DNMG150604-FM5 WMP20S WMP20S Wendeplatten - Walter Tools

Reliable chip control and a wear-resistant Tiger·tec Silver grade combine to deliver consistent performance when machining rostfreier Stahl; the FM5 chipbreaker and a 0.4 mm corner radius support stable cutting and improved surface quality. Order the insert directly via Metav Werkzeuge or request specialised application advice from their consultants.

DNMG150604-FM5 WMP20S turning indexable insert — Tiger·tec Silver grade for rostfreier Stahl | Walter Tools

The DNMG150604-FM5 WMP20S is a 55° rhombic turning indexable insert designed for medium to heavy-duty machining of rostfreier Stahl, featuring the Tiger·tec Silver coated grade and the FM5 chipbreaker for optimised chip control.

• Tiger·tec Silver grade WMP20S coating
• Optimised FM5 chipbreaker for rostfreier Stahl
• Rhombic 55° shape with 0.4 mm corner radius
• Robust negative clearance, stable cutting edge

High-performance cutting for rostfreier Stahl with dependable chip control

The combination of the Tiger·tec Silver coating and the WMP20S grade delivers enhanced wear resistance and thermal stability under the high temperatures typical of machining rostfreier Stahl. The insert’s FM5 chipbreaker is engineered to form and evacuate chips reliably during interrupted or continuous cuts, which reduces the risk of built-up edge and improves process stability. This results in fewer tool changes and a steadier cycle time, translating into measurable productivity gains for batch production of corrosion‑resistant components.

Geometry and edge specification that improve surface integrity and tool life

A Rhombic 55° geometry provides a favourable approach for general turning while maintaining rigidity at the cutting edge; the 0.4 mm corner radius supports a fine surface finish without sacrificing strength at the cutting tip. The 0° (negative) relief angle contributes to a robust, negative clearance that protects the cutting edge under heavy feed or interrupted cuts. Together these design elements help reduce vibration and contribute to consistent dimensional accuracy on shafts and profiles made from rostfreier Stahl.

Practical advantages for workshop efficiency and process reliability

The coated carbide construction and the optimised chip control of this insert reduce rework and improve part consistency in serial machining. As a Walter Tools product from the Tiger‑tec Silver family, the insert benefits from modern coating technology aimed at broad material coverage and extended life under demanding conditions. Specification details such as shape, chipbreaker type and corner radius facilitate straightforward tooling decisions when replacing inserts or configuring toolholders, supporting rapid setup and less downtime on the shop floor.

For machining rostfreier Stahl with a focus on reproducible results and long edge life, consider the Walter Tools DNMG150604-FM5 WMP20S insert and contact Metav Werkzeuge for tailored application support via info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical data

• SKU: DNMG150604-FM5-WMP20S-WALTER
• Article no.: DNMG150604-FM5
• Product: Turning indexable insert DNMG150604-FM5 WMP20S Walter Tools
• Brand: Walter Tools
• Series: Tiger·tec Silver
• Grade: WMP20S
• Chipbreaker: FM5
• Shape: Rhombus 55°
• Tolerance class: M

Facts

• Corner radius: 0.4 mm
• Insert size: 15 mm
• Thickness code: 06
• Relief angle: 0° (negative)
• Shape angle: 55°

Special features

• Coating / grade: Tiger·tec Silver, coated carbide
• Suitable for: rostfreier Stahl
• Optimised chip control: FM5 chipbreaker
• Geometry: Rhombic 55°, negative clearance
• Execution: G

FAQ

What materials is the DNMG150604-FM5 WMP20S suitable for?
The DNMG150604-FM5 WMP20S is specified for rostfreier Stahl and is optimised to manage the toughness and heat generation typical of such alloys.

How does the FM5 chipbreaker benefit the cutting process?
The FM5 chipbreaker on the DNMG150604-FM5 WMP20S produces short, controllable chips when machining rostfreier Stahl, which improves evacuation and reduces the chance of built‑up edge.

What effect does the Rhombic 55° shape have on machining performance?
The Rhombic 55° geometry in the DNMG150604-FM5 WMP20S offers a stable cutting orientation that balances strength and accessibility for common turning operations, aiding dimensional control.

Is the DNMG150604-FM5 WMP20S coated and what does that mean in practice?
Yes; the DNMG150604-FM5 WMP20S uses the Tiger·tec Silver coating technology, providing enhanced wear resistance and thermal protection that extends edge life in demanding rostfreier Stahl applications.

What surface finish can be expected with a 0.4 mm corner radius?
A 0.4 mm corner radius on the DNMG150604-FM20S supports a fine surface finish while maintaining edge robustness, suitable for many finish and semi-finish turning tasks on rostfreier Stahl.

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

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