LDMT08T204R-D57 WSP45G WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Gold PVD coating and the WSP45G grade for reliable edge stability and versatile machining of steel, stainless steel and heat‑resistant alloys; order the insert directly via Metav Werkzeuge or consult our technical team for process optimisation.

LDMT08T204R-D57 WSP45G — Milling insert, Tiger‑tec Gold, 15° relief (Walter Tools)

The LDMT08T204R-D57 WSP45G is a rectangular milling indexable insert designed for versatile face and shoulder milling across a wide range of alloys

• Tiger‑tec Gold PVD coating for edge stability
• Grade WSP45G for versatile P/M/S machining
• 0.4 mm corner radius for consistent surface finish
• 15° relief angle for secure chip control

High productivity for mixed production runs

The combination of the Tiger‑tec Gold coating and the WSP45G grade yields a PVD-coated carbide geometry that balances wear resistance with toughness. This results in stable cutting edges during transient heat peaks and fluctuating loads typical in mixed-production environments. For manufacturing operations that require consistent surface quality across batch changes, the insert offers improved tool life and fewer indexings, thereby supporting higher machine uptime and lower tooling costs.

Stable cutting performance and surface quality

A corner radius of 0.4 mm and a 15° relief angle work together to reduce cutting-edge chipping and to produce repeatable surface finishes. The relief angle (the clearance behind the cutting edge) prevents rubbing and excessive heat at the flank, while the modest corner radius helps maintain strength at the edge without sacrificing finish quality. The integrated D57 chipbreaker supports controlled chip formation, reducing the risk of re-cutting and facilitating predictable machining when finishing or semi-finishing components.

Practical machining guidance and process security

The insert is specifically suited to P/M/S applications: tools for machining steel, stainless steel and high-temperature alloys such as superalloys and titanium. The tolerance class M and plate code 08/T2 ensure consistent seat fit and repeatable positioning in standard milling cutters. For new setups, start with conservative feeds and speeds and increase until the desired balance between tool life and productivity is reached. If parameter tuning is required for specific materials or part geometries, technical consultation is available to tailor cutter selection and cutting data.

Discuss Walter Tools' Tiger‑tec Gold solutions with Metav Werkzeuge for tailored machining recommendations—email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• SKU: LDMT08T204R-D57-WSP45G-WALTER
• Name: Fräswendeschneidplatte LDMT08T204R-D57 WSP45G
• Manufacturer: Walter Tools
• Series: Tiger‑tec Gold

Facts

• Relief angle: 15°
• Corner radius: 0.4 mm
• Plate size: 08
• Thickness: T2
• Tolerance class: M

Special features

• Grade: WSP45G (PVD-coated carbide)
• Chipbreaker: D57
• Plate form: rectangular
• Material suitability: steel, stainless steel, S (superalloys and titanium)

FAQ

What materials is this insert suitable for?
The LDMT08T204R-D57 WSP45G is suitable for machining steel, stainless steel and high-temperature alloys (S), thanks to the WSP45G grade and Tiger‑tec Gold coating.

How does the Tiger‑tec Gold coating benefit production?
Tiger‑tec Gold enhances edge stability and wear resistance on the LDMT08T204R-D57 WSP45G, which supports longer tool life and more consistent surface quality in mixed-material production.

Which chipbreaker should be expected with this insert?
This insert features the D57 chipbreaker, designed to promote controlled chip formation and improved chip evacuation in face and shoulder milling operations.

What does tolerance class M imply for assembly?
Tolerance class M indicates consistent manufacturing tolerances for repeatable seating and secure clamping in compatible milling cutters fitted for the LDMT08T204R-D57 WSP45G.

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

Protected trademarks and trade names are the property of their respective owners. Brand names are used for explanation only and do not indicate any affiliation between Metav Werkzeuge and the named manufacturers. The offered item is original, factory-new goods of the manufacturer Walter Tools.