TPGT090204-MM4 WSM01 WSM01 Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Silver wear resistance and the MM4 chipbreaker for stable chip formation and consistent tool life. Order the TPGT090204-MM4 WSM01 directly via Metav Werkzeuge or contact the consultants for machining recommendations.

TPGT090204-MM4 WSM01 indexable turning insert — Walter Tools, Triangle 60°, r0.4

TPGT090204-MM4 WSM01 is an indexable turning insert designed for challenging materials, especially rostfreier Stahl and heat‑resistant superalloys, delivering reliable chip control and durable cutting edges in serial production

• Tiger‑tec Silver coating for improved tool life
• MM4 chipbreaker for secure chip control
• Triangle 60° insert with 0.4 mm corner radius
• Optimised for rostfreier Stahl and superalloys

Increased process efficiency through modern grade and coating

The Tiger‑tec Silver series combines a modern coated carbide WSM01 grade with a geometry tailored to heavy cutting conditions. This composition provides a consistent cutting edge and reduced wear when machining high‑toughness materials such as rostfreier Stahl, where heat and adhesion tend to shorten insert life. By favouring thermal stability and controlled abrasion resistance, the grade reduces the frequency of tool changes, supporting uninterrupted production runs and improving overall cost efficiency. The coated carbide construction also contributes to a more predictable tool life and repeatable results across batches.

Geometry engineered for chip control and surface quality

A triangular 60° shape paired with the MM4 chipbreaker ensures reliable chip formation and evacuation in difficult‑to‑machine alloys. The 0.4 mm corner radius and 11° rake angle deliver a balance between robustness and finish: the nose radius supports stable cutting forces while the rake angle reduces the tendency for built‑up edge. Together, these features lower the risk of chatter and improve surface finish on the component, translating into fewer rework cycles and shorter cycle times. The geometry is engineered to maintain edge stability under thermal and mechanical stress, which is particularly beneficial in longer tool paths.

Practical application advantages and recommended use cases

This indexable insert is suitable for turning operations on rostfreier Stahl as well as for machining heat‑resistant superalloys and titanium where standard grades struggle. The WSM01 coated carbide supports secure chip control and is optimised for applications that demand both dimensional accuracy and consistent tool life. In practice, the design reduces downtime related to chip jams and edge failure, and it is well‑suited for both roughing passes that require edge robustness and light finishing where a good surface is required. For process integration, consider pairing the insert with stable tooling and appropriate coolant strategies to maximise the grade’s advantages.

Contact Metav Werkzeuge today for tailored recommendations on integrating Walter Tools Tiger‑tec Silver inserts into production workflows and to request application‑specific cutting data

Technical data

• SKU: TPGT090204-MM4-WSM01-WALTER
• Designation: TPGT090204-MM4 WSM01
• Manufacturer: Walter Tools
• Product type: Indexable turning insert

Facts

• Free angle: 11°
• Corner radius: 0.4 mm
• Insert form: Triangle 60°
• Insert size: 09
• Insert thickness: 02

Special features

• Series: Tiger‑tec Silver
• Grade: WSM01 (coated carbide)
• Chipbreaker: MM4
• Tolerance class: G
• Material suitability: S / M (rostfreier Stahl; heat‑resistant superalloys and titanium)

FAQ

What materials is this insert designed for?
The TPGT090204-MM4 WSM01 insert from Walter Tools is designed primarily for rostfreier Stahl and heat‑resistant superalloys (ISO groups S and M), offering secure chip control and edge stability in these materials.

How does the MM4 chipbreaker improve machining?
The MM4 chipbreaker on the Walter Tools TPGT090204-MM4 WSM01 promotes predictable chip formation and reliable evacuation, which reduces the risk of chip entanglement and supports continuous cutting at higher process reliability.

Can the insert be used for roughing and finishing?
Yes, the geometry and 0.4 mm corner radius of the TPGT090204-MM4 WSM01 make it suitable for both robust roughing passes and light finishing operations, balancing strength and surface quality.

What advantage does Tiger‑tec Silver bring to the tool life?
The Tiger‑tec Silver series provides a modern coated carbide structure that enhances thermal stability and wear resistance, allowing the TPGT090204-MM4 WSM01 to maintain cutting performance over extended production runs.

Is the insert compatible with standard triangular toolholders?
The TPGT090204-MM4 WSM01 is an industry‑standard triangular 60° insert intended for compatible indexable turning toolholders; selection of the correct clamping seat and screw is required for secure mounting.

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

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