SPMW09T308-RK6 WSM01 WSM01 Wendeplatten - Walter Tools

Benefit from the combination of the Tiger‑tec Silver coating and the WSM01 grade for stable cutting of stainless steels and heat‑resistant superalloys; reliable chip control and a robust square geometry support uninterrupted production. Order directly via Metav Werkzeuge or request consultation for optimal application.

SPMW09T308-RK6 WSM01 indexable turning insert — Tiger‑tec Silver coating, for stainless steel & superalloys | Walter Tools

SPMW09T308-RK6 WSM01 is an indexable turning insert engineered for demanding machining tasks on stainless steels and heat‑resistant superalloys, combining a thermally stable coating with a chipbreaker designed for predictable material flow.

• Tiger‑tec Silver coated for thermal stability
• WSM01 grade for stainless steel & superalloys
• RK6 chipbreaker for reliable chip control
• Square 90° insert with 0.8 mm corner radius

Stable cutting in high‑temperature applications

The combination of Tiger‑tec Silver coating and the WSM01 carbide grade delivers improved heat resistance and consistent edge behaviour when machining materials categorised under ISO groups M (stainless steel) and S (superalloys / titanium). The coating reduces adhesive wear and helps to prevent build‑up at the cutting edge, which in turn maintains dimensional accuracy over longer tool life. This performance is particularly relevant for production environments where thermal loads and material ductility would otherwise compromise surface finish and process stability.

Predictable chip formation and surface quality

Equipped with an RK6 chipbreaker, the insert supports controlled chip formation across a range of feeds and depths, enhancing machinability where conventional grades fail to evacuate chips reliably. The square 90° geometry and 0.8 mm corner radius provide a robust cutting edge that resists mechanical shock and delivers consistent contact conditions, which helps to achieve repeatable surface integrity in serial production. The tolerance class M further ensures interchangeability and predictable seating in standard toolholders.

Practical integration for efficient workshop use

With a T3 thickness and standard square form factor, the component functions as a versatile indexable insert that fits common turning toolholder systems and is suitable for both roughing and finishing operations depending on the chosen cutting data. The design reduces the frequency of insert changes and supports productive setups in mixed‑material batches. For selection between variants and fine‑tuning of machining strategies, Metav Werkzeuge provides application guidance and documented cutting recommendations to match machine capability and workpiece requirements.

Contact Metav Werkzeuge for tailored application advice and availability of the Walter Tools SPMW09T308-RK6 WSM01 insert, including delivery options and compatibility checks

Technical data

• SKU: SPMW09T308-RK6-WSM01-WALTER
• Designation: SPMW09T308-RK6
• Product type: Indexable turning insert
• Series: Tiger‑tec Silver
• Grade: WSM01
• Manufacturer: Walter Tools

Facts

• Relief angle: 11°
• Corner radius: 0.8 mm
• Insert shape: Square 90°
• Insert size: 09
• Thickness: T3
• Tolerance class: M

Special features

• Coating: Tiger‑tec Silver
• Chipbreaker: RK6
• Material suitability: stainless steel (M), heat‑resistant superalloys & titanium (S)
• Execution: W
• Application focus: machining hard‑to‑cut materials and stainless steels

FAQ

Which materials are best machined with this insert? The SPMW09T308-RK6 WSM01 insert is optimised for stainless steel (ISO group M) and heat‑resistant superalloys / titanium (ISO group S), where the WSM01 grade supports stable edge life under elevated temperatures.

How many cutting edges does the square insert provide? The square 90° geometry offers four usable cutting edges; when one edge shows wear, the insert can be indexed to present a fresh edge and prolong overall tool life.

What does the RK6 chipbreaker achieve in production? The RK6 chipbreaker promotes controlled chip formation and safe evacuation, reducing rework risk and improving cycle‑time stability in continuous machining operations.

Is the insert compatible with standard turning toolholders? Yes, the insert is a standard square indexable format and is intended for use with compatible turning toolholders that accept inserts of this designation and tolerance class.

What advantages does the Tiger‑tec Silver coating provide? The Tiger‑tec Silver coating enhances thermal resistance, reduces adhesive wear and minimises build‑up on the cutting edge, which contributes to longer edge life and more consistent surface finishes.

Manufacturer/Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany

Protected trademarks and trade names are the property of their respective owners. Brand names and protected trademarks are mentioned for explanatory purposes only and do not imply any affiliation between Metav Werkzeuge and the named manufacturers. The offered article is original, factory‑new merchandise from the listed manufacturer.