RCMT1606M0-RM4 WMP20G WMP20G Wendeplatten - Walter Tools

Benefit from the Tiger‑tec Gold coated grade and the RM4 chipbreaker for reliable machining of stainless steels; the combination of stable chip control, low friction and a precise round geometry supports consistent production and longer tool life. Order directly via Metav Werkzeuge or consult our specialists for application advice.

RCMT1606M0-RM4 WMP20G Drehwendeschneidplatte — Walter Tools (Tiger‑tec Gold, for stainless steels, round 16)

A RCMT1606M0-RM4 WMP20G turning insert designed for stainless steel turning, combining Tiger‑tec Gold coating technology with an RM4 chipbreaker for secure chip formation and process stability in medium to robust conditions

• Tiger‑tec Gold coated grade WMP20G
• Optimised RM4 chipbreaker for stable chips
• 7° clearance angle reduces rubbing
• Round insert, size 16, tolerance class M

Consistent edge performance for demanding stainless steel operations

The WMP20G grade, part of the Tiger‑tec Gold series, is a coated carbide designed specifically for machining stainless steels. These materials typically display toughness, a tendency to form built-up edge and high heat generation; the coating and substrate balance in this grade supports stable chip formation and a resilient cutting edge, which reduces interruption from frequent index changes. The result is improved process efficiency and fewer tool changes, translating into measurable productivity gains on mixed or continuous production runs.

Geometry and chip control that support repeatable quality

The round insert geometry and the RM4 chipbreaker deliver controlled chip flow and consistent contact conditions at the cutting edge. The specified 7° clearance angle helps to limit flank rubbing and thermal load, promoting superior surface integrity on the workpiece. With tolerance class M, the insert maintains dimensional repeatability for predictable toolholder seating and interchangeability, which supports shorter setup times and steady part-to-part accuracy.

Practical advantages for workshop integration and tooling systems

The insert's format (round, size 16, thickness code 06) and the RCMT1606M0-RM4 designation make it compatible with common turning toolholders for indexable insert systems. The combination of coated carbide and chipbreaker reduces rework and contributes to consistent cycle times, especially in medium to robust cutting conditions. For production planners, the insert offers a balance of tool life and cutting reliability that helps to stabilise throughput while keeping maintenance intervals manageable.

Contact Metav Werkzeuge for application-specific recommendations and to check insert compatibility; reach out by e‑mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical Data

• Article number: RCMT1606M0-RM4-WMP20G-WALTER
• Designation: RCMT1606M0-RM4 WMP20G
• Manufacturer: Walter Tools
• Product type: Turning insert (drehwendeschneidplatte)

Facts

• Size: 16
• Clearance angle: 7°
• Chipbreaker: RM4
• Thickness code: 06
• Tolerance class: M

Special features

• Coating technology: Tiger·tec Gold (WMP20G coated carbide)
• Material group: M (suitable for stainless steels)
• Shape: Round insert
• Series: Tiger‑tec Gold

FAQ

What materials is this insert designed for?
The RCMT1606M0-RM4 WMP20G is intended primarily for stainless steels, with the WMP20G grade optimised for secure chip formation and edge stability in those applications.

How does the RM4 chipbreaker affect machining?
The RM4 chipbreaker provides controlled chip formation and evacuation, reducing the risk of entangling long chips and supporting consistent surface quality during turning.

Is the insert suitable for heavy roughing or finishing operations?
The coated carbide grade and geometry balance toughness and wear resistance to perform in medium to robust cutting conditions; finish quality will depend on cutting parameters and holder rigidity.

What does tolerance class M mean for the end user?
Tolerance class M ensures consistent insert dimensions and repeatable seating in compatible toolholders, which supports reliable tool indexing and stable part tolerances.

Can this insert be used in standard indexable turning holders?
Yes, the RCMT format and size 16 correspond to widely used turning systems; verification of seat type and clamping method is advised before use.

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

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