DCMT11T302-FM4 WMP30G Tiger-tec Gold Wendeplatten - Walter Tools

Take advantage of the combination of coated carbide durability, precise chip control and adaptable Rhombus 55° geometry for stable, productive turning of stainless steel; order the inserts via Metav Werkzeuge or consult the technical team for machining recommendations.

DCMT11T302-FM4 WMP30G turning insert — Walter Tools — Tiger·tec Gold, for stainless steel

DCMT11T302-FM4 WMP30G is an indexable turning insert designed for reliable machining of stainless steel in medium to robust cutting conditions

• Tiger·tec Gold coated carbide grade WMP30G
• Optimised FM4 chipbreaker for stainless steel
• Rhombus 55° geometry for versatile turning
• 7° clearance angle and 0.2 mm nose radius

Consistent chip control for stainless steel

The combination of the Tiger·tec Gold coating and the WMP30G grade delivers improved surface integrity and stable chip formation when tackling stainless steel. The integrated FM4 chipbreaker is shaped to promote controlled, short chips under the high heat and toughness typical of stainless alloys, which reduces the risk of built-up edge and machine downtime. A 7° clearance angle and the modest 0.2 mm corner radius support an even load on the cutting edge, extending service intervals and improving process repeatability.

Longer tool life and dependable edge behaviour

Constructed as a coated carbide indexable insert with a Rhombus 55° outline, the geometry of this insert balances strength and accessibility for internal and external turning. The plate thickness (T3) and the 11 mm size provide rigidity for heavier cuts while still allowing fine finishing with the small nose radius. These attributes create a predictable wear pattern and stable cutting edge, which lowers unit cost per component through extended tool life and fewer tool changes.

Practical integration for production environments

The DCMT form of the insert matches standard toolholders and clamping systems, enabling quick replacement and minimised setup times in serial production. The FM4 chipbreaker design reduces chip entanglement, simplifying chip handling and contributing to a cleaner work area. For operations that require a balance of robustness and finish quality, this insert supports smooth integration into existing turning processes and helps maintain consistent part tolerances across batches.

For demanding stainless steel turning applications, choose the Walter Tools DCMT11T302-FM4 WMP30G insert from Metav Werkzeuge or contact our specialists at Metav Werkzeuge for tailored machining parameters and toolholder recommendations.

Technical data

• Article number: DCMT11T302-FM4-WMP30G-WALTER
• Designation: DCMT11T302-FM4 WMP30G
• Product type: turning insert
• Brand: Walter Tools

Facts

• Clearance angle: 7°
• Corner radius: 0.2 mm
• Plate size: 11
• Plate form angle: 55°
• Thickness: T3

Special features

• Coating / grade: Tiger·tec Gold / WMP30G (coated carbide)
• Chipbreaker: FM4
• Series: Tiger-tec Gold
• Shape: Rhombus 55°
• Execution: T
• Tolerance class: M
• Material application: stainless steel

FAQ

What materials is this insert intended for?
The DCMT11T302-FM4 WMP30G turning insert from Walter Tools is specified for stainless steel and performs reliably under the typical heat and adhesion challenges of stainless alloys.

How does the FM4 chipbreaker influence machining?
The FM4 chipbreaker on this Walter Tools insert shapes chips to be shorter and more controllable during stainless steel turning, reducing build-up and easing chip evacuation.

Is the geometry suited for finishing passes?
Yes, the small 0.2 mm corner radius and Rhombus 55° profile allow the insert to produce fine surface finishes while maintaining edge strength for intermittent heavier cuts.

Can the insert be used in standard DCMT toolholders?
The DCMT form factor and T3 thickness of the DCMT11T302-FM4 WMP30G are compatible with standard indexable turning toolholders that accept DCMT inserts.

What advantages does the Tiger·tec Gold grade provide?
Tiger·tec Gold coating offers wear resistance and heat protection that extend tool life and support consistent cutting-edge performance when machining stainless steel.

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 registered trademarks are mentioned solely for clarification. There is no affiliation between our company and the named brands. The offered item is an original, factory-new product of the manufacturer Walter Tools.