LDMT170408R-F57 WKP25S Wendeplatten - Walter Tools

Take advantage of the proven combination of Tiger·tec Silver coating and the WKP25S grade for consistent tool life and productive chip control; the rectangular design with a 0.8 mm radius and 15° relief angle reduces downtime and improves surface quality. Order the insert directly via Metav Werkzeuge or consult the Metav team for application advice.

LDMT170408R-F57 WKP25S milling indexable insert – Tiger·tec Silver, 15° relief | Walter Tools

The LDMT170408R-F57 WKP25S is a rectangular milling insert engineered for productive machining of steel and cast iron in general milling applications.

• Tiger·tec Silver coating for high wear resistance
• Optimised chipbreaker F57 for controlled chips
• Suitable for steel and cast iron machining
• Rectangular insert with 0.8 mm nose radius

Productivity gains through a coated, grade-optimised design

The combination of the Tiger·tec Silver technology and the WKP25S grade is aimed at stable cutting conditions when machining steel and cast iron. The coated carbide substrate reduces flank wear and extends cutting edge life, which translates into fewer tool changes and longer uninterrupted production cycles. As a result, process reliability improves and total throughput can increase without altering existing machine parameters.

Reliable chip control for safer machining and better surface finish

Equipped with the F57 chipbreaker and a 0.8 mm nose radius, the insert promotes predictable chip formation and evacuation during slotting and light shoulder milling. Controlled chips reduce the risk of recutting and tool breakage, leading to a more consistent surface quality and less manual cleaning at the machine. The rectangular geometry contributes to cycle stability and simplifies indexable insert handling during replacement.

Consistent edge life and dimensional stability under industrial loads

The 15° relief angle and the M tolerance class ensure a robust cutting edge that withstands variable cutting forces. Coating and grade choices deliver a balance between abrasion resistance and toughness, offering repeatable performance across batch production. The insert geometry supports repeatable clamping and predictable wear progression, which aids in planning tool-change intervals and reduces unexpected stoppages.

Seamless integration into production workflows

This insert is compatible with standard rectangular milling cutter bodies designed for the LDMT form factor. The simple geometry and familiar identification (LDMT170408R-F57 WKP25S) ease tool selection and inventory management. For manufacturing environments aiming to maintain a high level of productivity with reduced process variation, the insert represents an economical route to stable performance and improved component quality.

For reliable milling performance with Tiger·tec Silver and WKP25S grade, contact Metav Werkzeuge for expert application support and fast supply via info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: LDMT170408R-F57-WKP25S-WALTER
• Designation: LDMT170408R-F57 WKP25S
• Product type: Fräswendeschneidplatte / milling indexable insert
• Manufacturer: Walter Tools
• Series: Tiger·tec Silver

Facts

• Relief angle: 15°
• Corner radius: 0.8 mm
• Plate size: 17 mm
• Plate thickness: 04
• Tolerance class: M

Special features

• Grade: WKP25S
• Chipbreaker: F57
• Material grade: P / K (steel and cast iron)
• Plate form: Rectangular
• Execution: T

FAQ

What materials is this insert suitable for?
The LDMT170408R-F57 WKP25S insert is designed for machining steel and cast iron (material groups P and K) thanks to the WKP25S grade and the Tiger·tec Silver technology.

What does the F57 chipbreaker provide?
The F57 chipbreaker on the insert improves chip control and evacuation, which helps to maintain a consistent surface finish and reduces the risk of recutting during milling.

How does the Tiger·tec Silver series benefit production?
Tiger·tec Silver offers enhanced wear resistance and a balance of toughness, supporting longer tool life and repeatable cutting performance in industrial milling operations.

What are the key dimensional features to consider?
Note the 15° relief angle, 0.8 mm corner radius and the rectangular plate form; these dimensions influence chip flow, corner strength and compatibility with cutter bodies.

Is this insert compatible with standard LDMT milling cutters?
Yes, the LDMT170408R-F57 WKP25S conforms to the LDMT form factor and is intended for use in standard rectangular milling cutter bodies that accept this insert style.

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

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