ROHX1204M0-D57 WKP35S W KP35S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Silver coating and the WKP35S grade for robust wear resistance and consistent chip formation; the round format and D57 chipbreaker deliver versatile, predictable milling results for steel and cast iron. Order the insert via Metav Werkzeuge or consult the technical team for customised cutting data.

ROHX1204M0-D57 WKP35S indexable milling insert — Tiger·tec Silver, for steel & cast iron by Walter Tools

The ROHX1204M0-D57 WKP35S is a round, coated indexable milling insert designed for productive machining of steels and cast iron in industrial milling applications.

• Tiger·tec Silver coated solid performance
• Optimised for steel and cast iron machining
• Round 12 format for versatile milling
• Stable chip control with D57 chipbreaker

Maximise cutting performance with coated-carbide technology

The combination of the WKP35S grade and the Tiger·tec Silver coating provides a balance of toughness and wear resistance suited to demanding production environments. The coated-carbide construction reduces flank and crater wear, enabling extended tool life under typical heats generated when machining ISO P (steel) materials. The insert’s engineered coating also helps maintain a stable cutting edge, which translates into reliable cycle times and fewer tool changes on the shop floor.

Predictable chip formation and surface quality

The D57 chipbreaker is developed for consistent chip control when machining both steels and cast iron, reducing the risk of long, entangling chips and improving evacuation in medium-to-heavy milling operations. The round insert geometry increases edge strength and allows flexible cutting directions, making the component suitable for interrupted cuts and roughing operations where robustness and predictable chip flow are essential for process stability.

Application-focused benefits and process security

Specified for the machining of steel (P) and cast iron (K) according to ISO 513 groupings, this indexable insert supports productive, repeatable results in series production and job-shop environments. The tolerance class H and the compact plate dimensions (format 12, thickness 04) enable accurate seating in standard toolholders and consistent mounting position, which aids reproducible surface finish and tool life. The combination of geometry and grade contributes to efficient material removal rates and low risk of premature edge failure.

For reliable high-performance milling with Walter Tools' Tiger·tec Silver technology, contact Metav Werkzeuge for tailored cutting data and availability via info@metav-werkzeuge.com or phone +49 2822 7131930

Technical data

• Article number: ROHX1204M0-D57-WKP35S-WALTER
• Name: Fräswendeschneidplatte ROHX1204M0-D57 WKP35S Walter Tools
• Manufacturer: Walter Tools
• Series: Tiger·tec Silver
• Grade: WKP35S
• ISO designation: ROHX1204M0-D57 WKP35S

Facts

• Plate size: 12
• Plate thickness: 04
• Tolerance class: H
• Plate form: Round
• Chipbreaker: D57

Special features

• Coated carbide grade WKP35S
• Suitable for steel (P) and cast iron (K)
• Robust round geometry for versatile milling
• Engineered for stable chip control and wear resistance

FAQ

What materials is this insert best suited for?
The ROHX1204M0-D57 WKP35S insert is intended for machining steel (ISO P) and cast iron (ISO K), matching the WKP35S grade and Tiger·tec Silver coating to those material groups.

What does the WKP35S grade indicate?
WKP35S denotes a coated carbide grade optimised for a balance of wear resistance and toughness; it is part of Walter Tools' Tiger·tec Silver technology for productive machining.

How does the D57 chipbreaker affect machining?
The D57 chipbreaker provides predictable chip formation and improved evacuation in milling operations, reducing chip-related interruptions and supporting consistent surface finish.

Is the round plate geometry advantageous for interrupted cuts?
Yes; the round format increases edge strength and allows flexible engagement angles, making it suitable for interrupted cutting and heavy-duty milling.

Manufacturer/Responsible: Walter AG; Derendinger Straße 53; 72072 Tübingen; Germany

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