LDMT14T308R-F57 WSM35G WSM35G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating and the WSM35G grade for reliable machining of stainless steel and superalloys; benefit from stable chip control and extended tool life. Order directly via Metav Werkzeuge or consult our technical advisors for application-specific recommendations.

LDMT14T308R-F57 WSM35G milling insert – Tiger·tec Gold grade for stainless steel and Superalloys (Walter Tools)

The LDMT14T308R-F57 WSM35G is a rectangular milling insert designed for demanding milling tasks on stainless steel and heat‑resistant superalloys and titanium, offering a balance of edge stability and thermal resistance.

• Tiger·tec Gold coating technology
• WSM35G grade for tough alloys
• 15° clearance angle for stable cutting
• 0.8 mm corner radius, rectangular insert

High performance on difficult-to-machine alloys

The coated carbide formulation of the WSM35G grade, produced within the Tiger·tec Gold series, is engineered for elevated thermal and mechanical loads. As a coated carbide insert, it supports secure chip formation and a stable cutting edge, which reduces the risk of built‑up edge when machining stainless steel and Superalloys. The result is fewer interruptions in production and more predictable tool life, which directly benefits throughput and process planning.

Geometry engineered for edge security and surface quality

A 15° clearance angle combined with a 0.8 mm corner radius increases the insert's resistance to chipping while maintaining a reliable contact geometry for interrupted cuts. The chipbreaker F57 promotes controlled evacuation of swarf, reducing heat concentration at the cutting zone and improving surface finish. The rectangular insert format and T3 thickness provide a robust support area in the tool holder, improving rigidity in heavy milling operations and supporting consistent machining results.

Productivity gains and process reliability in series production

Using this insert supports productivity improvements through longer service intervals and consistent performance across batches. The combination of the grade and coating minimises wear mechanisms typical of high‑temperature cutting, helping to reduce tool change frequency and increase machine uptime. For manufacturers targeting repeatable tolerances on resistant materials, this solution helps maintain process stability and lowers the total cost of machining per part.

Typical applications and selection guidance

This insert is suited to roughing and semi‑finishing passes in industries such as aerospace, energy and specialised engineering where stainless steel and nickel‑based alloys are common. Selection of tool holder, take‑off depth and cutting data should align with machine rigidity and component geometry; the geometry and chipbreaker are optimised to support moderate depths of cut at elevated temperatures. For specific cutting‑data recommendations and holder compatibility, technical advisors can assist with tailored settings.

For tailored application advice and fast availability of Walter Tools inserts like the WSM35G Tiger·tec Gold grade, contact Metav Werkzeuge for expert recommendations and immediate support via info@metav-werkzeuge.com or +49 2822 7131930.

Technical data

• SKU: LDMT14T308R-F57-WSM35G-WALTER
• Designation: LDMT14T308R-F57
• ISO designation: LDMT14T308R-F57 WSM35G
• Grade: WSM35G
• Series: Tiger·tec Gold
• Manufacturer: Walter Tools

Numbers / Core technical data

• Clearance angle: 15°
• Corner radius: 0.8 mm
• Insert size: 14
• Thickness: T3
• Tolerance class: M
• Geometry: T
• Chipbreaker: F57

Designs / Special features

• Coating technology: Tiger·tec Gold
• Coated carbide grade: WSM35G
• Insert shape: rectangular
• Suitable material groups: S / M (Superalloys/Titanium; stainless steel)
• Application focus: heavy‑duty milling, secure chip formation

FAQ

Is this insert suitable for machining stainless steel?
Yes. The LDMT14T308R-F57 WSM35G insert is specifically formulated for stainless steel, offering thermal resistance and chip control for these challenging materials.

Can this grade be used on titanium and nickel‑based alloys?
Yes. The WSM35G grade within the Tiger·tec Gold series is intended for material group S, making it suitable for heat‑resistant superalloys and titanium under appropriate cutting conditions.

What does the chipbreaker F57 do?
The F57 chipbreaker promotes controlled chip formation and evacuation, reducing heat concentration at the cutting edge and improving surface finish during milling with this rectangular insert.

Which toolholders are compatible with the rectangular LDMT insert?
Compatibility depends on the holder pocket and clamping system; the insert’s rectangular form and T3 thickness require a holder designed for LDMT‑style plates. Check the holder specifications against the ISO designation.

How does the 0.8 mm corner radius affect performance?
A 0.8 mm corner radius increases edge strength and improves resistance to chipping in interrupted or heavy cuts, balancing surface quality and robustness for demanding milling tasks.

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

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