SNMM250724-HU3 WPP20G WPP20G Wendeplatten - Walter Tools

Take advantage of the combination of high wear resistance, reliable chip control and precise geometry for consistent turning results; order directly via Metav Werkzeuge or request advice from our consultants.

SNMM250724-HU3 WPP20G turning insert — square 90°, Tiger·tec Gold grade — Walter Tools

The SNMM250724-HU3 WPP20G is a square turning insert designed for efficient machining of Stahl components in general turning applications.

• Tiger·tec Gold coating for high wear resistance
• WPP20G grade optimised for Stahl machining
• Square 90° geometry with 2.4 mm corner radius
• HU3 chipbreaker for stable chip formation

Boosted process stability and longer cutting life

The combination of the Tiger·tec Gold coating and the WPP20G grade provides measurable improvements in cutting-edge durability and wear resistance. Coated carbide technology reduces flank and crater wear under typical turning conditions, which translates into longer tool life and fewer insert changes per production shift. The HU3 chipbreaker stabilises chip formation, reducing the risk of built-up edge and improving cycle-time predictability in continuous and semi-continuous operations. These technical choices support a steady production flow and lower per-part tooling costs.

Reliable geometry for consistent component quality

A square 90° insert form with a 2.4 mm corner radius offers a balance between strength and surface finish. The negative 0° free angle increases insert rigidity and is particularly effective when machining interrupted cuts or when higher radial forces occur. The insert thickness (code 07) and the 25 mm seat size ensure robust clamping and repeatable runout performance. Together, these features contribute to stable machining conditions and a consistent surface quality on turned parts made from Stahl.

Broad applicability and clear material focus

This insert is specified for the machining of Stahl (ISO group P) and is aimed at versatile general-purpose turning tasks across varied alloy ranges. The WPP20G sort is positioned as a universal, wear-resistant option within the Tiger·tec Gold family, suitable for many common steels where a balance of durability and toughness is required. For engineers seeking an insert that reduces setup complexity while maintaining dependable tool life, the combination of grade, chipbreaker and insert geometry delivers a pragmatic solution.

Contact Metav Werkzeuge today to discuss the SNMM250724-HU3 WPP20G by Walter Tools and find the best cutting strategy for your application — eMail: info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• SKU: SNMM250724-HU3-WPP20G-WALTER
• Article designation: SNMM250724-HU3
• ISO designation: SNMM250724-HU3 WPP20G
• Product type: Drehwendeschneidplatte (turning insert)
• Brand: Walter Tools
• Series: Tiger·tec Gold

Core dimensions

• Insert size: 25 mm
• Corner radius: 2.4 mm
• Thickness: 7 mm
• Free angle: 0° (negativ)
• Plate shape: Square 90°

Features & materials

• Grade: WPP20G (coated carbide)
• Chipbreaker: HU3
• Tolerance class: M
• Execution: M
• Material applicability: Stahl
• Series description: Tiger·tec Gold

FAQ

Which materials is this insert suitable for?
The SNMM250724-HU3 WPP20G is specified for the machining of Stahl (ISO group P), making it suitable for a wide range of unalloyed and alloyed steels.

What advantage does the Tiger·tec Gold series offer?
Tiger·tec Gold enhances wear resistance and cutting-edge stability; the WPP20G grade within this series balances durability and toughness for general turning tasks.

How does the HU3 chipbreaker influence machining?
The HU3 chipbreaker on the SNMM250724-HU3 promotes controlled chip formation and evacuation, reducing the likelihood of built-up edge and improving process reliability.

Is the geometry suitable for heavy interrupted cuts?
Yes — the square 90° shape combined with a negative 0° free angle and a 2.4 mm corner radius increases insert rigidity, which supports interrupted and demanding turning operations.

What tolerance class and execution does the insert have?
The insert is manufactured to tolerance class M with execution code M, ensuring consistent fit and repeatable seating in standard toolholders.

Manufacturer / Responsible: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany

Trademarks and trade names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no connection between our company and the mentioned brands. The offered item is original, brand-new goods of the manufacturer.