DCMT11T308-MM4 WSM01 WSM01 Wendeplatten - Walter Tools

Benefit from robust edge stability and predictable chip formation thanks to the Tiger‑tec Silver series and the WSM01 grade; the rhombic 55° geometry with a 0.8 mm corner radius delivers refined surface quality on demanding materials. Order the insert directly via Metav Werkzeuge or consult our specialists for process‑specific recommendations.

DCMT11T308‑MM4 WSM01 indexable turning insert, Tiger‑tec Silver — for rostfreie Stähle and heat‑resistant superalloys (rhombic 55°) | Walter Tools

A DCMT11T308‑MM4 WSM01 indexable turning insert designed for reliable machining of rostfreie Stähle and high‑temperature superalloys, suitable for finishing and semi‑finishing applications

• Tiger‑tec Silver coating for thermal resistance
• Stable chip control MM4 breaker
• Rhombic 55° geometry for versatile turning
• 0.8 mm corner radius for fine surface finish

Improved process security for tough materials

The combination of the Tiger‑tec Silver series and the WSM01 grade provides enhanced heat resistance and a stable cutting edge, which reduces the risk of edge build‑up when machining rostfreie Stähle and difficult alloys. The coated carbide substrate supports continuous cutting under thermal load, while the dedicated chipbreaker promotes predictable chip flow. This results in fewer interruptions, steadier cycle times and more reliable component quality, making the insert particularly well suited to industrial turning operations where consistency matters.

Geometry and edge design that support surface quality

The rhombic 55° orientation and a relief of 7° combine to offer a balanced cutting angle that minimises cutting forces while enabling access to narrow contours. The 0.8 mm corner radius contributes to a smoother workpiece finish and helps to distribute cutting stresses across a larger edge zone, extending service life under interrupted cuts. With the MM4 chipbreaker integrated, the insert is optimised for controlled chip segmentation, which simplifies swarf handling and reduces machine downtimes related to chip entanglement.

Application scope and operational advantages

Marked for material groups S / M, the insert addresses both heat‑resistant superalloys and rostfreie Stähle; the coated carbide construction suits operations where thermal load and work‑hardening are critical. Tolerance class M underpins repeatable geometry for cartridge‑style toolholders, and the standardised iso designation streamlines tool selection across workshops. Using this insert supports higher process reliability, consistent surface quality and predictable re‑grinding intervals, all of which contribute to lower unit costs and improved throughput.

For application advice or to procure Walter Tools DCMT11T308‑MM4 WSM01 through Metav Werkzeuge, contact our specialists at Metav Werkzeuge for tailored cutting data and order support

Technical Data

• Article number: DCMT11T308-MM4-WSM01-WALTER
• Product type: indexable turning insert
• Brand: Walter Tools
• Series: Tiger‑tec Silver
• Grade: WSM01
• Geometry: Rhombic 55°
• Chipbreaker: MM4
• Relief angle: 7°
• Corner radius: 0,8 mm
• Size: 11
• Thickness: T3
• Material groups: S / M
• Tolerance class: M

Facts

• SKU: DCMT11T308-MM4-WSM01-WALTER
• ISO designation: DCMT11T308-MM4 WSM01
• Applicable materials: rostfreie Stähle, heat‑resistant superalloys
• Coating type: coated carbide (as part of Tiger‑tec Silver)
• Intended operations: finishing and semi‑finishing

Special features

• High thermal resistance from Tiger‑tec Silver coating
• Stable cutting edge for reduced build‑up
• Predictable chip formation with MM4 breaker
• Suitable for demanding materials (S / M)
• Standard rhombic geometry for versatile turning
• Repeatable tolerance class for interchangeable inserts

FAQ

What materials is this insert designed for?
The DCMT11T308‑MM4 WSM01 is designed primarily for rostfreie Stähle and heat‑resistant superalloys, indicated by its S / M material classification and the Tiger‑tec Silver coating.

How does the MM4 chipbreaker affect machining?
The MM4 chipbreaker on the DCMT11T308‑MM4 WSM01 promotes controlled chip segmentation and stable chip flow, improving swarf management and reducing the likelihood of chip‑related interruptions.

What surface finish can be expected with a 0.8 mm corner radius?
A 0.8 mm corner radius balances edge strength and finish quality; when combined with appropriate feeds and speeds, the DCMT11T308‑MM4 WSM01 yields fine surface results suitable for finishing operations.

Is the insert suitable for interrupted cuts?
Yes. The coated carbide grade WSM01 and the rhombic 55° geometry provide edge robustness and heat resistance that help withstand the shock and thermal cycles of interrupted cutting.

Which series or coating does this insert belong to?
The insert is part of the Tiger‑tec Silver series by Walter Tools, offering a coated carbide solution optimised for thermal stability and edge life.

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

Protected trademarks and product names are the property of their respective owners. Brand names and protected product names are mentioned solely for explanatory purposes. There is no connection between our company and the mentioned brands. The offered item is original factory‑new goods of the manufacturer.