DCMT11T308-FM6 WMP20G FM6 Wendeplatten - Walter Tools

Take advantage of the combination of high process security, long edge life and stable chip control for efficient machining of stainless steel; order the insert directly via Metav Werkzeuge or consult our technical advisors for application-specific recommendations.

DCMT11T308-FM6 WMP20G — indexable turning insert for stainless steel (Walter Tools)

The DCMT11T308-FM6 WMP20G is an indexable turning insert for medium to robust machining conditions, optimised for stainless steel and general stainless applications.

• Tiger·tec Gold coated grade WMP20G
• Optimised FM6 chipbreaker for stainless steel
• Rhombic 55° shape with 0.8 mm corner radius

Predictable chip control for stainless machining

The combination of the FM6 chipbreaker and the WMP20G Tiger·tec Gold grade ensures stable chip formation when cutting stainless steel. The chipbreaker geometry is designed to fragment and evacuate chips reliably, which reduces the risk of built-up edge and workpiece damage. For practical terms, a chipbreaker channels the material as it is sheared, converting potentially long, stringy swarf into manageable segments; this improves process reliability and reduces manual intervention on the shop floor. The coated carbide technology also supports higher cutting temperatures typical for stainless machining, contributing to longer tool life and consistent performance.

Robust edge geometry for repeatable results

The insert’s 0.8 mm corner radius and rhombic 55° profile deliver a balanced combination of strength and accessibility in turning operations. A larger corner radius increases edge durability and helps maintain surface integrity during interrupted cuts; the rhombic geometry provides good approach angles for both side and profile turning. The specified 7° clearance angle minimises flank rubbing without sacrificing support at the cutting edge, resulting in more consistent dimensional accuracy and fewer rejected parts. These features together support stable processes and predictable maintenance intervals.

Coating and grade that extend productive runtime

Tiger·tec Gold coating combined with the WMP20G composition promotes a wear-resistant cutting edge and reliable heat management. Coated carbide layers reduce abrasion and influence thermal conductivity at the cutting zone, which often translates into improved surface finish and longer edge life under elevated temperatures. In short, the grade and coating reduce unplanned downtime and contribute to a favourable cost-per-component metric in series production—especially in applications where stainless steel tends to work-harden.

Practical compatibility and handling guidance

As an indexable insert with designation DCMT11T308-FM6, the format suits toolholders that accept rhombic 55° inserts and standard clamping systems for turning applications. The T3 plate thickness and the insert geometry allow a robust clamping arrangement and simple indexing when an edge change is needed. If process windows or machine parameters require tuning for specific alloys or part geometries, Metav Werkzeuge’s consultants can advise on cutting speeds, feeds and optimal toolholder pairings to maximise the insert’s advantages while maintaining surface quality.

Contact Metav Werkzeuge for tailored application advice or sample testing to verify suitability in specific stainless steel processes

Technical data

• SKU: DCMT11T308-FM6-WMP20G-WALTER
• Product type: indexable turning insert
• Designation: DCMT11T308-FM6 WMP20G
• Series: Tiger·tec Gold

Core technical data

• Insert size: 11
• Corner radius: 0.8 mm
• Clearance angle: 7°
• Plate thickness: T3

Design and special features

• Grade: WMP20G
• Chipbreaker: FM6
• Shape: rhombic 55°
• Coating technology: Tiger·tec Gold
• Suitable for: stainless steel
• Manufacturer: Walter Tools

FAQ

What materials is this insert designed for?
The insert is engineered primarily for stainless steel; the WMP20G grade and Tiger·tec Gold coating support secure chip control and heat resistance when machining stainless steels.

Which chipbreaker does the insert use and why does it matter?
This geometry incorporates the FM6 chipbreaker, which controls swarf by segmenting chips for safe evacuation—crucial when turning ductile and heat-sensitive stainless steel.

What are the geometric specifics of the insert?
The insert features a rhombic 55° form, a 0.8 mm corner radius and a 7° clearance angle, providing a robust cutting edge and good access for profile and side turning tasks.

How does the Tiger·tec Gold coating affect performance?
Tiger·tec Gold coating enhances wear resistance and thermal stability, contributing to longer edge life and more consistent surface finish when cutting stainless steel.

What is the SKU and full product designation?
The full designation is DCMT11T308-FM6 WMP20G, SKU DCMT11T308-FM6-WMP20G-WALTER.

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 trademarks are mentioned for explanation only and do not imply any connection between our company and the mentioned manufacturers. The offered article is original and new, supplied by the manufacturer.