supports steady material removal rates and predictable tool life. Stable chip control and improved surface finish The integrated MW5 chipbreaker is optimised to produce manageable chips and to lower the risk of built-up edge during continuous turning operations. Coupled with the 0° negative clearance, the geometry reduces vibration and scraping tendencies, resulting in more consistent surface integrity. The 0.8 mm corner radius contributes to edge robustness and makes the insert suitable for light profiling as well as medium roughing passes, balancing productivity with acceptable component finish. Versatile geometry that simplifies tooling choices The rhombic 80° form and the CNMG size designation enable flexible deployment across common toolholder systems for turning. The plate’s dimensions and tolerance class M ensure secure clamping and repeatability when indexing corners, aiding batch consistency. Because the insert presents multiple cutting edges, it supports economical use in mixed production: a single tool body can cover a range of operations without frequent tool changes, reducing setup complexity and improving uptime. Predictable integration into production processes As a coated carbide turning solution from Walter Tools’ Tiger·tec Gold family, the indexable plate is intended for straightforward integration into standard turning cycles for Stahl. The combination of coating, grade and chipbreaker helps to standardise cutting parameters and shorten process tuning time. For engineering teams seeking to increase productivity while maintaining surface quality, this insert offers a pragmatic balance between wear resistance and toughness, enabling efficient, repeatable machining performance. For tailored cutting data, availability and to specify the CNMG120408-MW5 WPP20G for a production line, contact Metav Werkzeuge for expert advice: info@metav-werkzeuge.com | +49 2822 7131930 Technical data SKU: CNMG120408-MW5-WPP20G-WALTER Article designation: CNMG120408-MW5 WPP20G Product type: turning insert (indexable plate) Brand: Walter Tools Series: Tiger·tec Gold Facts Corner radius: 0.8 mm Relief angle: 0° (negative) Inscribed size designation: 12 Thickness designation: 04 Tolerance class: M Special features Coating technology: Tiger·tec Gold Grade: WPP20G (coated carbide) Chipbreaker: MW5 Shape: Rhombus 80° Suitable for: Stahl machining Material class: coated hardmetal (beschichtetes Hartmetall) FAQ What materials is this insert intended for? The CNMG120408-MW5 WPP20G is designed primarily for Stahl machining; the WPP20G grade and Tiger·tec Gold coating are optimised for the heat and chip formation typical of Stahl turning. How does the MW5 chipbreaker affect machining? The MW5 chipbreaker on the CNMG120408-MW5 promotes controlled chip formation and reduces built-up edge, which supports improved surface finish and more stable tool life in continuous turning operations. What benefits does the 0.8 mm corner radius provide? A 0.8 mm corner radius offers a strong cutting edge for robustness during medium cutting depths, helping to extend edge life while maintaining acceptable component finish. Can this insert be used in interrupted cuts? The insert’s coated carbide grade and geometry are geared towards continuous Stahl turning; for heavy interrupted cuts, review specific cutting data and clamping to ensure suitability for the intended application. Is the CNMG120408-MW5 WPP20G compatible with standard CNMG toolholders? Yes, the CNMG form factor and rhombic 80° geometry are compatible with common CNMG toolholders, enabling straightforward integration into existing setups. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Walter AG (brand appearance: Walter Tools) is a leading manufacturer of precision cutting tools for metalworking and is part of the Sandvik group. Protected trademarks and trade names are the property of their respective owners; brand names and protected designations are cited for clarification only. There is no affiliation between our company and the mentioned brands. The offered item is an original, brand-new product from the manufacturer.
CNMG120408-NFT WS10 G Wendeplatten - Walter Tools
Take advantage of the combination of productive chip control, consistent cutting performance and simple grade selection for reliable turning operations; order the insert directly via Metav Werkzeuge or consult our specialists for application-specific data. CNMG120408-NFT WS10 indexable turning insert — Rhombic 80°, 0° negative rake (Walter Tools) The CNMG120408-NFT WS10 is a rhombic 80° indexable turning insert designed for general-purpose external turning, featuring a 0° negative rake and an NFT chipbreaker for controlled chip formation across a broad range of tasks. Rhombic 80° geometry 0.8 mm corner radius NFT chipbreaker for stable chips Coated carbide WS10 grade Boosted process stability through optimised chip control The rhombic 80° geometry combined with the NFT chipbreaker delivers consistent chip formation and reduced risk of built-up edge in many turning applications. This geometry offers a good balance between cutting edge strength and accessibility for external profiling, while the chipbreaker design directs chips away from the cutting zone, reducing interruptions and downtime. The negative 0° rake increases edge robustness for interrupted cuts and heavy engagement, making the insert a practical choice where stable performance under variable cutting conditions is required. For engineers aiming to increase throughput, the focus on predictable chip behaviour supports smoother production cycles and fewer reworks. Reliable wear resistance and economical life with WS10 grade The insert is supplied in the WS10 coated carbide grade, a Walter Tools family type optimised for general turning tasks; this grade provides a combination of wear resistance and economical tool life. Coated carbide enhances heat resistance at the cutting edge, which permits sustained cutting speeds and contributes to lower tooling costs per part over longer production runs. When processing common engineering materials, selecting a coated carbide grade such as WS10 helps to maintain edge integrity and surface finish without frequent indexing, thus improving overall machining economy. For specific material compatibility, the product matrix should be consulted to match cutting data to component material. Clear technical advantages for easier integration in turning processes Key dimensions such as the 0.8 mm corner radius and the insert size ensure reproducible component radii and repeatable edge strength in serial production. The plate thickness and standardised ISO designation simplify toolholder selection and changeover, which supports leaner tool management in busy workshops. Because the insert follows established ISO naming, it integrates with existing toolholders and tool management systems without special adapters. When combined with a dependable toolholder and correct cutting parameters, the design reduces vibration sensitivity and improves surface quality, supporting measurable productivity gains. For individual cutting parameters, availability and a recommendation tailored to the application, contact Metav Werkzeuge for expert guidance on using the Walter Tools CNMG120408-NFT WS10 indexable insert and to obtain up-to-date stock information Technical data Article number: CNMG120408-NFT-WS10-WALTER SKU: CNMG120408-NFT-WS10-WALTER Label: Drehwendeschneidplatte CNMG120408-NFT WS10 Walter Tools Series: Walter Schneidstoffsorte - Serie offen Grade: WS10 Execution: G Facts Geometry: Rhombus 80° Corner radius: 0.8 mm Insert size: 12 Thickness: 04 Rake angle: 0° (negative) Tolerance class: M Special features Chipbreaker: NFT Coating / material: Katalogabhängig ISO designation: CNMG120408-NFT WS10 Base designation: CNMG120408-NFT Application note: Sorteneinsatz / Bedeutung: Werkstoffeignung anhand der konkreten Produktmatrix prüfen UID: CNMG120408-NFT-WS10-WALTER FAQ What does the NFT chipbreaker do on this insert? The NFT chipbreaker on the CNMG120408-NFT WS10 promotes controlled chip formation and efficient evacuation, which helps to reduce chip entanglement and maintain a steady cutting process during external turning. Is the WS10 grade suitable for a wide range of materials? The WS10 coated carbide grade offers a balanced wear resistance suitable for many general turning tasks; however, the CNMG120408-NFT WS10 should be matched to the specific material via Walter Tools’ product matrix for best results. How does a 0° negative rake affect cutting performance? A 0° negative rake increases edge strength and resistance to chipping, making the insert robust for interrupted cuts and heavier feeds; the CNMG120408-NFT WS10 benefits from this when stability is a priority. Can this insert be used in standard CNMG toolholders? Yes, the ISO designation CNMG120408-NFT WS10 corresponds to standard CNMG geometry and will fit compatible CNMG toolholders that accept the specified insert size and thickness. What is the recommended check before using the insert in production? Verify the cutting data for the target material and consult the product matrix for WS10 to ensure the cutting speed and feed are within recommended ranges for reliable tool life. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers Walter Tools.
CNMG120408-NFT WSM20S WSM20S Wendeplatten - Walter Tools
Take advantage of the combination of high process security, reliable edge stability and optimised chip control provided by the Tiger·tec Silver grade; the robust rhombic geometry and 0° negative rake support productive turning of stainless steels and heat‑resistant alloys. Order the insert directly via Metav Werkzeuge or consult the team for cutting data and application guidance. CNMG120408-NFT WSM20S — Indexable turning insert, Tiger·tec Silver, Walter Tools The CNMG120408-NFT WSM20S is an indexable turning insert engineered for demanding turning operations on stainless steels and heat‑resistant superalloys, offering a balance of thermal resistance and edge robustness in heavy cutting conditions. Tiger·tec Silver coated grade WSM20S Rhombic 80° geometry for stable cuts 0° negative rake for heavy cuts Optimised NFT chipbreaker for secure chips Maximise metal removal with stable edges and consistent surface finish The combination of the Tiger·tec Silver coating and the WSM20S coated carbide substrate delivers enhanced heat resistance and wear protection under high thermal loads, which translates into longer edge life and fewer insert changes during production. With the rhombic 80° form and 0° negative rake, the geometry supports higher depth of cut and steady engagement, reducing vibration and promoting a consistent surface finish. These technical attributes enable measurable productivity gains when working on stainless steels or other tough alloys, where controlled wear and thermal resilience are decisive for cycle time reduction. Easy integration into production and predictable chip behaviour Designed for practical use in turning toolholders compatible with CNMG inserts, the cutting geometry and the NFT chipbreaker ensure repeatable chip formation and evacuation, which simplifies process planning and coolant strategy. The moderate corner radius 0.8 and the insert dimensions (insert size 12, thickness code 04) provide a compromise between strength and detail in the cutting edge, making the grade suitable for both roughing and semi‑finishing passes. Production engineers benefit from predictable tool life and fewer interruptions, supporting leaner shift handovers and steadier output. Application profile, material suitability and technical rationale The grade is particularly intended for materials classified under ISO codes S and M — heat‑resistant superalloys/titanium and stainless steels. In these materials, poor heat conduction and strong work‑hardening demand a coated grade that maintains a stable cutting edge and resists crater wear; WSM20S meets these requirements via its coating architecture and substrate design. The rhombic 80° geometry offers a robust cutting edge for radial loads, while the 0° negative rake adds edge strength in interrupted or heavy cuts. Where a clear explanation helps: the chipbreaker geometry constrains chip curl and directs swarf away from the cutting zone, reducing the risk of re-cutting and enabling continuous operation at productive feed rates. Contact Metav Werkzeuge for tailored cutting data and orders for Walter Tools inserts: info@metav-werkzeuge.com or call +49 2822 7131930 Technical data Article number: CNMG120408-NFT-WSM20S-WALTER Designation: CNMG120408-NFT WSM20S Product type: Indexable turning insert Manufacturer: Walter Tools Grade: WSM20S Series: Tiger·tec Silver Chipbreaker: NFT Facts Geometry: Rhombic 80° Relief angle: 0° (negative) Corner radius: 0.8 Insert size: 12 Thickness: 04 Tolerance class: M Special features Coating technology: Tiger·tec Silver Substrate: coated carbide Material suitability: S / M Typical applications: stainless steels, heat‑resistant superalloys Robust edge for interrupted and heavy cuts Optimised chip control via NFT chipbreaker FAQ What materials is this insert suitable for? The CNMG120408-NFT WSM20S is specified for ISO groups S and M, meaning it is suited to heat‑resistant superalloys/titanium and stainless steels; Walter Tools designed the WSM20S grade for thermal stability and secure chip formation in these challenging materials. Can the insert be used for both roughing and finishing? Yes; the combination of the rhombic 80° geometry and a corner radius 0.8 provides the strength required for roughing while still allowing controlled metal removal for semi‑finishing, depending on chosen feeds and depths of cut. How does the NFT chipbreaker improve process reliability? The NFT chipbreaker on this insert shapes and directs chips away from the cut, reducing the risk of re‑cutting and improving coolant penetration; the result is steadier machining conditions and fewer unscheduled interruptions with the Walter Tools grade. Which toolholder clamping is recommended for CNMG inserts? Standard toolholders compatible with CNMG format are appropriate; correct clamping and axial support are essential to exploit the 0° negative rake and the rhombic geometry for reliable cutting performance. 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 solely for explanatory purposes. There is no affiliation between our company and the named brands. The offered item is original, brand‑new goods from the manufacturer Walter Tools. The Walter AG (trading as 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.
CNMG120408-NMS WSM01 WSM01 Wendeplatten - Walter Tools
Take advantage of the combination of Tiger‑tec Silver coating, WSM01 grade and the NMS chipbreaker for reliable machining of demanding materials; order the insert directly via Metav Werkzeuge or consult the team for process advice. CNMG120408-NMS WSM01 – Indexable turning insert, Tiger‑tec Silver (Walter Tools) A CNMG120408-NMS WSM01 indexable turning insert designed for secure chip control and stable cutting in rostfreier Stahl and high‑temperature alloys. Tiger‑tec Silver coating for extended wear resistance WSM01 grade optimised for rostfreier Stahl and superalloys Rhombic 80° shape with 0.8 mm corner radius NMS chipbreaker for secure chip control Consistent cutting performance where heat and toughness matter The coated indexable insert in the Tiger‑tec Silver family delivers a predictable performance profile when machining materials that generate heat or work‑hardening tendencies. The WSM01 carbide grade is formulated to support stable chip formation and to protect the cutting edge under strenuous conditions; this results in fewer interruptions for tool changes and more consistent cycle times. The negative relief geometry with a 0° rake provides a robust cutting edge that resists chipping when confronting tough, ductile materials such as rostfreier Stahl, while the coated surface reduces abrasive wear and helps maintain dimensional accuracy over longer tool life. Improved process security through chip control and geometry Chip control is a decisive factor for reliable series production. The NMS chipbreaker combined with the rhombic 80° form and a 0.8 mm corner radius reduces the risk of long, stringy chips and encourages short, controllable chips suitable for automated and manual turning operations alike. Better chip control decreases downtime for clearing and limits the potential for surface damage, which in turn enhances throughput and reduces scrap rates. The geometrical choices on this insert balance edge strength with an effective cutting action, making it suitable for demanding turning tasks where repeatability and surface finish matter. Practical integration and handling in workshop environments The designation CNMG120408 denotes a familiar insert size and form that integrates easily into standard toolholders, simplifying tool inventory and set‑up. The coated, WSM01 grade insert is suited to applications labelled under ISO groups M and S — specifically rostfreier Stahl and heat‑resistant superalloys or titanium — enabling one insert type to cover a broader range of workpieces. Handling and mounting remain straightforward thanks to the standardized form; users benefit from fewer different inserts to manage while achieving predictable wear behaviour. For complex workpieces or unfamiliar materials, technical consultation is available to align cutting data with machine and workpiece conditions. For reliable machining of rostfreier Stahl and superalloys, select the Walter Tools Tiger‑tec Silver CNMG120408‑NMS WSM01 insert and contact Metav Werkzeuge for tailored process recommendations and ordering via info@metav-werkzeuge.com or phone +49 2822 7131930 Technical data Article number: CNMG120408-NMS-WSM01-WALTER Designation: CNMG120408-NMS WSM01 Series: Tiger‑tec Silver Grade: WSM01 Product type: Indexable turning insert Manufacturer: Walter Tools Numbers / Core technical data Size: 12 Corner radius: 0.8 mm Relief / rake angle: 0° (negative) Shape: Rhombic 80° Thickness: 04 Tolerance class: M Execution: G Designs / Special features Coating: Tiger‑tec Silver Chipbreaker: NMS Material groups: S / M Typical applications: rostfreier Stahl, superalloys / titanium Carbide class: coated hardmetal FAQ What materials is this insert suitable for? The CNMG120408‑NMS WSM01 insert is intended for machining materials in ISO groups M and S, notably rostfreier Stahl and heat‑resistant superalloys or titanium, thanks to the WSM01 grade and Tiger‑tec Silver coating. How does the NMS chipbreaker affect chip formation? The NMS chipbreaker produces short, controllable chips that reduce clearing time and lower the risk of surface damage; this behaviour improves uptime when using the CNMG120408‑NMS WSM01 insert in series turning. Is the rhombic 80° form suitable for general turning operations? Yes, the rhombic 80° shape provides versatility for a range of turning tasks and, combined with a 0.8 mm corner radius, offers a balance of edge strength and cutting action suitable for many finishes. Can the insert be used in automatic lathes and bar machines? The standard CNMG form and the secure chip control of the WSM01 grade make the insert compatible with automated turning processes where consistent chip behaviour and tool life are important. What are the main benefits of the Tiger‑tec Silver coating? The Tiger‑tec Silver coating extends tool life through improved wear resistance and supports stable cutting temperatures, which helps maintain dimensional accuracy over longer tool life. Manufacturer: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany
CNMG120408-NMS WSM10 NMS Wendeplatten - Walter Tools
Take advantage of the combination of reliable edge stability, targeted material suitability, and a robust chipbreaker geometry for consistent turning results in demanding rostfreier Stahl and superalloy applications. Order genuine Walter Tools inserts directly via Metav Werkzeuge or consult our specialists for process-matched recommendations. CNMG120408-NMS WSM10 indexable turning insert — negative 0° rake, 0.8 mm corner radius | Walter Tools A CNMG120408-NMS WSM10 indexable turning insert engineered for heavy-duty turning of rostfreier Stahl and heat‑resistant superalloys, offering stable chip control and long tool life in demanding industrial machining Coated carbide WSM10 for tough materials Negative 0° rake for stable cutting 0.8 mm corner radius for robust edges Rhombic 80° insert for versatile turning Consistent cutting performance where material resistance matters The WSM10 grade is a coated carbide designed specifically for the challenges of machining rostfreier Stahl and superalloys. In these materials, heat generation and workpiece toughness increase the risk of built-up edge and premature wear; the combination of a negative 0° rake and the NMS chipbreaker promotes stable chip formation and reduces edge chipping. This results in fewer interruptions for insert changes and a more predictable manufacturing rhythm — a clear efficiency advantage for batch production or continuous turning operations. Robust edge geometry for reliably repeatable results With a 0.8 mm corner radius and a Rhombic 80° form, the insert supports heavier passes while preserving surface integrity. The geometry gives a balance between strength and versatility: the larger corner radius improves resistance to mechanical and thermal shock, while the 80° shape allows use in a wide range of toolholders. The design therefore contributes directly to reduced downtime and lower tooling costs per produced component, supporting leaner process chains and stable part quality. Practical machining considerations and application range The insert’s classification for material groups S / M signals suitability for both heat‑resistant superalloys and rostfreie Stähle; this makes it appropriate where mixed batches or component families are machined. The NMS chipbreaker is optimised for continuous chip control under varying cut depths, which simplifies process set‑up and helps maintain consistent surface finish. For demanding turning tasks where edge security and repeatability are priorities, this geometry and grade combination is a pragmatic choice. Compatibility, handling and production benefits Tolerance class M and the standard CNMG120408‑NMS form enable straightforward integration into conventional turning tool systems. The open series construction of the Walter Schneidstoffsorte line supports fast sorting and clear grade assignment on the shop floor. In practice, the insert reduces scrap risk through dependable edge life and offers straightforward reuse in established clamping systems, contributing to predictable cycle times and improved overall equipment effectiveness. Contact Metav Werkzeuge today for tailored recommendations and to secure genuine Walter Tools CNMG120408-NMS WSM10 inserts optimised for rostfreier Stahl and superalloy turning. Technical data Article number: CNMG120408-NMS-WSM10-WALTER SKU: CNMG120408-NMS-WSM10-WALTER Label: Drehwendeschneidplatte CNMG120408-NMS WSM10 Walter Tools Manufacturer: Walter Tools Facts Insert size: 12 Corner radius: 0.8 mm Rake angle: 0° (negative) Thickness code: 04 Insert shape: Rhombus 80° Chipbreaker: NMS Tolerance class: M Special features Coated carbide grade WSM10 Series: Walter Schneidstoffsorte - Serie offen Material suitability: S / M (superalloys and rostfreie Stähle) Designed for heavy and difficult-to-machine materials Stable chip control and robust cutting edge FAQ What materials is this insert suitable for? The CNMG120408‑NMS WSM10 insert is specified for S / M groups, meaning it is suitable for heat‑resistant superalloys and rostfreie Stähle; Walter Tools designed the WSM10 grade to handle the thermal and mechanical stresses of these materials. How does the negative 0° rake affect machining? A negative 0° rake increases cutting edge strength and resistance to chipping under heavy cuts; with the NMS chipbreaker it supports controlled chip flow and reliable performance in tough turning operations. Which toolholders are compatible with this insert form? The Rhombic 80° form is compatible with standard holders designed for CNMG profiles, allowing straightforward integration into common turning tool systems and helping to keep toolchange times short. What is the primary benefit of the 0.8 mm corner radius? The 0.8 mm radius enhances edge robustness and thermal endurance, reducing the likelihood of edge failure during interrupted cuts and providing a consistent surface finish for components. Is this an original Walter Tools product? Yes, the CNMG120408‑NMS WSM10 insert is an original, factory‑new item from Walter Tools and supplied as genuine Walter tooling. Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany Protected trademarks and trade names are 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 mentioned brands. The item offered is original, brand‑new goods from the manufacturer.
CNMG120408-NMS WSM10S WSM10S Wendeplatten - Walter Tools
Take advantage of the combination of robust cutting geometry, the Tiger‑tec Silver coating and stable chip control for reliable machining of demanding alloys; order or request advice from Metav Werkzeuge for precise tool selection and supply. CNMG120408-NMS WSM10S Drehwendeschneidplatte — Tiger‑tec Silver, for rostfreier Stahl and superalloys (Walter Tools) The CNMG120408-NMS WSM10S is a rhombic 80° indexable turning insert designed for heavy-duty turning tasks in rostfreier Stahl and heat‑resistant superalloys, offering a balance of edge stability and controlled chip formation. Tiger‑tec Silver coated carbide for durability Optimised NMS chipbreaker for secure chip control Rhombic 80° shape with 0.8 mm corner radius 0° negative rake for robust cutting geometry Increased productivity thanks to coating and grade The combination of the Tiger‑tec Silver coating and the WSM10S grade delivers measurable gains in process reliability and tool life. The coated carbide structure resists thermal wear and maintains a stable cutting edge under elevated temperatures, which reduces indexing frequency and downtime. For production environments processing rostfreier Stahl or heat‑resistant alloys, this results in fewer tool changes and more consistent cycle times, supporting leaner workflows and predictable output. Stable chip control and reliable cutting in difficult materials The dedicated NMS chipbreaker geometry promotes consistent chip formation when machining tough materials that tend to produce stringy or built‑up edges. For rostfreier Stahl and nickel‑based superalloys, chip control is critical to avoid surface damage and tool overload; the insert’s design helps evacuate chips reliably and reduces secondary operations. This behaviour contributes directly to improved surface finish and a reduction in rework, making the insert suitable for demanding part families and repeatable production runs. Robust geometry that simplifies setup and improves safety margins With a rhombic 80° form, 0° negative rake and a 0.8 mm corner radius, the insert offers a stable cutting geometry for interrupted cuts and varying engagement angles. The negative rake enhances edge strength and provides a safety margin in roughing operations, while the modest corner radius balances edge robustness with finish capability. These geometric choices simplify process planning: fewer trials are needed to find a reliable starting point, and clamping and toolholding risks are reduced during heavy cuts. Practical selection advice for workshop and production planning The insert’s specification and chipbreaker suit medium to heavy turning in rostfreier Stahl and alloys classified under ISO groups M and S; it is therefore a practical choice where material toughness and thermal load are significant concerns. When replacing conventional grades that suffer rapid edge breakdown in such materials, consider this insert to improve tool life and maintain dimensional stability across batches. For tailored recommendations on grades, geometries or compatible toolholders, Metav Werkzeuge offers consultation to align the insert selection with the intended machining strategy. For demanding turning of rostfreier Stahl and superalloys, rely on Walter Tools’ Tiger‑tec Silver WSM10S grade — contact Metav Werkzeuge for expert selection and fast supply at info@metav-werkzeuge.com or +49 2822 7131930 Technical Data SKU: CNMG120408-NMS-WSM10S-WALTER Article designation: CNMG120408-NMS ISO designation: CNMG120408-NMS WSM10S Manufacturer: Walter Tools Product type: Drehwendeschneidplatte Series: Tiger-tec Silver Facts Corner radius: 0.8 mm Free rake angle: 0° (negative) Size designation: 12 Thickness designation: 04 Tolerance class: M Special features Coating: Tiger‑tec Silver Grade: WSM10S (coated carbide) Chipbreaker: NMS Shape: Rhombus 80° Suitable for: rostfreier Stahl; heat‑resistant superalloys / titanium (ISO M / S) Execution: G FAQ What materials is this insert suitable for? The CNMG120408-NMS WSM10S insert is designed for machining rostfreier Stahl and heat‑resistant superalloys (ISO groups M and S), where the grade’s thermal resistance and edge stability are required. How does the NMS chipbreaker benefit production? The NMS chipbreaker on the WSM10S grade promotes controlled chip formation and evacuation, reducing the risk of built‑up edge and improving surface quality during continuous and intermittent turning operations. Is the 0° negative rake suitable for roughing? Yes, the 0° negative rake increases edge strength and is well suited to roughing and interrupted cuts, providing a robust geometry that tolerates higher mechanical loads. Which toolholders are compatible with this insert shape? Rhombic 80° indexable insert holders that accept CNMG‑style inserts and the CNMG120408‑NMS geometry are compatible; ensure correct clamping and seating to maintain edge stability. What are the main benefits of the Tiger‑tec Silver series on this insert? The Tiger‑tec Silver coating enhances thermal resistance and reduces wear, delivering improved process security and longer tool life when machining demanding alloys. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the named brands. The offered item is an original, factory‑new product of the manufacturer (Walter Tools).
CNMG120408-NMS WSM20S WSM20S Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Silver coating and a robust rhombic geometry to achieve stable cutting edges and reliable chip control when machining stainless steel and high-temperature alloys; order directly via Metav Werkzeuge or request tailored application data from our consultants. CNMG120408-NMS WSM20S Drehwendeschneidplatte — Tiger·tec Silver, negative 0° rake, Walter Tools CNMG120408-NMS WSM20S is an indexable turning insert designed for heavy-duty and demanding turning of stainless steel and heat-resistant alloys, delivering consistent edge stability and process reliability Tiger·tec Silver coating for high thermal resistance Stable cutting edge with 0.8 mm corner radius Optimised NMS chipbreaker for secure chip control Rhombic 80° form for versatile turning applications Improved process stability for difficult-to-machine alloys The patented Tiger·tec Silver coating combined with the WSM20S grade gives a decisive advantage when machining stainless steel and superalloys: improved heat resistance reduces thermal damage at the cutting edge and supports continuous, predictable material removal. Coated carbide means a hard, wear-resistant surface layer that protects the substrate while keeping the cutting edge intact for longer tool life. This results in fewer tool changes and steadier cycles in production environments where repeatability matters. Geometry that combines strength and precision A rhombic 80° insert form with a 0.8 mm corner radius and 0° (negative) relief angle produces a mechanically robust cutting edge that resists chipping under interrupted cuts and heavy engagement. The CNMG shape offers multiple cutting corners for economic use and straightforward toolholder compatibility. The NMS chipbreaker is engineered to manage continuous, stringy chips typical of stainless steel, promoting safe evacuation and reduced re-cutting, which benefits surface finish and cycle consistency. Application benefits and productivity gains In practice, the combination of coated carbide, sturdy geometry and a dedicated chipbreaker means improved process security and fewer unexpected interruptions. The insert is suitable for both roughing where edge stability matters and for semi-finish operations with tighter dimensional demands. For job shops and series producers working with high-alloy steels or titanium, the result is higher productivity per shift and more consistent part quality — a direct contribution to operational efficiency and cost control. Contact Metav Werkzeuge for application-specific cutting data, batch availability and recommended cutting parameters for Walter Tools CNMG120408-NMS WSM20S; our technical advisors provide tailored guidance and fast handling. Technical data Article number: CNMG120408-NMS-WSM20S-WALTER Designation: CNMG120408-NMS WSM20S Product type: Drehwendeschneidplatte Series: Tiger-tec Silver Grade: WSM20S Facts Insert shape: Rhombus 80° Size: 12 Corner radius: 0.8 mm Relief angle: 0° (negative) Thickness: 04 Special features Coating: Tiger·tec Silver Chipbreaker: NMS Material: S / M Suitable for: stainless steel, superalloys and titanium Tolerance class: M FAQ What materials is this insert intended for? The CNMG120408-NMS WSM20S is specified for stainless steel (material group M) and high-temperature alloys/titanium (group S) thanks to its Tiger·tec Silver coating and WSM20S grade. How does the NMS chipbreaker affect machining? The NMS chipbreaker on this turning insert controls chip shape and evacuation during machining of ductile, heat-generating materials, improving surface quality and reducing re-cutting. Is the CNMG120408-NMS compatible with standard CNMG toolholders? Yes, the rhombic 80° CNMG form matches standard CNMG toolholders; the insert offers multiple cutting corners for cost-effective indexing. What advantages does the 0° negative relief offer? A 0° negative relief increases clearance and strengthens the cutting edge, which improves resistance to chipping during heavy cutting and interrupted cuts. How does the Tiger·tec Silver coating improve tool life? Tiger·tec Silver provides a heat-resistant, wear-resistant surface that reduces adhesion and thermal degradation of the cutting edge when machining demanding alloys, extending productive tool life. Hersteller: Walter Tools; Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.
CNMG120408-NMS WSM30S WSM30S Wendeplatten - Walter Tools
Take advantage of the combination of long tool life, precise chip control and robust edge strength for reliable turning of stainless steels and heat‑resistant alloys; order directly via Metav Werkzeuge or consult the technical team for application support. CNMG120408-NMS WSM30S indexable turning insert – Tiger·tec Silver for stainless steels and superalloys (Walter Tools) the CNMG120408-NMS WSM30S insert is a coated carbide indexable turning insert designed for demanding turning of stainless steels and heat‑resistant alloys Tiger·tec Silver coated carbide grade WSM30S Optimised chip control with NMS chipbreaker Robust 0° negative rake for interrupted cuts Rhombic 80° form with 0.8 mm corner radius High performance on tough materials for consistent productivity The combination of the Tiger·tec Silver coating and the WSM30S grade provides a reliable basis for machining stainless steels and high‑temperature alloys. The coating technology increases wear resistance and supports stable chip formation, reducing the risk of built‑up edge and prolonging tool life. The rhombic 80° geometry and compact form factor deliver a stable cutting edge that resists thermal and mechanical loading, which translates into fewer tool changes and steadier cycle times. These technical properties are particularly valuable in production environments where consistent output and minimal downtime are required. Improved process security and measurable economy Equipped with the NMS chipbreaker and a 0° negative relief, this insert is built for process reliability under challenging conditions such as interrupted cuts and hardening layers. The 0.8 mm corner radius balances edge strength and surface finish, making it possible to achieve acceptable roughness while maintaining long edge life. The result is tangible: reduced rework, predictable tool‑change intervals and improved machining consistency. Walter Tools’ material and geometry pairing supports high process security, which helps to lower overall machining costs through higher productivity and longer tool life. Clear application guidance for set‑up and material selection According to the supplied specification, the insert is targeted at the ISO material groups M and S, meaning rostfreie Stähle (stainless steels) and heat‑resistant superalloys/titanium. For these workpiece families, the coated carbide and chipbreaker combination promotes controlled chips and less thermal load at the cutting edge. When integrating the insert into a toolholder system, select a stable clamping solution and set feeds and speeds appropriate for the chosen alloy and workpiece condition; the robust geometry tolerates conservative increases in cutting parameters to boost productivity. The CNMG120408‑NMS WSM30S is therefore suitable for series production where repeatability and predictable tool performance are priorities. For tailored advice on machining stainless steels and superalloys with Walter Tools inserts, contact Metav Werkzeuge for application recommendations and order support. Technical data SKU: CNMG120408-NMS-WSM30S-WALTER Designation: CNMG120408-NMS WSM30S Product: Indexable turning insert Series: Tiger·tec Silver Brand: Walter Tools Facts Insert size: 12 Corner radius: 0.8 mm Relief angle: 0° (negative) Thickness code: 04 Tolerance class: M Special features Coating: Tiger·tec Silver Grade: WSM30S (coated carbide) Chipbreaker: NMS Geometry: Rhombic 80° Suitable for: stainless steels (M); heat‑resistant superalloys and titanium (S) FAQ What materials is this insert intended for? The CNMG120408-NMS WSM30S insert is specified for ISO groups M and S, making it suitable for stainless steels and heat‑resistant superalloys or titanium depending on the toolset and cutting parameters. How does the Tiger·tec Silver coating benefit machining? The Tiger·tec Silver coating on the WSM30S grade enhances wear resistance and thermal stability, improving chip control and extending edge life during machining of demanding materials. What advantage does the 0° negative relief offer? A 0° negative relief provides a strong cutting edge that withstands mechanical shocks and interrupted cuts, offering higher process security in heavy or interrupted turning operations. Can the NMS chipbreaker be used for finishing passes? The NMS chipbreaker is optimised for controlled chip formation; finish quality will depend on cutting parameters and machine rigidity, but the 0.8 mm corner radius supports a balance between edge strength and surface finish. Is this insert compatible with standard CNMG toolholders? The insert follows the CNMG form and is intended for compatible clamping systems; correct seating and secure clamping in a CNMG toolholder are essential for achieving the described performance. 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-NMT WS10 G Wendeplatten - Walter Tools
Benefit from the combination of a WS10 coated carbide grade, a robust NMT chipbreaker and a 0.8 mm corner radius for consistent edge life and stable material removal; order the CNMG120408-NMT WS10 indexable turning insert directly via Metav Werkzeuge or consult our advisors for application support. CNMG120408-NMT WS10 indexable turning insert — 0° negative rake, 0.8 mm corner radius — Walter Tools The CNMG120408-NMT WS10 is an rhombic 80° indexable turning insert designed for productive, coated-carbide turning across diverse workshop and production environments. Coated carbide grade WS10 for broad material range Rhombic 80° geometry for versatile turning 0.8 mm corner radius for stable edge life Negative 0° rake angle for robust roughing Predictable performance through a dedicated carbide grade The WS10 designation reflects a coated carbide grade developed for general turning tasks where a balance of wear resistance and toughness is required. With the WS10 coating, the insert offers improved edge stability under intermittent cuts and variable cutting conditions, which translates into fewer indexings and longer productive periods between tool changes. The negative 0° rake contributes to a more robust cutting edge, reducing the risk of chipping during heavier cuts and making the insert particularly suitable for demanding roughing operations where mechanical stability is a priority. Geometry and chip control that optimise throughput The rhombic 80° shape paired with the NMT chipbreaker produces controlled chip formation and consistent surface finish. The 0.8 mm corner radius increases the contact area at the cutting edge, supporting higher feed rates without compromising tool life. The chipbreaker design channels swarf reliably, lowering the chance of built-up edge and helping to maintain steady cutting forces. These attributes combine to reduce unplanned interruptions and support a smoother production flow, making the insert a practical choice for manufacturers seeking measurable efficiency gains. Practical application guidance and handling benefits The insert’s thickness 04 and size 12 fit common toolholders for standard turning setups, enabling fast replacement and straightforward inventory management. The NMT chipbreaker eases swarf evacuation in both finishing and semi-finishing passes, while the coated carbide substrate tolerates a range of cutting speeds—verify the precise workpiece and cutting data against the product matrix to match optimal parameters. For teams planning process integration, the insert supports consistent cycle times and repeatable results, helping to stabilise machining quality across shifts and operators. Why this insert fits into a production-minded toolkit Choosing a solution with a focused carbide grade and proven geometry reduces variability at the machine and supports reproducible component tolerances. The combination of WS10 coating, robust chip control, and the rhombic 80° form offers a pragmatic balance between tool life and productivity. For operations that prioritise predictable outputs and minimal downtime, this insert contributes to overall process reliability and simplifies tool change planning. For tailored advice on Walter Tools' WS10 indexable turning inserts or to discuss application specifics, contact Metav Werkzeuge — our consultants will assist with selection and supply. Technical Data Article number: CNMG120408-NMT-WS10-WALTER Designation: CNMG120408-NMT WS10 Product type: indexable turning insert Core specifications Size: 12 Thickness: 04 Corner radius: 0.8 mm Rake angle: 0° (negative) Tolerance class: M Features and materials Coating / grade: WS10 (coated carbide) Chipbreaker: NMT Geometry: Rhombic 80° Series: Walter Schneidstoffsorte — Serie offen Material: catalogue-dependent FAQ What materials is the insert suitable for? The CNMG120408-NMT WS10 insert is a coated carbide grade intended for a broad range of turning tasks; specific workpiece suitability should be checked against the manufacturer’s product matrix and the series guidance. How does the NMT chipbreaker affect machining? The NMT chipbreaker promotes controlled chip formation and evacuation, improving surface finish stability and reducing the likelihood of built-up edge during continuous and interrupted cuts. Is the 0° negative rake angle suitable for finishing operations? The negative 0° rake increases edge robustness and is particularly beneficial for roughing and semi-finishing; finish passes may require adjustments to feed and speed or a different insert geometry for optimised surface quality. What advantage does the 0.8 mm corner radius provide? A 0.8 mm corner radius enlarges the cutting contact area, enhancing edge strength and enabling higher feeds with reduced risk of chipping, which supports longer periods of productive cutting. Where can further technical data or cutting parameters be obtained? Detailed cutting data and application matrices are available from Metav Werkzeuge or the Walter Tools technical documentation; Metav Werkzeuge can assist with recommendations tailored to the specific machining scenario. Manufacturer: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen The Walter AG (brand appearance: Walter Tools) 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 belong to their respective owners. Brand names and protected designations are used solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The offered item is an original, brand-new product from the manufacturer.
CNMG120408-NMT WSM20S WSM20S Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Silver coating and the NMT chipbreaker for reliable chip control and long tool life; the rhombic 80° geometry with a 0.8 mm corner radius ensures stable cutting edges in tough materials. Order the (CNMG120408-NMT WSM20S) directly via (Metav Werkzeuge) or ask our consultants if needed. CNMG120408-NMT WSM20S — Rhombic 80° indexable turning insert for stainless steels by Walter Tools A CNMG120408-NMT WSM20S indexable turning insert engineered for secure chip control and enhanced edge life when machining stainless steels and heat‑resistant superalloys. Tiger·tec Silver coating for increased wear resistance NMT chipbreaker for controlled chip formation Rhombic 80° geometry for versatile turning 0° negative rake with 0.8 mm corner radius Consistent performance for demanding stainless steel applications The combination of the Tiger·tec Silver coating and a coated carbide substrate delivers a significant improvement in wear resistance and thermal stability during prolonged cutting operations. This makes the insert particularly suitable for stainless steels, which tend to be tough and generate heat at the cutting zone. The coating reduces adhesion and edge build‑up, so the process runs with fewer interruptions and more consistent surface quality. In practical terms, shops benefit from longer tool life and steadier component tolerances. Controlled chip formation reduces downtime and improves safety Equipped with the NMT chipbreaker, the geometry is optimised to split and evacuate chips reliably during interrupted or continuous cuts in demanding materials. Effective chip control minimises manual intervention and the risk of hot, tangled swarf, increasing operational safety and throughput. For production environments this translates into fewer stoppages, easier automation integration and predictable cycle times. Robust geometry for edge security and flexible setup options The rhombic 80° shape combines accessibility for varied turning tasks with a 0.8 mm corner radius that balances edge strength and finish. The insert’s 0° (negative) rake angle enhances mechanical stability under heavy or unstable cutting conditions, supporting secure cutting edges when facing hard or work‑hardening surfaces. This geometry supports a wide range of turning strategies while preserving the cutting edge under higher loads. Designed for industry workflows and quality assurance Tolerance class M indicates consistent dimensional accuracy suitable for standard industrial tool holders, while the designation and series ensure traceability within Walter Tools’ portfolio. The insert’s suitability for the ISO groups M (stainless steels) and S (superalloys/titanium) means it can be selected confidently for components that require high reliability and repeatable results. Technical teams will value the predictable behaviour in both manual and CNC turning operations. For production-critical turning in stainless steels and superalloys, request the CNMG120408-NMT WSM20S from Metav Werkzeuge for fast availability and expert application advice — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930 Technical data Article number: CNMG120408-NMT-WSM20S-WALTER Label: Drehwendeschneidplatte CNMG120408-NMT WSM20S Walter Tools SKU: CNMG120408-NMT-WSM20S-WALTER Facts Plate size: 12 Thickness: 04 Corner radius: 0.8 mm Clearance angle: 0° (negative) Tolerance class: M Special features Series: Tiger·tec Silver Grade: WSM20S Chipbreaker: NMT Shape: Rhombic 80° Material suitability: stainless steels (M) and superalloys/titanium (S) Coated carbide substrate FAQ What materials is this insert best suited for? The CNMG120408-NMT WSM20S by Walter Tools is formulated for stainless steels (ISO group M) and heat‑resistant superalloys or titanium (ISO group S), offering controlled chip formation and edge stability. How does the Tiger·tec Silver coating benefit production? The Tiger·tec Silver coating on the insert reduces adhesion and wear, extending tool life and improving surface finish in demanding turning operations. What does the NMT chipbreaker do? The NMT chipbreaker geometry breaks and directs chips for safe evacuation, reducing downtime and facilitating automated or high‑volume turning processes. Is the geometry compatible with standard toolholders? Yes; the rhombic 80° form and tolerance class M align with common indexable insert holders used in industrial turning setups. 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 marks are mentioned for explanatory purposes only. There is no connection between our company and the mentioned brands. The offered item is an original, brand‑new product from the manufacturer Walter Tools.
CNMG120408-NRS WMP20S WMP20S Wendeplatten - Walter Tools
Take advantage of the combination of precise chip control, the Tiger·tec Silver coating and a robust geometry for reliable turning of stainless steel components; order directly via Metav Werkzeuge or request technical advice from the consultants. CNMG120408-NRS WMP20S turning insert — Tiger·tec Silver, for stainless steel (Walter Tools) The CNMG120408-NRS WMP20S is a rhombic 80° indexable turning insert designed for machining stainless steel under moderate to demanding conditions, offering stable chip formation and consistent edge life. Tiger·tec Silver coating for extended life Optimised for ISO M (stainless steel) applications Rhombic 80° geometry with 0° clearance NRS chipformer and 0.8 mm corner radius Stable chip control for challenging stainless steels The coated carbide grade and the NRS chipformer are engineered to secure reliable chip breakage when machining ductile and work-hardening materials. This combination reduces the risk of built-up edge and frequent interruptions, delivering a more predictable machining cycle. The Tiger·tec Silver coating improves heat resistance and reduces flank wear, meaning longer effective tool life and fewer insert changes during production runs. Geometry that supports secure edge engagement and process reliability The rhombic 80° geometry and negative 0° clearance provide a balance between cutting strength and accessibility in turning operations. The 0.8 mm corner radius gives a robust cutting edge that resists chipping under moderate interrupted cuts while still allowing acceptable surface finish. These geometric choices translate into steady metal removal rates and improved repeatability when producing serial parts or working on fixtures that demand consistent dimensions. Material and coating synergy for longer service intervals A coated cemented carbide grade, belonging to the Tiger·tec Silver family, is selected to cope with the thermal and adhesion challenges of stainless steels. The coating and substrate combination lowers chemical affinity between the chip and tool, promoting cleaner chip flow and less adhesion on the flank face. Consequently, maintenance intervals are extended, and parts throughput rises, which supports a more economical production rhythm. Practical performance advantages on the shop floor With its proven chip control and robust edge, this insert suits medium-to-heavy duty turning tasks in workshop and production environments. The insert’s designation and chipbreaker facilitate toolpath planning and process optimisation, enabling machinists and process engineers to maintain higher average cutting speeds and stable surface quality. The result is enhanced productivity and lower overall tooling consumption per finished component. For availability, cutting data recommendations and tailored advice for Walter Tools inserts, contact Metav Werkzeuge – phone +49 2822 7131930 or e‑mail info@metav-werkzeuge.com to discuss application specifics and delivery options Technical data SKU: CNMG120408-NRS-WMP20S-WALTER Designation: CNMG120408-NRS WMP20S Brand: Walter Tools Type: Turning insert (indexable) Series: Tiger·tec Silver Grade: WMP20S Facts Size code: 12 Thickness code: 04 Corner radius: 0.8 mm Free angle: 0° (negative) Special features Coating: Tiger·tec Silver Chipbreaker: NRS Geometry: Rhombic 80° Suitable for: stainless steel (ISO M) Substrate: coated carbide Execution/grade code: G FAQ What materials is this insert intended for? The CNMG120408-NRS WMP20S insert is specifically designed for stainless steel (ISO M) machining and performs well under medium to robust cutting conditions. How does the Tiger·tec Silver coating help in production? The Tiger·tec Silver coating enhances heat resistance and wear behaviour, which supports longer tool life and improved process stability when machining stainless steels. What does the NRS chipbreaker provide during turning? The NRS chipformer promotes controlled chip fragmentation and safe evacuation, reducing built-up edge and interruptions in the machining cycle. Is the geometry suitable for interrupted cuts? The rhombic 80° geometry combined with a 0.8 mm corner radius offers a sturdy cutting edge that tolerates moderate interruptions while maintaining surface quality. Can this insert be used for finishing operations? Yes; with appropriate cutting data the insert provides acceptable surface finish, although the primary strength lies in stable general turning and medium-duty finishing. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany Mark protected trademarks and trade names are the property of their respective owners. They are used here for description only. There is no affiliation between Metav Werkzeuge and the trademark owners. The offered article is an original, factory-new product of the manufacturer.
CNMG120408-NRS WSM01 WSM01 Wendeplatten - Walter Tools
High-performance coated carbide insert offering Tiger‑tec Silver wear resistance and an NRS chipbreaker for reliable machining of rostfreier Stahl and heat‑resistant alloys; combines durable edge life with consistent chip control. Order the CNMG120408-NRS WSM01 insert directly via Metav Werkzeuge or consult our specialists for tailored cutting data. CNMG120408-NRS WSM01 turning indexable insert — Tiger‑tec Silver, NRS chipbreaker (Walter Tools) CNMG120408-NRS WSM01 is a coated carbide turning indexable insert engineered for secure chip formation and stable cutting when machining rostfreier Stahl and high‑temperature superalloys. Tiger‑tec Silver grade WSM01 Negative 0° clearance geometry Rhombic 80° insert with 0.8 mm corner radius NRS chipbreaker for controlled chips Precision performance for rostfreier Stahl and superalloys The Tiger‑tec Silver coating combined with the WSM01 grade gives a balanced mix of wear resistance and thermal stability, which is essential when machining rostfreier Stahl and heat‑resistant alloys. The coated carbide composition supports consistent cutting-edge integrity under elevated temperatures and adhesive tendencies, so the result is fewer interruptions for edge dressing and a steadier surface finish. For operations where secure chip formation and predictable tool life matter, this insert provides a measurable improvement in process reliability without sacrificing part quality. Geometry engineered for stability and chip control The rhombic 80° shape with a negative 0° clearance and a 0.8 mm corner radius offers a sturdy cutting edge that resists edge deformation and chipping during interrupted cuts. The NRS chipbreaker is tuned for manageable chip shapes when working with sticky, work‑hardening materials, reducing the risk of built‑up edge and improving evacuation in continuous turning. These geometric choices translate into fewer rework cycles and less spindle downtime, particularly in production settings where repeatable cuts are essential. Series benefits, practical application advice and economy Belonging to the Tiger‑tec Silver series, this grade is aimed at demanding turning applications where a balance of productivity and tool life is required. The insert is suitable for ISO groups S and M, meaning effective use on heat‑resistant superalloys and rostfreier Stahl; tool selection should consider workpiece hardness and feed strategy to exploit the grade’s stability. For process optimisation, pair the insert with proper coolant strategy and matching toolholder to maintain edge strength and maximise the insert’s service life, delivering lower total machining costs across production runs. Contact Metav Werkzeuge for tailored cutting data, grade recommendations and procurement of Walter Tools Tiger‑tec Silver inserts — call +49 2822 7131930 or e‑mail info@metav-werkzeuge.com Technical Data SKU: CNMG120408-NRS-WSM01-WALTER Identifier: CNMG120408-NRS Series: Tiger‑tec Silver Grade: WSM01 Manufacturer: Walter Tools Execution: G Facts Insert size: 12 mm Thickness: 04 Corner radius: 0.8 mm Clearance angle: 0° (negative) Insert shape: Rhombic 80° Tolerance class: M Special features Coated carbide grade Tiger‑tec Silver WSM01 NRS chipbreaker Material groups: S / M (superalloys and rostfreier Stahl) Insert form: CNMG120408-NRS turning indexable insert FAQ What materials is this insert designed to machine? This CNMG120408-NRS WSM01 turning indexable insert from Walter Tools is designed for rostfreier Stahl and heat‑resistant superalloys (ISO groups M and S), offering secure chip formation and thermal stability. How does the NRS chipbreaker benefit turning operations? The NRS chipbreaker on the CNMG120408-NRS WSM01 promotes controllable chip shapes and evacuation, reducing built‑up edge and improving process stability in continuous turning. Which geometry features increase edge stability? The rhombic 80° form combined with a negative 0° clearance and a 0.8 mm corner radius gives the insert a robust cutting edge that withstands mechanical and thermal loading. Is the WSM01 grade suitable for high‑temperature alloys? Yes, the WSM01 grade of the Tiger‑tec Silver series is formulated for heat resistance and stable cutting when machining high‑temperature superalloys and rostfreier Stahl. Can this insert be used for general finishing and roughing? The geometry and coated grade make the insert versatile across many turning tasks; select feed and depth of cut according to component requirements to balance surface finish and tool life. Manufacturer: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany; Walter AG (brand appearance: Walter Tools) is part of the Sandvik Group. 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. The offered article is an original, brand‑new product of the manufacturer Walter Tools.
CNMG120408-NRS WSM10 WSM10 Wendeplatten - Walter Tools
Take advantage of the combination of WSM10 coated carbide and a rhombic 80° geometry for reliable machining of tough alloys and stainless steel; the negative 0° relief and 0.8 mm corner radius extend edge stability and process security. Order the CNMG120408-NRS WSM10 directly via Metav Werkzeuge or contact the consultants for application-specific advice. CNMG120408-NRS WSM10 Drehwendeschneidplatte – turning indexable insert by Walter Tools, rhombic 80°, negative 0° relief The CNMG120408-NRS WSM10 is a robust turning indexable insert designed for machining stainless steel and heat‑resistant alloys, offering a coated carbide grade for improved chip control and edge life. Coated carbide grade WSM10 for tough materials Rhombic 80° shape for secure clamping 0.8 mm corner radius for edge durability Negative 0° relief for heavy, interrupted cuts Increased throughput when machining stainless steel and superalloys The WSM10 coated carbide grade is formulated for demanding applications involving stainless steel and heat‑resistant superalloys. Its coating improves thermal resistance and supports stable chip formation, which reduces rework and downtime. For production environments that require predictable component quality, this insert delivers consistent cutting performance; the result is fewer tool changes and a more efficient machining cycle. The design targets the most common failure modes when cutting tough materials and therefore increases process reliability. Geometry engineered for edge strength and process security The rhombic 80° insert form with a 0.8 mm corner radius and negative 0° relief provides mechanical robustness for interrupted and heavily loaded cuts. The combination of these geometry elements allows for improved force distribution at the cutting edge, reducing chipping and flank wear. As a consequence, the tool maintains dimensional stability over longer tool life, supporting repeatable surface finish and tolerances in batch production. This geometry is particularly advantageous where component integrity matters and tool change intervals must be minimised. Predictable chip control and straightforward integration Equipped with the NRS chipbreaker, the insert facilitates controlled chip formation across a range of cutting conditions, which helps avoid entangling chips and protects both the workpiece and the machine. The insert follows standard CNMG interfaces, ensuring compatibility with common toolholders and clamping systems. With a tolerance class of M and a 4 mm plate thickness code, the part integrates into existing setups without alteration of tool posts. This predictability reduces set‑up time and aids quick process validation in serial production. Choose Walter Tools' WSM10 grade for secure machining of stainless steel and superalloys — contact Metav Werkzeuge for application advice and delivery: info@metav-werkzeuge.com or +49 2822 7131930 Technical Data SKU: CNMG120408-NRS-WSM10-WALTER Article: CNMG120408-NRS WSM10 Type: Turning indexable insert Manufacturer: Walter Tools Core specifications Insert size: 12 Thickness code: 04 Corner radius: 0.8 mm Relief angle: 0° (negative) Insert shape: Rhombic 80° Tolerance class: M Materials and special features Grade: WSM10 (coated carbide) Chipbreaker: NRS Series: Walter Schneidstoffsorte - Serie offen Suitable for: stainless steel (M) and heat‑resistant superalloys/titanium (S) Application: machining of heavy and hard-to-cut materials FAQ What materials is this insert suitable for? The CNMG120408-NRS WSM10 insert is designed for stainless steel and heat‑resistant superalloys (ISO groups M and S), providing reliable chip control and edge stability for these materials. How does the NRS chipbreaker benefit production? The NRS chipbreaker on this insert promotes controlled chip flow, reducing entanglement and aiding continuous operation with fewer interruptions for chip clearance. Is the insert compatible with standard CNMG toolholders? Yes, the CNMG120408-NRS geometry follows standard CNMG interfaces and can be mounted in common turning toolholders without modification. Which feature improves resistance to edge chipping? The combination of a 0.8 mm corner radius and negative 0° relief increases mechanical edge strength and helps prevent chipping under heavy or interrupted cuts. What does the WSM10 designation indicate? WSM10 denotes a Walter coated carbide grade optimised for thermal stability and stable chip formation when machining tough materials. Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen
CNMG120408-NRS WSM10S WSM10S Wendeplatten - Walter Tools
Take advantage of the combination of Tiger·tec Silver coated carbide and the NRS chipbreaker for a stable cutting process and reliable edge life; this results in more consistent part quality and reduced downtime. Order the CNMG120408-NRS WSM10S directly via Metav Werkzeuge or consult the technical team for application-specific advice. CNMG120408-NRS WSM10S indexable turning insert — Tiger·tec Silver for stainless steels and superalloys | Walter Tools A CNMG120408-NRS WSM10S indexable turning insert engineered for demanding turning operations on stainless steels and heat‑resistant superalloys, offering robust chip control and consistent performance. CNMG120408-NRS WSM10S by Walter Tools Tiger·tec Silver coated carbide for challenging alloys NRS chipbreaker for stable chip control Rhombic 80° insert with 0.8 mm corner radius High process stability for corrosion‑resistant alloys The coated carbide grade Tiger·tec Silver (WSM10S) is designed to withstand the thermal and mechanical stresses typical of machining stainless steels and superalloys. The coating improves heat resistance and reduces adhesion, which supports a more predictable wear pattern and fewer built‑up edges. As a result, surface finish consistency is improved and tool changes become more predictable, contributing to higher overall process stability. Geometry and chip control that reduce interruption A carefully matched geometry delivers the benefit of continuous production: the NRS chipbreaker promotes short, controllable chips under a wide range of cutting conditions, while the rhombic 80° form gives secure seating and versatility in turning applications. The 0.8 mm corner radius and the negative 0° rake are balanced to support both strength at the cutting edge and acceptable cutting forces, which together help to reduce the risk of edge chipping during interrupted cuts. Coating and grade for extended tool life The WSM10S grade is a coated carbide solution tuned for tough‑to‑cut materials, offering a combination of thermal protection and mechanical toughness. The coating reduces chemical affinity between the workpiece and the tool, lowering the tendency for built‑up edge formation when machining high‑alloy steels and titanium alloys. In practical terms, this means fewer unplanned stops and improved consistency in batch production. Practical fitment and predictable handling Designed in the common CNMG form factor, the insert provides straightforward integration into standard toolholders and predictable indexable insert management. The insert size and thickness are optimised for stability in turning operations, while the tolerance class M supports consistent seating and repeatable results. For shops aiming to raise first‑pass yield on corrosion‑resistant parts, this insert supplies a balance of robustness and surface quality. Contact Metav Werkzeuge for tailored application recommendations on Walter Tools inserts and ensure the optimal selection for stainless steel and superalloy turning tasks Technical Data Article number: CNMG120408-NRS-WSM10S-WALTER Article designation: CNMG120408-NRS WSM10S Manufacturer: Walter Tools Series: Tiger·tec Silver Product type: Drehwendeschneidplatte Grade / Sort: WSM10S Core technical data Insert size: 12 Thickness: 04 Corner radius: 0.8 mm Rake angle: 0° (negative) Shape: Rhombus 80° Tolerance class: M Special features Chipbreaker: NRS Coating technology: Tiger·tec Silver Material applicability: S / M Execution: G Base designation: CNMG120408-NRS FAQ What materials is the CNMG120408-NRS WSM10S suitable for? The CNMG120408-NRS WSM10S indexable turning insert by Walter Tools is suitable for stainless steels (ISO group M) and heat‑resistant superalloys and titanium (ISO group S), where thermal stability and edge strength are critical. How does the NRS chipbreaker affect machining? The NRS chipbreaker on this Walter Tools insert promotes short, consistent chips, which improves chip evacuation and reduces the likelihood of entanglement or surface damage during turning. Can the insert handle interrupted cuts and shoulder turning? Yes; the combination of a 0.8 mm corner radius and negative rake provides edge strength and resilience that help resist chipping in interrupted cuts and during shoulder operations. Which toolholders are compatible with this insert form? The rhombic 80° CNMG form factor is compatible with standard CNMG indexable turning toolholders; correct clamping and seating per holder specifications ensure the expected performance. What performance advantages does the Tiger·tec Silver coating provide? The Tiger·tec Silver coating improves thermal resistance and reduces adhesive wear, enabling longer tool life and more consistent surface quality when machining demanding alloys. Walter Tools: Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen
CNMG120408-NRS WSM20S WSM20S Wendeplatten - Walter Tools
Take advantage of the combination of a wear-resistant Tiger·tec Silver coating and a stable NRS chipbreaker for secure chip control and extended tool life; the robust 0° negative rake and 0.8 mm corner radius support reliable performance in stainless steel and heat‑resistant alloys. Order the insert directly via Metav Werkzeuge or consult our specialists for application-specific advice. CNMG120408-NRS WSM20S — Indexable turning insert, Tiger·tec Silver, Walter Tools CNMG120408-NRS WSM20S is an indexable turning insert designed for demanding turning of stainless steel and heat‑resistant superalloys, featuring a Rhombic 80° form and optimised chip control Tiger-tec Silver coated grade WSM20S Optimised NRS chipbreaker for stable chips Rhombic 80° form with 0.8 mm corner radius 0° negative rake for robust interrupted cuts High cutting performance for difficult materials The combination of the Tiger·tec Silver coating and the WSM20S grade gives this insert a clear performance edge when machining tough-to-cut alloys. The coated cemented carbide substrate provides improved thermal stability and wear resistance, which translates into longer cutting edge life and fewer tool changes. For applications in stainless steel and high-temperature alloys, this results in steadier cutting forces and more predictable machining cycles, supporting higher productivity and reduced process variance. Consistent chip control and process stability The integrated NRS chipbreaker is designed to produce short, controllable chips even under severe cutting conditions, reducing the risk of chip snarling and machine downtime. Combined with the 0° negative rake, the geometry favours a robust cutting edge that tolerates interrupted cuts and heavy engagement without premature edge failure. This technical combination supports process reliability and helps maintain surface integrity on the workpiece, which is crucial in serial production and precision turning tasks. Geometry engineered for versatility and finish The Rhombic 80° insert shape with a 0.8 mm corner radius balances strength and finishing capability: the relatively small radius concentrates cutting forces for a stable edge while still delivering acceptable surface quality. The nominal inscribed circle and plate thickness provide secure clamping in standard toolholders. Overall, the geometry and grade selection make this insert suitable for both roughing operations where edge stability is essential and for semi-finishing steps where consistent results are required. Contact Metav Werkzeuge for tailored application advice or to request a technical recommendation for Walter Tools' CNMG120408-NRS WSM20S insert via info@metav-werkzeuge.com or +49 2822 7131930 Technical Data Article number: CNMG120408-NRS-WSM20S-WALTER Type: Indexable turning insert Designation: CNMG120408-NRS WSM20S Manufacturer: Walter Tools Facts Inscribed circle: 12 mm Thickness: 4 mm Corner radius: 0.8 mm Free cutting angle: 0° (negative) Tolerance class: M Special features Grade: WSM20S Coating/series: Tiger·tec Silver Chipbreaker: NRS Plate form: Rhombic 80° Material application groups: S / M (heat‑resistant alloys / stainless steel) Execution: G ISO designation: CNMG120408-NRS FAQ What materials is this insert suitable for? The CNMG120408-NRS WSM20S insert is designed for machining stainless steel and heat‑resistant superalloys (material groups S and M), where thermal stability and edge strength are essential. How does the 0° negative rake affect cutting? A 0° negative rake provides a more robust cutting edge and better resistance to chipping during interrupted cuts, increasing reliability in heavy-duty turning operations. What benefit does the NRS chipbreaker provide? The NRS chipbreaker produces short, consistent chips to reduce chip management issues and improve process stability during continuous or long turning cycles. Which geometries make this insert versatile for different operations? The Rhombic 80° form combined with a 0.8 mm corner radius offers a compromise between edge strength for roughing and a geometry capable of delivering consistent semi-finish results. 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.
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