SDMT120412-F57 WPP35G WPP35G Wendeplatten - Walter Tools

The combination of Tiger·tec Gold coating and the WPP35G grade delivers extended tool life and stable chip formation for Stahl milling; the 15° relief and square 90° form with 1.2 mm corner radius enable versatile, reliable machining. Order the SDMT120412‑F57 WPP35G directly via Metav Werkzeuge or consult our specialists for application support.

SDMT120412‑F57 WPP35G Fräswendeschneidplatte (for Stahl) — Tiger·tec Gold, 15° — Walter Tools

The SDMT120412‑F57 WPP35G is a square indexable milling insert engineered for productive general milling of Stahl, combining a Tiger·tec Gold coating with a robust chip‑control geometry for consistent results.

Tiger·tec Gold coating for increased productivity
Optimised for ISO P steels
15° relief angle for flexible milling
Square 90° form with 1.2 mm corner radius

Consistent productivity through advanced coating and grade

The coated hardmetal grade WPP35G in the Tiger·tec Gold series provides a clear efficiency advantage: enhanced wear resistance and predictable edge behaviour reduce downtime and tool changes. For machining Stahl, the coating and substrate are tuned for the typical heat generation and chip formation, which translates into longer intervals between index changes and a more consistent surface finish. The result is measurable process stability and fewer unplanned interventions on the shopfloor.

Geometry designed for reliable chip control and edge life

A square 90° form with a 1.2 mm corner radius and a dedicated F57 chipbreaker means the insert balances strength and cutting performance. The 15° relief angle allows a controlled engagement that reduces cutting forces in many milling scenarios and helps preserve the cutting edge when interrupted cuts or shoulder milling are required. The chipbreaker design supports short, controllable chips in continuous and semi‑continuous cuts, simplifying chip evacuation and protecting workpiece integrity — especially important when machining complex components.

Practical integration and predictable results in production

Tolerance class M and the specified execution support reproducible clamping and quick index changes, which eases integration into existing toolholders and production processes. The insert’s characteristics are aimed at users requiring a reliable, productive solution for typical ISO P (Stahl) applications — from roughing passes that demand stable flank life to finishing operations where surface quality matters. The combination of geometrical stability and the Tiger·tec Gold coating fosters cost‑efficient machining with lower scrap rates and fewer tool interventions.

For application advice, availability or to secure the SDMT120412‑F57 WPP35G Tiger·tec Gold insert for Stahl machining, contact Metav Werkzeuge — Metav Werkzeuge GmbH is ready to assist by email (info@metav-werkzeuge.com) or phone (+49 2822 7131930)

Technical Data

• SKU: SDMT120412-F57-WPP35G-WALTER
• Label: Fräswendeschneidplatte SDMT120412-F57 WPP35G Walter Tools
• Manufacturer: Walter Tools
• Series: Tiger-tec Gold

Facts

• Relief angle: 15°
• Corner radius: 1.2 mm
• Plate size: 12 mm
• Plate form: Square 90°
• Plate thickness: 04
• Tolerance class: M

Special features

• Grade: WPP35G
• Chipbreaker: F57
• Execution: T
• Material group: P (Stahl)
• Coating technology: Tiger·tec Gold
• Base designation: SDMT120412-F57

FAQ

What materials is this insert suitable for?
The SDMT120412‑F57 WPP35G is specified for the ISO P group, i.e. machining of Stahl, where the WPP35G grade and Tiger·tec Gold coating are optimised for the thermal and chip‑formation characteristics of these materials.

How does the Tiger·tec Gold coating improve performance?
The Tiger·tec Gold coating on the WPP35G grade enhances wear resistance and edge stability, offering longer tool life and more consistent machining results when the insert is used in Stahl applications.

What does the F57 chipbreaker do in practice?
The F57 chipbreaker promotes short, controlled chips and improves evacuation in many milling operations; this reduces the risk of re‑cutting chips and supports a stable surface finish during continuous and semi‑continuous cutting.

Is the geometry suitable for shoulder and face milling?
Yes, the square 90° form with a 1.2 mm corner radius and 15° relief provides a balance of edge strength and engagement geometry, making the insert suitable for a range of milling tasks, including shoulders and general face milling in Stahl.

What tolerance and repeatability can be expected?
Tolerance class M and the standard designation of the insert ensure consistent indexing and predictable clamping behaviour, supporting repeatable results in series production with compatible toolholders.

Manufacturer/Responsible: AB Sandvik Coromant, Mossvägen 10, 811 34 Sandviken, Sweden, support.coromant@sandvik.com

Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanation. There is no connection between our company and the mentioned brands. The offered article is original, factory‑new goods of the manufacturer. The Walter AG (brand: Walter Tools) belongs to the same corporate family and is referenced for product identification purposes only.