VBMT110308-MM4 WSM10S WSM10S Wendeplatten - Walter Tools

Take advantage of the combination of the Tiger·tec Silver coating and the WSM10S grade for reliable machining of stainless and high-temperature alloys; the MM4 chipbreaker and rhombic geometry provide stable chip control and improved surface finish. Order this insert directly via Metav Werkzeuge or ask our consultants if needed.

VBMT110308-MM4 WSM10S — indexable turning insert for rostfreier Stahl and superalloys (Walter Tools)

VBMT110308-MM4 WSM10S is an indexable turning insert designed for machining rostfreier Stahl and heat‑resistant superalloys, offering a balance of edge stability and chip control

• Tiger·tec Silver coated grade WSM10S
• Optimised MM4 chipbreaker for stable chips
• Rhombic 35° shape with 0.8 mm corner radius
• Suitable for rostfreier Stahl and superalloys

Consistent cutting performance for demanding materials

The coated carbide grade WSM10S, part of the Tiger·tec Silver family, is formulated for the challenges of machining rostfreier Stahl and heat‑resistant alloys. Its coating improves thermal resistance and reduces built‑up edge, which in turn stabilises the cutting edge under high temperatures. This results in more predictable tool life and fewer interruptions on the shop floor. The insert’s design supports secure chip formation when facing sticky or work‑hardening materials, so production runs remain efficient and reproducible.

Stable chip control and superior surface integrity

The combination of the MM4 chipbreaker with the Rhombus 35° geometry and a 0.8 mm corner radius delivers controlled chip breaking and contact conditions at the cutting edge. The moderate corner radius balances edge strength with achievable surface finish, reducing the risk of premature edge chipping while maintaining dimensional accuracy. The 5° relief angle reduces friction at the flank, supporting better part finish and lower cutting loads during interrupted cuts or variable depths of cut.

Reduced downtime through predictable tool life

Coated, wear‑resistant substrates in this series enable longer tool life under demanding cutting regimes. The insert’s engineering reduces the frequency of tool changes and keeps machine utilisation high, which reflects directly in productivity metrics and cost per part. The tolerance class M ensures dimensional reliability for repeatable indexation and stable clamping, promoting consistent part quality across batches. For operations prioritising throughput and repeatability, this insert offers a clear process advantage.

Practical selection and installation guidance

When integrating this grade into a turning cell, select a compatible VBMT toolholder that supports rhombic 35° inserts and ensures proper clamping torque to avoid micro‑movement. The VBMT110308‑MM4 WSM10S insert is intended for applications where thermal resistance and edge stability are essential; pairing it with appropriate cutting parameters for rostfreier Stahl or superalloys will maximise life and part quality. For specific cutting data or holder recommendations, Metav Werkzeuge’s technical team can provide tailored parameter sheets and selection advice.

For technical guidance and to discuss suitability for particular rostfreier Stahl or superalloy tasks, contact Metav Werkzeuge — our consultants will recommend the best Walter Tools solution for the application and offer ordering support.

Technical Data

• Article number: VBMT110308-MM4-WSM10S-WALTER
• Designation: VBMT110308-MM4 WSM10S
• Type: Indexable turning insert (turning)
• Manufacturer: Walter Tools
• Series: Tiger·tec Silver

Facts

• Plate size: 11 mm
• Thickness: 3 mm
• Corner radius: 0.8 mm
• Relief angle: 5°
• Geometry: Rhombus 35°
• Chipbreaker: MM4
• Tolerance class: M

Special features

• Coating: Tiger·tec Silver
• Carbide substrate: coated carbide grade WSM10S
• Optimised for rostfreier Stahl and heat‑resistant superalloys/titanium
• Execution: T

FAQ

Which materials is this insert suitable for?
The VBMT110308‑MM4 WSM10S insert from Walter Tools is designed primarily for rostfreier Stahl and for heat‑resistant superalloys or titanium alloys, offering cutting edge stability and thermal resilience for these material classes.

How does the MM4 chipbreaker affect machining?
The MM4 chipbreaker on this insert promotes consistent chip control and reduces the occurrence of long, stringy chips; in practice, the MM4 geometry improves machining stability and surface quality when cutting rostfreier Stahl and similar materials.

What surface finish and tolerance can be expected?
With a 0.8 mm corner radius and rhombic 35° geometry, the insert supports good surface integrity while retaining edge strength; the tolerance class M contributes to repeatable indexation and consistent part dimensions.

Is the insert compatible with standard VBMT toolholders?
Yes, the VBMT110308‑MM4 WSM10S follows the VBMT geometry standard and is compatible with holders designed for VBMT inserts, provided the holder accepts rhombic 35° insert shapes and the correct clamping style.

What advantages does the Tiger·tec Silver coating provide?
The Tiger·tec Silver coating increases thermal stability and reduces adhesive wear, lengthening tool life and enhancing performance when machining heat‑sensitive or work‑hardening materials such as rostfreier Stahl.

How should cutting parameters be adjusted for best results?
Recommended cutting parameters vary by machine, holder and workpiece; start with conservative feeds and speeds appropriate for rostfreier Stahl, monitor chip form with the MM4 breaker and increase parameters as stability allows to optimise productivity.

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

Protected trademarks and trade names are the property of their respective owners and are mentioned for descriptive purposes only. There is no affiliation between our company and the cited brands. The offered item is an original, brand‑new product from the manufacturer (Walter Tools).