SNMM250924-HU3 WPP20G Wendeplatten - Walter Tools

Take advantage of a proven turning solution that combines the Tiger·tec Gold coating and the WPP20G grade for reliable, economy-minded steel machining; the robust HU3 chipbreaker and square 90° geometry with a 2.4 mm corner radius keep productivity high and tool life consistent. Order directly via Metav Werkzeuge or consult our specialists for application advice.

SNMM250924-HU3 WPP20G turning insert by Walter Tools — Tiger·tec Gold, for steel (P)

SNMM250924-HU3 WPP20G is a square turning indexable insert engineered for steel machining, combining a Tiger·tec Gold coated carbide grade with an HU3 chipbreaker for stable chip control in continuous and interrupted turning

• Tiger·tec Gold coating for high productivity
• Optimised for steel (P) applications
• Square 90° geometry with 2.4 mm corner radius
• HU3 chipbreaker for consistent chip control
• 0° negative rake for secure cutting edges

Increased productivity through consistent edge performance

The combination of the Tiger·tec Gold coating and the WPP20G grade delivers a balance of wear resistance and toughness that benefits series production. The advanced coating reduces flank wear and thermal degradation, which in turn helps to extend the effective life of the cutting edge and reduces tool-change frequency. For operations where cycle time and repeatability matter, this insert contributes to a smoother production flow and predictable tool costs while maintaining surface quality on steels classified under group P

Reliable chip control and process stability

Equipped with the HU3 chipbreaker, the insert promotes short, manageable chips in a wide range of cutting conditions. The square 90° form and 2.4 mm corner radius provide strong edge support, especially useful in heavier cuts and mixed turning operations. These geometric choices increase process security by reducing the risk of edge chipping and ensuring stable cutting forces; the result is fewer interruptions and improved throughput for job shops and production lines alike

Practical advantages for workshop implementation

The negative 0° rake angle and the robust insert shape make mounting and handling straightforward in standard toolholders, minimising set-up time. As a coated, indexable solution it supports economic machining strategies: fewer inserts per part produced and predictable reindexing schedules. The insert is explicitly designed for steel (P) applications, so machinists and process planners can allocate it confidently where typical steel heat generation and chip formation are encountered

Contact Metav Werkzeuge today for specification matching and ordering information — our consultants will advise on the best insert grade and clamping for the intended steel application and machining conditions.

Technical Data

• Article number: SNMM250924-HU3-WPP20G-WALTER
• SKU: SNMM250924-HU3-WPP20G-WALTER
• Type designation: SNMM250924-HU3
• ISO designation: SNMM250924-HU3 WPP20G
• Brand: Walter Tools

Facts

• Grade / sort: WPP20G
• Series: Tiger·tec Gold
• Shape: Square 90°
• Corner radius: 2.4 mm
• Thickness: 09
• Freedom angle / rake: 0° (negative)
• Chipbreaker: HU3
• Tolerance class: M

Special features

• Coating: Tiger·tec Gold (coated carbide)
• Material suitability: Steel (P)
• Execution: M
• Material designation: P (for steel)
• Product type: Drehwendeschneidplatte (turning indexable insert)
• Manufacturer: Walter Tools

FAQ

What workpiece materials is this insert best suited for?
The insert is intended for steel applications; the WPP20G grade and Tiger·tec Gold coating are optimised for machining steels classified in group P.

How does the HU3 chipbreaker affect chip formation?
The HU3 chipbreaker is designed to produce short, controllable chips under typical turning parameters, reducing the risk of entanglement and improving process reliability for steel turning.

Which geometry provides edge strength for interrupted cuts?
The square 90° geometry combined with a 2.4 mm corner radius gives increased edge support, making the insert suitable for heavier cuts and interrupted machining.

Manufacturer: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

The Walter AG (brand: Walter Tools) is one of the world’s leading manufacturers of precision tools for metalworking and forms part of the Sandvik Group. Protected trademarks and product names belong to their respective owners. Brand names and registered trademarks are used solely for explanation. There is no connection between our company and the named brands. The offered item is an original, factory-new product from the manufacturer.