VCGT110302-MM4 WSM01 WSM01 Wendeplatten - Walter Tools

Benefit from the combination of the WSM01 grade and the Tiger‑tec Silver series to secure stable chip control and extended tool life when machining demanding materials; the precise Rhombus 35° geometry and MM4 chipbreaker support consistent surface quality and process reliability. Order the insert directly via Metav Werkzeuge or consult our technical advisors for application-specific guidance.

VCGT110302-MM4 WSM01 — Indexable turning insert, Rhombus 35°, 7° clearance — Walter Tools

The VCGT110302-MM4 WSM01 is a rhombic 35° indexable turning insert designed for secure and efficient machining of stainless steels and heat‑resistant superalloys in demanding turning operations

• Tiger‑tec Silver coated carbide grade WSM01
• Optimised MM4 chipbreaker for stable chips
• Rhombus 35° form with 0.2 mm corner radius
• Suitable for stainless and heat‑resistant alloys

High‑temperature performance for difficult materials

The WSM01 grade, part of the Tiger‑tec Silver family, is a coated carbide formulation engineered to resist thermal loading and maintain a cutting edge when working with rostfreier Stahl and heat‑resistant superalloys. In practice, this means improved resistance to built‑up edge and a reduced tendency for flank wear under elevated temperatures. For users, the result is a more predictable tool life and fewer unscheduled insert changes, which supports higher machine utilisation and lowers effective cost per part. The grade’s coating technology enhances oxidation and abrasion resistance, translating directly into greater stability during medium to demanding machining conditions.

Geometry and edge design that secure surface quality

The Rhombus 35° form with a 0.2 mm corner radius and a 7° clearance angle balances cutting edge strength and access for profile work. The relatively small corner radius supports fine surface finishes and accurate dimensional control in finishing passes, while the clearance angle reduces rubbing on the flank during interrupted cuts. The MM4 chipbreaker is optimised for secure chip formation when machining tough materials: it breaks chips into manageable segments, prevents long stringing chips and improves coolant penetration at the cutting zone. These geometric choices mean fewer reworks and consistent part quality across batches.

Productivity and process security in everyday turning

Applied in turning operations where stainless steels and heat‑resistant alloys are frequent, this insert delivers measurable gains in process reliability. The combination of grade and chip control reduces tool changes and stabilises cycle times, supporting predictable throughput. Compatibility with standard indexable toolholders allows easy integration into existing tool sets without extra setup effort. For production environments where repeatability and surface integrity matter, the insert helps to safeguard against common issues such as work hardening or poor chip evacuation, thereby contributing to steady, cost‑effective machining.

For tailored advice on using the Tiger‑tec Silver WSM01 insert in specific turning applications, contact Metav Werkzeuge for an expert recommendation — eMail info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: VCGT110302-MM4-WSM01-WALTER
• Designation: VCGT110302-MM4 WSM01
• Type: Indexable turning insert (drehwendeschneidplatte)
• Brand: Walter Tools
• Series: Tiger‑tec Silver

Facts

• Size: 11
• Thickness: 03
• Corner radius: 0.2 mm
• Clearance angle: 7°
• Insert form: Rhombus 35°
• Tolerance class: G

Special features

• Grade: WSM01 (coated carbide)
• Chipbreaker: MM4
• Material application: rostfreier Stahl (M) and heat‑resistant superalloys/titanium (S)
• Edge geometry optimised for finishing and medium cuts
• Suitable for demanding and heat‑loaded turning operations

FAQ

Which materials is this insert suitable for?
The VCGT110302‑MM4 WSM01 insert from Walter Tools is designed for rostfreier Stahl (stainless steels) and heat‑resistant superalloys/titanium, reflecting the S / M designation of the grade.

What does the MM4 chipbreaker do?
The MM4 chipbreaker on this insert controls chip shape and size to avoid long, stringing chips and to improve coolant reach at the cutting edge, enhancing process reliability and surface finish.

How does the 0.2 mm corner radius affect the cut?
A 0.2 mm corner radius increases edge strength while still allowing fine surface finishes; it is particularly useful for finishing and light‑to‑medium turning where dimensional accuracy is required.

Is this insert compatible with standard toolholders?
Yes, the VCGT110302‑MM4 WSM01 insert uses a common rhombic 35° indexable shape and fits toolholders designed for VCGT inserts, enabling straightforward integration into existing setups.

AB Sandvik Coromant, Mossvägen 10, 811 34 Sandviken, Sweden, support.coromant@sandvik.com