RDMT1204M0-D57 WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating, the versatile WSP45G grade and the D57 chipbreaker to secure stable chip formation and extended tool life in milling operations; order directly via Metav Werkzeuge or consult the team for machining data and cutting parameters.

RDMT1204M0-D57 WSP45G milling indexable insert, Tiger·tec Gold coating — Walter Tools

A RDMT1204M0-D57 WSP45G milling indexable insert engineered for dependable performance in machining Stahl, rostfreier Stahl and high-temperature alloys, suited to versatile roughing and finishing operations

• Tiger·tec Gold PVD coating for long tool life
• Versatile grade WSP45G for P / M / S materials
• Round insert with D57 chipbreaker for stable chips
• 15° clearance for reliable cutting geometry

High process reliability across diverse materials

The Tiger·tec Gold coating combined with the WSP45G grade provides a balance of toughness and thermal resistance, which translates into consistent edge life when machining a wide range of alloys. Designed for the P / M / S groups, the insert supports applications in Stahl, rostfreier Stahl and heat-resistant superalloys or titanium, reducing the risk of edge breakdown and enabling longer productive runtime per index. This technical balance helps maintain component accuracy and reduces downtime for insert changes while keeping machining costs under control.

Better chip control and surface quality with D57 geometry

The D57 chipbreaker and the insert’s round form produce controlled chip formation and reliable evacuation in interrupted and continuous cuts. The combination of chipformer geometry and a 15° free angle lowers built-up edge tendencies during heavy feeds and high temperatures, delivering improved surface finish and minimised rework. Stable chip flow also supports safer machining conditions and enhances process predictability when taking on mixed-batch work or challenging geometries.

Economic advantages through predictable tool behaviour

The coated carbide grade and the insert’s construction aim to provide repeatable performance and extended life, supporting a clear cost-benefit calculation for production runs. Fewer indexings and predictable wear patterns reduce tool management overhead. The RDMT1204M0-D57 WSP45G insert’s design focuses on productivity—enhanced cutting security and steady edge retention contribute to shorter cycle times and a lower total cost per component in both jobbing environments and series production.

Practical compatibility and application guidance

The insert suits a broad spectrum of milling tasks, from general-purpose roughing to semi-finish passes, and demonstrates particular strength where material mix and temperature load vary. Compatible materials are described by the P / M / S classification: P for Stahl, M for rostfreier Stahl and S for superalloys and titanium—each demanding a combination of toughness and wear resistance that this grade delivers. For users less familiar with ISO material groups, the classification indicates suitability rather than the insert’s composition.

Contact Metav Werkzeuge for tailored cutting data, application recommendations and ordering support for Walter Tools inserts — info@metav-werkzeuge.com, +49 2822 7131930

Technical Data

• Article number: RDMT1204M0-D57-WSP45G-WALTER
• Product type: Fräswendeschneidplatte / milling indexable insert
• Designation: RDMT1204M0-D57
• Grade: WSP45G
• Series: Tiger·tec Gold

Core specifications

• Free angle: 15°
• Insert size: 12
• Thickness: 04
• Tolerance class: M

Materials & features

• Coating technology: Tiger·tec Gold (PVD)
• Material suitability: P / M / S (Stahl, rostfreier Stahl, superalloys/titanium)
• Chipbreaker: D57
• Shape: Round
• Execution: T

FAQ

What applications suit this insert best? The RDMT1204M0-D57 WSP45G insert is intended for milling applications across Stahl, rostfreier Stahl and superalloys, providing a versatile solution for roughing and semi-finishing tasks.

How does the Tiger·tec Gold coating benefit machining? Tiger·tec Gold coating on the WSP45G grade improves thermal resistance and wear behaviour, helping the insert maintain cutting-edge stability under varying temperatures and loads.

What role does the D57 chipbreaker play in performance? The D57 chipbreaker promotes controlled chip formation and evacuation, which supports surface quality and reduces built-up edge, particularly in mixed or interrupted milling cuts.

Is the insert suitable for high-temperature alloys and titanium? Yes, the S classification within the P / M / S suitability indicates applicability to heat-resistant superalloys and titanium, where thermal and mechanical stresses demand a robust grade

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

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