SPMW060304T-A27 WPP35G Wendeplatten - Walter Tools

Efficient machining is achieved by the combination of the Tiger·tec Gold coating and the WPP35G grade, delivering long tool life and stable chip formation during steel operations. The square geometry with a 0.4 mm corner radius and the A27 chipbreaker ensure consistent surface quality and reliable chip control. Order the SPMW060304T-A27 WPP35G directly via Metav Werkzeuge or consult our technical advisors for tailored application support.

SPMW060304T-A27 WPP35G — Milling indexable insert, optimised for steel, Walter Tools

SPMW060304T-A27 WPP35G is a square 90° milling insert designed for reliable, productive cutting in steel applications and features the Tiger·tec Gold coating technology.

Tiger·tec Gold coating for extended tool life
WPP35G grade optimised for steel machining
Square 90° geometry with 0.4 mm corner radius
A27 chipbreaker for consistent chip control

Higher throughput thanks to durable coating and grade selection

The combination of the Tiger·tec Gold coating and the WPP35G carbide grade provides a high degree of wear resistance while maintaining sufficient toughness for interrupted or variable cutting in steel. This balance reduces insert changes and downtime, translating into measurable productivity gains on medium to heavy milling tasks. The protected surface finish of the coating also supports repeatable tool life, so process planners can schedule operations with greater confidence and reduced variance.

Consistent chip control and reliable surface finish

The insert’s A27 chipbreaker and the square 90° geometry work together to keep chips compact and evacuate them predictably from the cutting zone. The moderate 11° relief and the corner radius 0.4 mm contribute to edge strength and a controlled cutting engagement, which reduces vibration and improves surface integrity. For workshops aiming for stable series production, these geometry features result in fewer rejected parts and less manual rework.

Engineered for steel applications with repeatable performance

Mapped to ISO group P, the grade is purpose-built for machining unalloyed and alloyed steel, providing good performance across different steel toughness levels. The grade composition and the Tiger·tec Gold treatment are tuned to manage the heat and typical chip formations encountered in steel machining, offering a versatile solution for finish and semi-finish milling. Tolerance class M and execution W support consistent seating and interchangeability in common toolholders, helping maintain machine uptime.

Simple integration and application guidance for process security

Installation is straightforward thanks to the standard square format and the recognised sizing convention; the insert integrates into established milling tool systems without special adapters. For process tuning, the combination of the WPP35G grade and the A27 chipbreaker typically allows for higher cutting data compared with older uncoated grades, improving machining economy. If further application data are required or compatibility with specific holders needs clarification, Metav Werkzeuge’s consultants can provide machining parameters and optimisation advice, including recommendations for feeds and speeds based on workpiece condition.

Contact Metav Werkzeuge today to discuss how the Walter Tools SPMW060304T-A27 WPP35G can improve productivity in steel milling operations and to receive tailored cutting data and availability information — eMail: info@metav-werkzeuge.com — Tel: +49 2822 7131930

Technical data

• Article number: SPMW060304T-A27-WPP35G-WALTER
• Designation: SPMW060304T-A27 WPP35G
• Type: Milling indexable insert
• Brand: Walter Tools
• Grade: WPP35G

Core specifications

• Relief angle: 11°
• Corner radius: 0.4 mm
• Insert size: 06
• Thickness code: 03
• Tolerance class: M

Features & applications

• Series: Tiger·tec Gold
• Chipbreaker: A27
• Shape: Square 90°
• Execution: W
• Material group: P (steel)
• Suitable for steel machining

FAQ

Which materials are suitable for this insert?
The SPMW060304T-A27 WPP35G is intended for ISO group P (steel) and is optimised for unalloyed and alloyed steels, offering a balanced wear resistance and toughness for typical steel milling operations.

What are the key geometrical features that affect cutting behaviour?
The insert features a square 90° shape, an 11° relief angle and a 0.4 mm corner radius; combined with the A27 chipbreaker these parameters give stable engagement, good edge strength and controlled chip formation.

How does the WPP35G grade perform in production?
WPP35G, in conjunction with the Tiger·tec Gold coating, offers extended tool life and consistent results across a range of steel applications, reducing the need for frequent indexable insert changes and improving process reliability.

What tolerance and mounting execution does the insert use?
The insert is supplied in tolerance class M with execution W, matching common milling holders and ensuring repeatable seating and interchangeability in standard tool assemblies.

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

Walter AG (brand: Walter Tools) with its headquarters in Tübingen is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik group. Protected trademarks and trade names remain the property of their respective owners. Brand names are used for explanatory purposes only and do not imply any affiliation with our company. The offered article is original, factory-new merchandise from the manufacturer.