DCGT11T304-FM2 WMP20G WMP20G Wendeplatten - Walter Tools

Combining the Tiger·tec Gold coating with an FM2 chipbreaker and a 0.4 mm corner radius delivers reliable chip control and consistent edge stability for stainless‑steel turning; order the insert via Metav Werkzeuge or consult their application specialists for process recommendations.

DCGT11T304-FM2 WMP20G turning insert — Walter Tools, Tiger·tec Gold coating, for stainless steel

The DCGT11T304-FM2 WMP20G is a rhombic 55° turning insert designed for moderate to robust machining of stainless‑steel components, offering optimised chip formation and repeatable edge performance in demanding production environments.

• Tiger·tec Gold coating for high process security
• Optimised for stainless steel (M class)
• FM2 chipbreaker for secure chip control
• 0.4 mm corner radius for consistent edge strength

Higher productivity through controlled chip formation

The Tiger·tec Gold grade WMP20G combines a coated‑carbide substrate with a tailored surface layer that stabilises the cutting edge when machining stainless steel. With the FM2 chipbreaker, chips are guided reliably, which reduces the risk of entanglement and minimises interruptions. This technical pairing is intended to increase effective cutting time and support shorter cycle times: consistent chip flow is achieved even under increased cutting temperatures, so tool changes and unplanned stops are reduced and process stability is improved.

Predictable surface finish and edge lifetime

Rhombic 55° geometry together with a 0.4 mm corner radius and 7° clearance produces a robust cutting edge that resists built‑up edge and provides uniform contact with the workpiece. The insert geometry is selected to balance edge strength and surface quality: fine finishes are attainable without sacrificing tool life in medium to heavy stainless‑steel operations. Tolerance class G ensures interchangeability and repeatable positioning in precision turning setups, making part quality more predictable across batches.

Practical integration for shopfloor use

Designation DCGT11T304‑FM2 WMP20G indicates a compact insert (size 11, thickness T3) that fits standard holders for rhombic 55° inserts; the coated carbide grade is intended for ISO group M applications. In practice, the insert is best applied where stable cutting conditions and effective chip control are required—components prone to workhardening or thermal sensitivity will benefit from the grade’s balanced wear resistance. Documentation and setup notes are recommended to align speeds and feeds with toolholder rigidity and machine capability to exploit the Grade’s advantages fully.

For process advice or to request application data and availability for Walter Tools inserts, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 for tailored recommendations and order support.

Technical data

• SKU: DCGT11T304-FM2-WMP20G-WALTER
• Article designation: DCGT11T304-FM2 WMP20G
• Manufacturer: Walter Tools

Facts

• Corner radius: 0.4 mm
• Clearance angle: 7°
• Plate size: 11
• Plate thickness: T3
• Tolerance class: G

Special features

• Grade: WMP20G (coated carbide, Tiger·tec Gold)
• Chipbreaker: FM2
• Geometry: Rhombus 55°
• Series: Tiger·tec Gold
• Intended material group: stainless steel (ISO M)

FAQ

What materials is this insert suitable for?
The DCGT11T304‑FM2 WMP20G insert is specified for stainless steel (ISO group M) and is formulated to handle the typical heat and adhesiveness of those alloys.

How does the FM2 chipbreaker affect machining?
The FM2 chipbreaker on the WMP20G grade promotes controlled chip formation and evacuation, which improves process stability and reduces the likelihood of chip rework or machine interruptions.

What does the designation DCGT11T304‑FM2 mean for tool selection?
The code describes a rhombic 55° turning insert (size 11, thickness T3) with a 0.4 mm corner radius and FM2 chipbreaker; this helps in selecting compatible toolholders and setting up cutting parameters.

Is this insert suited to heavy interrupted cuts on stainless steel?
The combination of Tiger·tec Gold coating and a 0.4 mm radius provides enhanced edge strength suited to moderate to robust conditions; however, machine rigidity and cutting data should be matched to the specific application.

Can the insert be used on other materials besides stainless steel?
The WMP20G grade is optimised for ISO group M; while occasional use on other related alloys may be possible, the insert’s performance and wear characteristics are defined for stainless‑steel machining.

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

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