SDMW09T3AZN-A57 WKP35G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating and the WKP35G grade for reliable performance in steel and cast iron milling; the square 90° geometry with 15° clearance delivers predictable chip control and consistent component quality. Order the SDMW09T3AZN-A57 WKP35G directly via Metav Werkzeuge or consult the team for application-specific advice.

SDMW09T3AZN-A57 WKP35G – Walter Tools indexable milling insert, Tiger·tec Gold coated for steel and cast iron

A SDMW09T3AZN-A57 WKP35G indexable milling insert designed for precision face and shoulder milling in steel and cast iron, combining a coated carbide grade with a stable chipbreaker geometry for productive machining.

• Tiger·tec Gold coated grade WKP35G
• Optimised chipbreaker A57 for stable chips
• Square 90° form, 15° clearance angle
• Suited for steel and cast iron machining

High productivity for steel and cast iron components

The WKP35G grade, part of Walter Tools’ Tiger·tec Gold family, is a coated carbide solution optimised for the thermal and mechanical demands of machining steel (P) and cast iron (K). The coating improves wear resistance under interrupted cuts and mixed cutting conditions, which supports longer tool life and fewer tool changes. For production environments where consistent cycle times are essential, this insert provides a predictable performance profile that helps maintain throughput.

Geometry that delivers repeatable quality

A square 90° insert geometry coupled with a 15° clearance angle and the chipbreaker A57 produces short, controllable chips and a stable cutting process. The moderate rake and relief combine to reduce cutting forces on heavy shoulders and permit reliable indexing in standard cutter bodies. In addition, the T3 plate thickness and tolerance class M ensure accurate seating and interchangeability in toolholders, minimising setup variation and preserving surface quality across batches.

Robust coating and material pairing for process security

The combination of Tiger·tec Gold technology and the WKP35G micrograin carbide matrix targets abrasive wear and flank-loading typical for cast parts and structural steels. The result is improved edge stability and retained cutting geometry over longer contact lengths, increasing mean time between tool changes and supporting higher average metal removal rates. This translates into measurable gains in productivity and reduced downtime for regrinding or insert replacement.

Practical integration into milling tool lines

Execution marked as W and the ISO designation SDMW09T3AZN-A57 provide clear indexing and geometry references for toolroom planners and purchasers. The insert’s consistent dimensions and chip control mean fewer corrective passes and reduced post-process finishing in many applications. For operational planning, the grade’s broad material coverage simplifies inventory by covering both steel and cast iron jobs with a single insert family.

For tailored application advice on Walter Tools Tiger·tec Gold inserts and availability, contact Metav Werkzeuge for expert recommendations and order coordination at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• SKU: SDMW09T3AZN-A57-WKP35G-WALTER
• Product: milling insert (Fräswendeschneidplatte)
• Brand: Walter Tools
• Series: Tiger-tec Gold

Core data

• Free angle: 15°
• Plate form: square 90°
• Plate size: 09
• Plate thickness: T3
• Chipbreaker: A57
• Tolerance class: M

Special features

• Grade: WKP35G
• Coating: Tiger·tec Gold (coated carbide)
• Suitable for: steel (P) and cast iron (K)
• Execution: W
• ISO designation: SDMW09T3AZN-A57 WKP35G

FAQ

Which materials are recommended for this insert?
The SDMW09T3AZN-A57 WKP35G insert is intended for steel (P) and cast iron (K) applications and is optimised for the typical thermal and chip characteristics of these material groups.

What makes the WKP35G grade different from standard grades?
WKP35G is a Walter Tools coated carbide grade within the Tiger·tec Gold technology, designed to combine wear resistance with stable edge retention, supporting productive machining across a range of steels and cast irons.

How does the chipbreaker A57 influence machining?
The chipbreaker A57 promotes short, controlled chips and consistent chip flow, which reduces the risk of chip entanglement and helps maintain a stable cutting process on interrupted or varying-depth cuts.

Is the insert suitable for indexable milling heads with square seats?
Yes, the square 90° form and tolerance class M ensure accurate seating and repeatable positioning in compatible milling toolholders designed for square inserts.

Can the insert be used for finishing operations?
Depending on the cutter geometry and cutting parameters, the insert’s coating and edge stability can deliver acceptable surface finishes; however, final surface requirements may still call for dedicated finishing grades or toolpaths.

Manufacturer: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany
The Walter AG (brand: Walter Tools) with headquarters in Tübingen is among the world’s leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik group. Protected trademarks and trade names belong to their respective owners. Brand names are mentioned for explanation only. There is no connection between our company and the named brands. The offered item is original factory-new goods of the manufacturer.