SDMX0904ZDR-E57 WKP35G Wendeplatten - Walter Tools

Take advantage of the Tiger·tec Gold grade and the WKP35G coated carbide to increase process reliability and tool life while machining steel and cast iron; order the SDMX0904ZDR-E57 WKP35G directly via Metav Werkzeuge or ask the consultants for application support.

SDMX0904ZDR-E57 WKP35G – Milling indexable insert, 15° relief, Square 90° (Walter Tools)

A SDMX0904ZDR-E57 WKP35G is a coated carbide milling insert designed for productive machining of steel and cast iron in industrial milling applications.

• Tiger·tec Gold coated carbide grade WKP35G
• Application-optimised for steel (P) and cast iron (K)
• Square 90° shape, 15° relief angle
• Chipbreaker E57 for controlled chip formation

Consistent productivity through a high-performance grade

The WKP35G grade, realised in the Tiger·tec Gold coating system, is engineered for stable wear behaviour and repeatable performance. As a coated carbide, the insert combines a wear-resistant surface with a tough substrate so that cutting edges maintain integrity over extended runs. This leads to fewer tool changes and improved uptime; the measurable result is a more predictable production rhythm under varying heat and load conditions. The ISO-based designation emphasises suitability for the P and K material groups, providing clarity for machining strategies.

Predictable chip control and surface quality from optimised geometry

The square 90° form with a 15° relief angle and the E57 chipbreaker deliver controlled chip formation and reliable evacuation in interrupted and continuous cuts. The chipbreaker geometry is designed to split and curl swarf into manageable segments, reducing the risk of entanglement and enhancing surface finish. In practical terms, this means shorter cycle times and more consistent component quality when compared with unoptimised geometries; process parameters can be set with greater confidence thanks to the insert’s repeatable behaviour.

Versatility and process security for steel and cast iron

Designed for the machining of steel (P) and cast iron (K), the insert supports a broad range of applications where abrasive wear and variable chip breaking are common. The tolerance class M and the compact designation 09 indicate dimensional consistency and interchangeability in toolholders, supporting quick index changes and reducing set-up overhead. The combined effect of the grade, coating and chipbreaker is a robust, application-oriented solution that balances productivity with predictable tool life, making it suitable for batch production as well as series machining.

For machining tasks requiring high process security and proven Walter Tools technology, contact Metav Werkzeuge for technical guidance and availability—email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: SDMX0904ZDR-E57-WKP35G-WALTER
• Label: Fräswendeschneidplatte SDMX0904ZDR-E57 WKP35G Walter Tools
• Product type: Milling indexable insert
• Series: Tiger·tec Gold
• Grade: WKP35G

Facts

• Relief angle: 15°
• Shape: Square 90°
• Size designation: 09
• Thickness designation: 04
• Tolerance class: M

Special features

• Chipbreaker: E57
• Material suitability: Steel (P), Cast iron (K)
• Coated carbide insert (Tiger·tec Gold)
• Execution: X
• ISO designation: SDMX0904ZDR-E57 WKP35G

FAQ

What materials is this insert intended for?
The SDMX0904ZDR-E57 WKP35G is intended primarily for steel (P) and cast iron (K) machining, reflecting the WKP35G grade and Tiger·tec Gold coating suitability.

How does the E57 chipbreaker affect machining?
The E57 chipbreaker segments and controls chips to improve evacuation and surface finish, which reduces rework and promotes stable cutting conditions with the Walter Tools insert.

Which geometry advantages does the square 90° form provide?
The square 90° shape offers robust cutting corners for slotting and shoulder milling, while the 15° relief angle balances cutting strength with clearance to reduce rubbing.

Is this insert dimensionally consistent for quick index changes?
Yes, the tolerance class M and size designation 09 ensure repeatable fitting and allow efficient index changes in standard toolholders.

Can this grade be used for series production?
The Tiger·tec Gold WKP35G grade is designed for process stability and long tool life, making it suitable for series production where consistent results are required.

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