CCMT060204-MM4 WMP20G WMP20G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating, a proven MM4 chipbreaker and compact Rhombic 80° geometry to keep stainless-steel turning processes productive and reliable; order directly via Metav Werkzeuge or consult our specialists for tailored advice.

CCMT060204-MM4 WMP20G — Bohr-/Aufbohrwendeschneidplatte / Drehwendeschneidplatte for stainless steel by Walter Tools

A CCMT060204-MM4 WMP20G indexable insert designed for robust stainless-steel turning and boring, offering consistent chip control and long tool life.

• Tiger·tec Gold coating for long tool life
• Optimised MM4 chipbreaker for stable chips
• Rhombic 80° shape for versatile turning
• 7° clearance and 0.4 mm corner radius

Durable coating that extends cutting intervals and reduces regrinds

The combination of the Tiger·tec Gold technology and a coated carbide substrate delivers a balance between wear resistance and edge stability specifically for machining stainless steel (ISO group M). The hard, multi-layer coating reduces flank wear and supports higher sustained cutting temperatures, which in turn lengthens productive intervals between tool changes. For workshop managers seeking lower process interruptions and improved overall equipment effectiveness, this coated grade contributes directly to more predictable tool life and reduced downtime.

Geometry engineered for versatile turning and secure seating

The Rhombic 80° insert form with a corner radius of 0.4 mm and 7° clearance supports a wide range of turning tasks from finishing to medium cuts. The rhombic geometry provides access to varied toolholder orientations, while the modest corner radius helps maintain edge strength under intermittent or heavier engagement. As a result, the insert enables machining sequences that demand both accessibility and repeatable surface finish without frequent insert replacement.

Controlled chip formation for process stability

The MM4 chipbreaker is tuned for the tendencies of stainless steel—sticky chips, built-up edge and thermal sensitivity—by promoting short, controlled chip segments and reliable evacuation. Predictable chip behaviour reduces the risk of surface damage and supports automated or semi-automated operations where consistent chip flow is essential. In production where cycle time and machine uptime are critical KPIs, the enhanced chip control contributes to measurable gains in throughput and operator safety.

Practical compatibility and application notes

This turning grade is intended for work on stainless steel and is best used under conditions that moderate heat generation and avoid excessive feed spikes. The insert is supplied in the CCMT060204-MM4 format which suits a broad range of toolholders and clamping systems. When specifying tooling for a series of stainless-steel components, pairing this indexable insert with stable tool posts and appropriate coolant strategies will help exploit the Tiger·tec Gold benefits fully, yielding consistent surface quality and dimensional stability.

For reliable stainless-steel turning with Walter Tools’ Tiger·tec Gold grade, contact Metav Werkzeuge for personalised selection and immediate technical support by phone or email.

Technical Data

• Article number: CCMT060204-MM4-WMP20G-WALTER
• Designation: CCMT060204-MM4
• ISO designation: CCMT060204-MM4 WMP20G
• Brand: Walter Tools

Facts

• Clearance angle: 7°
• Corner radius: 0.4 mm
• Plate size: 06
• Plate thickness: 02

Special features

• Grade/variety: WMP20G (Tiger·tec Gold)
• Chipbreaker: MM4
• Plate shape: Rhombus 80°
• Suitable for: stainless steel (M)
• Coated carbide

FAQ

What materials is this insert intended to machine?
The CCMT060204-MM4 WMP20G is specified for stainless steel (ISO group M) and is designed to maintain stable cutting edges and chip control in those materials.

How does the MM4 chipbreaker affect process performance?
The MM4 chipbreaker produces short, controllable chips that improve evacuation and reduce the risk of built-up edge, thereby supporting steadier cycle times and surface quality for stainless-steel turning.

What is the advantage of the Tiger·tec Gold grade?
The Tiger·tec Gold coating balances thermal and abrasive resistance, which helps to extend tool life and maintain edge integrity during hotter cutting conditions typical of stainless-steel machining.

Which toolholders are compatible with the CCMT060204-MM4 format?
The CCMT format is widely supported; selecting a rigid, well-clamped toolholder compatible with CCMT inserts ensures repeatable positioning and helps to exploit the insert’s geometry and coating benefits.

Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany, info@walter-tools.com

Protected trademarks and trade names are the property of their respective owners. Brand names and registered marks are used here for explanatory purposes only. There is no affiliation between Metav Werkzeuge and the trademark owners. The offered article is an original, factory-new product from the manufacturer.