RDMT1605M0-D57 WSM35G WSM35G Wendeplatten - Walter Tools

The combination of Tiger·tec Gold coating and the WSM35G grade delivers sustained edge stability and reduced tooling costs in demanding milling operations; the optimised D57 chipbreaker and 15° relief angle support consistent chip control and surface quality. Order genuine Walter Tools inserts or consult Metav Werkzeuge for tailored application advice.

RDMT1605M0-D57 WSM35G indexable milling insert — Tiger·tec Gold, 15° relief (Walter Tools)

RDMT1605M0-D57 WSM35G is an indexable milling insert designed for high-demand machining of stainless steels and heat-resistant alloys, offering robust performance where thermal and mechanical loads are high

*Tiger·tec Gold coating for high wear resistance
*Optimised chipbreaker D57 for stable chip control
*Suitable for stainless steel and superalloys
*Round 16 mm form for versatile milling

Maximised cutting performance for difficult materials

The combination of the WSM35G coated-carbide grade and the Tiger·tec Gold technology is engineered for machining materials that challenge conventional grades. As a coated carbide cutting solution, the insert offers enhanced resistance to thermal softening and abrasive wear, which translates into a longer tool life and fewer indexings. The specified grade is tailored for the ISO groups M and S, meaning rostfreier Stahl (stainless steel) and heat-resistant superalloys are processed with improved process security. This reduces unexpected downtime and supports steady production output.

Reliable chip control and consistent surface finish

The integrated chipbreaker D57 promotes controlled chip formation even under interrupted cuts, while the 15° relief angle maintains a stable cutting edge geometry. Together these design choices lower the risk of built-up edge and support a consistent surface quality on the workpiece. For shops requiring repeatable results, the engineered chip flow minimises rework and smoothing operations, delivering a measurable improvement in cycle-time stability and downstream processes.

Geometry that supports flexible milling strategies

The round 16 mm form and the insert’s rated geometry provide multiple engagement possibilities, making it suitable for light profiling as well as heavier shoulder milling where dependable edge strength is required. The round shape increases the number of available cutting positions per index, contributing to reduced tooling inventory and simplified logistics. As part of a modular tool system, the insert allows straightforward indexing and replacement, promoting efficient tool change routines and reduced machine idle time.

Efficiency and cost-effectiveness in production

By combining a wear-resistant coating with an insert geometry optimised for stable cutting, this grade helps lower cost per component through extended life and fewer tool changes. Fewer interventions on the machine mean higher net machining hours and improved overall equipment effectiveness. In many production scenarios, the balance of edge stability and wear resistance pays off via reduced downtime and lower consumable spend across medium to long production runs.

Clear guidance for material compatibility

This cutting grade and insert geometry are explicitly suitable for stainless steel and heat-resistant superalloys (ISO groups M and S). These materials typically demand thermal resilience and edge-holding capacity because they generate high cutting temperatures and tend to work-harden. Using a purpose-designed coated carbide reduces the tendency for rapid wear and supports predictable machining parameters in both roughing and finishing passes.

Practical integration and technical support

The insert is supplied in the standard RDMT form factor and fits toolholders engineered for this geometry, enabling quick adoption into existing tool families. For shops seeking parameter recommendations or confirmation of holder compatibility, technical consultations are available to adapt cutting speeds and feeds to specific setups. Integration of this insert into a standardised tooling inventory promotes repeatable set-ups and easier process documentation for quality assurance.

Contact Metav Werkzeuge for application-specific recommendations and to arrange supply of genuine Walter Tools RDMT1605M0-D57 WSM35G milling inserts

Technical data

• SKU: RDMT1605M0-D57-WSM35G-WALTER
• Label: Fräswendeschneidplatte RDMT1605M0-D57 WSM35G Walter Tools
• Manufacturer: Walter Tools
• Product type: Indexable milling insert
• Grade: WSM35G
• Series: Tiger·tec Gold

Facts

• Diameter: 16 mm
• Relief angle: 15°
• Thickness code: 05
• Chipbreaker: D57
• Tolerance class: M
• Execution: T

Special features

• Coated carbide grade WSM35G (Tiger·tec Gold)
• Optimised chipbreaker D57
• Round insert form
• Application: stainless steel (ISO M), heat‑resistant superalloys/titanium (ISO S)
• Designed for high thermal and mechanical load stability

FAQ

What materials is this insert best suited for?
The RDMT1605M0-D57 WSM35G insert (Walter Tools) is optimised for stainless steel and heat‑resistant superalloys (ISO groups M and S), offering improved edge stability under high temperatures.

How does the D57 chipbreaker affect machining?
The D57 chipbreaker on this insert supports controlled chip formation and evacuation, which enhances process stability and contributes to a more consistent surface finish during milling.

Can this insert be used for finishing as well as roughing?
Yes, the combination of the WSM35G grade and the Tiger·tec Gold coating provides sufficient wear resistance for both heavier roughing passes and controlled finishing, depending on the chosen cutting parameters.

Is the relief angle important for performance?
The 15° relief angle helps maintain a secure cutting edge under load, reducing built-up edge tendencies and improving surface integrity on demanding materials.

How many cutting positions are available before indexing?
The round insert form and RDMT geometry allow multiple indexing positions per insert, extending the usable life before replacement and simplifying inventory handling.

Walter Tools; part of Walter AG; Tübingen, Germany; www.walter-tools.com

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