LDMT14T308R-F57 WPP35G WPP35G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Gold coating and the WPP35G carbide grade for consistent, high‑productivity milling of Stahl; the insert’s 15° relief angle and 0.8 mm corner radius provide secure cutting engagement and predictable tool life. Order directly via Metav Werkzeuge or consult the Metav team for cutting data and availability.

LDMT14T308R-F57 WPP35G milling indexable insert for Stahl — Walter Tools

The LDMT14T308R-F57 WPP35G is a rectangular milling insert engineered for productive machining of Stahl, featuring the Tiger‑tec Gold coating technology.

• Tiger‑tec Gold coating for high performance
• WPP35G coated carbide for Stahl machining
• 15° relief angle for secure engagement
• 0.8 mm corner radius for stable cutting edge

Maximised productivity through premium coating and substrate

The Tiger‑tec Gold series combines a wear‑resistant coating with a robust substrate to deliver consistent performance in demanding milling applications. The WPP35G grade is a coated carbide formulation optimised for machining Stahl, providing a balance between wear resistance and toughness. Thanks to this combination, the insert maintains cutting‑edge integrity under thermal and mechanical loads typical for steel machining, which translates into longer effective tool life and fewer tool changes during production.

Predictable chip formation and improved surface quality

The dedicated F57 chipbreaker controls chip shape and evacuation to reduce rework and downtime. Combined with the 0.8 mm corner radius, this geometry limits edge chipping and stabilises the cut, resulting in more uniform surface finishes and repeatable part quality. The insert’s tolerance class M ensures dimensional consistency between indexed corners, supporting predictable tool cycles and efficient process planning.

Secure seating and geometry for demanding milling passes

With a 15° relief angle, the insert provides a positive cutting geometry that reduces cutting forces during light and medium milling passes. The rectangular plate form and a plate size of 14 mm enable straightforward clamping in standard milling cutter bodies, while the plate thickness T3 contributes to mechanical stability under intermittent and continuous loads. Integration into existing tool systems is simplified by the LDMT designation and industry‑standard form factor, making the component suitable for many conventional and high‑productivity milling setups.

Application focus and machining benefits

Designed primarily for Stahl, the insert supports a wide range of steel types as classified by ISO, from wear‑resistant to more ductile steels. The WPP35G grade, as part of Tiger‑tec Gold, targets operators seeking a reliable compromise between tool life and surface quality. For process engineers, the combination of coating, substrate and chipbreaker minimises unexpected process variation and makes performance more reproducible across batches.

For reliable, high‑productivity milling with Tiger‑tec Gold, contact Metav Werkzeuge for tailored cutting data and availability via info@metav-werkzeuge.com or call +49 2822 7131930.

Technical data

• Article number / SKU: LDMT14T308R-F57-WPP35G-WALTER
• Label: Fräswendeschneidplatte LDMT14T308R-F57 WPP35G Walter Tools
• Manufacturer: Walter Tools
• Series: Tiger‑tec Gold
• Grade: WPP35G
• Designation: LDMT14T308R-F57

Facts

• Relief angle: 15°
• Corner radius: 0.8 mm
• Plate size: 14 mm
• Plate thickness: T3
• Tolerance class: M

Special features

• Coating: Tiger‑tec Gold technology
• Substrate: coated carbide (WPP35G)
• Chipbreaker: F57
• Plate form: rectangular
• Application group: Stahl (P)

FAQ

Which materials is this insert designed to machine?
The LDMT14T308R‑F57 WPP35G insert from Walter Tools is designed primarily for machining Stahl (steel), as indicated by its application grouping and WPP35G grade characteristics.

What does the WPP35G designation indicate?
WPP35G denotes Walter Tools’ coated carbide grade within the Tiger‑tec Gold family; it is formulated for a balanced combination of wear resistance and toughness suitable for Stahl machining.

How does the F57 chipbreaker affect machining?
The F57 chipbreaker shapes and breaks chips to improve evacuation, reduce heat concentration, and promote consistent surface finish when using the LDMT14T308R‑F57 WPP35G insert.

Why is the 15° relief angle important?
A 15° relief angle gives a positive cutting geometry that reduces cutting forces and supports secure engagement during milling, which helps preserve the cutting edge and improve process stability.

What are the key dimensional specifications to check for tool compatibility?
Key dimensions for compatibility are the 14 mm plate size, T3 thickness and the rectangular plate form; these determine seat fit and clamping in standard milling cutter bodies.

Manufacturer: Walter Tools / Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany

The Walter AG (brand presence: Walter Tools) with headquarters in Tübingen is among the world's leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik group. Protected trademarks and trade names remain 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 named brands. The offered item is original, factory‑new goods from the manufacturer.