SNGX120512-F57 WPP35G WPP35G Wendeplatten - Walter Tools

Take advantage of the combination of robust Tiger‑tec Gold coating, a WPP35G carbide grade and a square 90° geometry with a 1.2 mm corner radius to ensure stable, repeatable steel machining — order the insert directly via Metav Werkzeuge or consult the Metav team for cutting data and process integration.

SNGX120512-F57 WPP35G milling insert – Tiger‑tec Gold, for steel (Walter Tools)

A SNGX120512-F57 WPP35G indexable milling insert designed for reliable steel machining, combining a Tiger‑tec Gold coated carbide grade with a square 90° form and a 1.2 mm corner radius for process stability.

• Tiger‑tec Gold coated for long tool life
• Designed for steel machining (ISO P)
• Square 90° insert with 1.2 mm radius
• Negative 0° rake for stable cutting

Consistent cutting performance for steel production

The Tiger‑tec Gold coating on this insert delivers a hard, wear‑resistant surface that reduces flank wear and supports sustained cutting at industrial feed rates. With the WPP35G carbide grade optimised for steel (ISO P), the insert balances toughness and wear resistance, reducing the frequency of index changes and supporting longer productive tool life. This results in fewer interruptions to machining cycles and improved component throughput.

Geometry that stabilises heavy cuts

The square 90° form and 1.2 mm corner radius ensure robust edge support during interrupted or heavy cuts, making the insert particularly suitable where stability and repeatable tolerance control are required. The negative 0° rake gives a stiffer cutting edge and helps maintain a constant cutting force in demanding steel applications, which supports predictable tool behaviour and easier process parameter tuning.

Practical advantages in workshop workflows

As a coated indexable milling insert, this solution simplifies inventory management and changeover: the uniform square geometry allows predictable toolpath strategy and consistent insert indexing. The F57 chipbreaker is configured for controlled chip formation in many steel grades, enabling effective evacuation and supporting consistent surface quality with reduced risk of built‑up edge.

Why the grade matters for material selection

The insert’s designation and series indicate its targeted material group: the WPP35G grade and the Tiger‑tec Gold series are tailored to the thermal and metallurgical characteristics of steels. For production environments that process a range of unalloyed and alloyed steels, this insert provides a practical compromise between economy and durability, helping to maintain process security and consistent component finish.

For precise application advice based on Walter Tools engineering and to obtain recommended cutting data for the SNGX120512-F57 WPP35G insert, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 — Metav can advise on optimal toolholders, speeds and feeds for specific steel grades.

Technical data

• Article number: SNGX120512-F57-WPP35G-WALTER
• Product name: SNGX120512-F57 WPP35G
• Manufacturer: Walter Tools
• Product type: milling insert
• Series: Tiger‑tec Gold

Facts

• Insert size: 12 mm
• Corner radius: 1.2 mm
• Free (rake) angle: 0° (negative)
• Geometry: Square 90°
• Chipbreaker: F57
• Thickness code: 05
• Tolerance class: G

Special features

• Coating: Tiger‑tec Gold (coated carbide)
• Grade: WPP35G
• Execution: X
• Material group suitability: ISO P (steel)
• Application focus: Steel machining
• Manufacturer brand: Walter Tools

FAQ

What materials is this insert suitable for?
The SNGX120512-F57 WPP35G insert is designed primarily for steel (ISO P) and is optimised for common unalloyed and alloyed steel grades.

What are the key geometric features and their benefits?
The square 90° shape with a 1.2 mm corner radius provides strong edge support and the negative 0° rake improves cutting stability, both contributing to repeatable tolerances in steel machining.

Which coating and grade are applied to this insert?
This insert uses the Tiger‑tec Gold coated carbide grade WPP35G, combining wear resistance and toughness suited to steel applications.

What chip control can be expected with the F57 chipbreaker?
The F57 chipbreaker is configured to promote consistent chip formation in steel, aiding evacuation and supporting surface quality across a range of cutting conditions.

Is this insert compatible with standard toolholders for square inserts?
The insert’s SNGX120512-F57 designation corresponds to a square 90° indexable geometry and is compatible with toolholders designed for that insert type; consult Metav Werkzeuge for holder recommendations and cutting‑data sheets.

Walter Tools: The Walter AG (brand appearance: Walter Tools) with headquarters in Tübingen is a leading manufacturer of precision metal‑cutting tools and is part of the Sandvik Group. Protected trademarks and trade names belong to their respective owners; brand names are used for explanation only and do not imply any connection between our company and the mentioned manufacturers.