SPHT060304-G88 WK10 T Wendeplatten - Walter Tools

Take advantage of the combination of WK10 uncoated carbide for economical machining, the G88 chipbreaker for stable chip formation and the 0.4 mm corner radius for improved edge strength; order the insert via Metav Werkzeuge or consult its specialists for application matching and batch supply.

SPHT060304-G88 WK10 Milling Insert – Walter Tools, G88 Chipbreaker, 0.4 mm Corner Radius

The SPHT060304-G88 WK10 is a square 90° milling insert designed for efficient general milling operations, offering robust chip control and consistent edge performance with an uncoated carbide grade.

• WK10 uncoated carbide grade
• G88 chipbreaker for stable chips
• Square 90° insert profile
• 0.4 mm corner radius
• 11° clearance angle

Reliable chip control for steady production

The insert delivers predictable chip formation thanks to its G88 chipbreaker, which reduces the risk of irregular chips and helps maintain cycle times on batch runs. The uncoated WK10 carbide grade is optimised for broad general-purpose use and provides a cost-effective balance between wear resistance and cutting reliability. For shops aiming to reduce downtime, the improved chip evacuation characteristics translate into fewer interruptions and steadier feed rates.

Designed for durable edges and process stability

A 0.4 mm corner radius provides enhanced edge strength and distributes cutting forces over a larger area, lowering the likelihood of premature edge failure during interrupted cuts. The square 90° profile and 11° clearance angle support versatile milling strategies while preserving workpiece geometry. These geometry choices make the insert suitable for standard shoulder milling and finishing passes where surface integrity and repeatability are required.

Straightforward integration into existing toolholders

The insert’s size code and thickness (06 / 03) follow common industry standards, easing replacement in established tool assemblies. The tolerance class H and execution T ensure consistent seating and repeatable positioning in compatible indexable milling cutters. This compatibility simplifies tool management and reduces setup time when switching between tool families or reconditioning toolholders.

Practical considerations for application and tooling strategy

As an uncoated hardmetal grade, the WK10 variety in this series works best where a balance of economy and general machinability is preferred; verify material suitability against the product matrix for optimal results. The open-series designation indicates a standardised grade across the Walter range, aiding straightforward grade selection. For additional process data or to confirm best feeds and speeds for specific workpiece materials, Metav Werkzeuge provides application guidance and technical documentation.

Contact Metav Werkzeuge to discuss Walter Tools inserts and to secure the right SPHT060304-G88 WK10 milling insert for improved machining stability and predictable chip control – eMail: info@metav-werkzeuge.com / Tel: +49 2822 7131930

Technical data

• Article number: SPHT060304-G88-WK10-WALTER
• Label: Fräswendeschneidplatte SPHT060304-G88 WK10 Walter Tools
• Manufacturer: Walter Tools

Facts

• Corner radius: 0.4 mm
• Clearance angle: 11°
• Insert form: Square 90°
• Size code: 06
• Thickness code: 03

Special features

• Chipbreaker: G88
• Grade: WK10 (uncoated carbide)
• Series: Walter Schneidstoffsorte - Serie offen
• Tolerance class: H
• Execution: T
• Material: Katalogabhängig

FAQ

What materials is this insert suitable for?
The SPHT060304-G88 WK10 insert uses an uncoated WK10 carbide grade; check the product matrix for specific material suitability and recommended cutting parameters.

How does the G88 chipbreaker affect machining?
The G88 chipbreaker on the SPHT060304-G88 WK10 improves chip control to reduce re-cutting and stabilise feed rates, supporting uninterrupted production cycles.

Can the insert be used for finishing passes?
Yes; the square 90° form combined with a 0.4 mm corner radius offers sufficient edge strength for many finishing operations while maintaining surface quality.

Which tolerance and execution should be expected for seating precision?
This insert is supplied in tolerance class H with execution T, providing consistent seating and repeatable positioning in compatible toolholders.

Where to get application support or cutting data?
Metav Werkzeuge can provide cutting data and application advice for the SPHT060304-G88 WK10 insert; contact via info@metav-werkzeuge.com or +49 2822 7131930.

Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany, support@walter.com

The Walter AG (brand appearance: Walter Tools) is one of the leading manufacturers of precision tools for metalworking and is part of the Sandvik Group. Protected trademarks and trade names remain the property of their respective owners. Brand names and protected designations are mentioned solely for explanatory purposes. There is no affiliation between our company and the named brands. The offered item is an original, factory-new product of the manufacturer.