SPMW1204AEN-A57 WPP35G Wendeplatten - Walter Tools

Combining the Tiger·tec Gold coating with the WPP35G grade yields robust wear resistance and consistent chip control for steel machining; the square 90° geometry and 11° relief promote stable milling under varied feed conditions. Order the SPMW1204AEN-A57 WPP35G insert directly via Metav Werkzeuge or ask our consultants if needed.

SPMW1204AEN-A57 WPP35G — Square milling insert, Walter Tools (Tiger·tec Gold)

SPMW1204AEN-A57 WPP35G is a square 90° milling insert designed for productive steel machining with a Tiger·tec Gold coated carbide grade for extended tool life.

• Tiger·tec Gold coating for longer life
• Grade WPP35G suited for steel machining
• Square 90° insert for robust milling
• 11° relief angle for stable cutting

Consistent performance for steel machining

The Tiger·tec Gold technology paired with the WPP35G grade delivers a combination of wear resistance and toughness tailored for the thermal and chip-formation conditions of steel. This coated carbide construction helps maintain a stable cutting edge over longer cycles, reducing interruptions for tool changes. The result is predictable component quality and fewer process deviations when machining unalloyed and alloyed steel according to ISO P classifications.

Geometry engineered for stability and surface quality

A square 90° insert form provides a strong cutting corner and even load distribution during facing and shoulder milling. The 11° relief reduces rubbing on the flank face, supporting stable cutting forces at typical milling feeds. The integrated A57 chipbreaker is designed to control chip flow and avoid re-cutting, which aids surface finish and tool life. Tolerance class M ensures reliable interchangeability in toolholders designed for this insert designation.

Productivity and process reliability in daily use

When paired with suitable cutter bodies, this insert offers consistent performance in mixed production and jobbing environments. The combination of coating, grade and chip control supports longer tool life and predictable tool-change intervals, contributing to reduced machining costs per component. Engineering teams benefit from simplified grade selection for steel applications and improved process repeatability, supporting efficient shopfloor workflows.

Contact Metav Werkzeuge today for expert advice on cutting parameters and quick supply options for Walter Tools SPMW1204AEN-A57 WPP35G inserts.

Technical data

• SKU: SPMW1204AEN-A57-WPP35G-WALTER
• Designation: SPMW1204AEN-A57 WPP35G
• Manufacturer: Walter Tools

Facts

• Relief angle: 11°
• Shape: Square 90°
• Size: 12
• Thickness: 04
• Tolerance class: M

Special features

• Series / coating: Tiger·tec Gold
• Grade: WPP35G
• Chipbreaker: A57
• Material: Coated carbide
• Application: Steel (P)

FAQ

What materials is this insert intended for?
The insert SPMW1204AEN-A57 WPP35G is specified for machining steel (ISO group P) and is optimised for the typical heat and chip-formation behaviour of unalloyed and alloyed steels.

How does the Tiger·tec Gold series improve tool life?
Tiger·tec Gold coating on the SPMW1204AEN-A57 WPP35G enhances wear resistance and thermal stability, which helps maintain cutting-edge integrity and prolongs service intervals under standard milling conditions.

Which chipbreaker should be selected for general finishing?
The integrated A57 chipbreaker of this insert is suitable for controlled chip formation in a range of milling operations and supports good surface quality during finishing passes on steel.

Manufacturer: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany; Walter Tools is a brand of Walter AG, which forms part of the Sandvik group. The Walter AG (brand appearance: Walter Tools) is among the world’s leading manufacturers of precision tools for metalworking. Protected trademarks and trade names remain the property of their respective owners. The mentioned brand names are used solely for explanation and comparison; there is no affiliation between Metav Werkzeuge and the named manufacturers.