LDMT08T204R-F57 WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of the Tiger·tec Gold coating and the WSP45G grade for durable, versatile milling performance; the insert’s 15° clearance and 0.4 mm radius deliver stable cutting and good surface finish. Order the LDMT08T204R-F57 WSP45G directly via Metav Werkzeuge or consult our specialists for application-specific recommendations.

LDMT08T204R-F57 WSP45G — Milling indexable insert, Tiger·tec Gold by Walter Tools

The LDMT08T204R-F57 WSP45G is a rectangular milling indexable insert optimised for versatile milling in steel, stainless steel and heat‑resistant alloys.

• Tiger·tec Gold PVD coating
• Versatile for steel, stainless steel and superalloys
• 15° clearance angle for cutting stability
• 0.4 mm corner radius for fine surface finish

Consistent machining performance for demanding materials

The insert’s core advantage is the WSP45G grade combined with Tiger·tec Gold PVD coating, developed for toughness and temperature resistance. This composition supports secure chip formation and reduces built‑up edge when machining common engineering materials such as steel, stainless steel and superalloys. The result is more predictable tool life and fewer unplanned tool changes, which translates into higher throughput and reduced process variability in production environments where repeatable results are essential.

Geometry tuned for reliable surface quality and process stability

A 15° clearance angle and a 0.4 mm corner radius create a geometry that balances strength and finish quality. The slightly generous clearance improves flank contact behaviour, while the rounded cutting edge reduces chatter and supports consistent surface texture on each pass. The rectangular plate shape offers stable seating in appropriate toolholders and contributes to even load distribution across the cutting edge, which is particularly useful when face or shoulder milling under variable feed conditions.

Optimised chip control and longer effective tool life

The integrated F57 chipbreaker is designed to manage chips efficiently across a wide range of cutting parameters, promoting controlled evacuation and minimising recutting. Combined with the Tiger·tec Gold surface treatment, the insert shows improved wear resistance and reduced friction at the cutting zone. These factors help maintain a stable cutting edge for longer, lowering the frequency of index changes and supporting continuous, productive machining cycles with fewer interruptions.

Practical fit in production workflows

Tolerance class M and plate thickness T2 ensure compatibility with many common milling systems that accept this size and form. The insert’s specification supports flexible deployment from routine roughing to intermediate finishing passes when appropriately set up. For shops aiming to harmonise tool inventories, the insert’s suitability for the P / M / S material groups reduces the need for multiple specialised grades, simplifying tooling logistics and aiding fast process adjustments on multi‑material production runs.

For reliable productivity with Walter Tools’ Tiger·tec Gold inserts, contact Metav Werkzeuge for tailored advice and rapid supply — eMail info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• SKU: LDMT08T204R-F57-WSP45G-WALTER
• Article designation: LDMT08T204R-F57
• Label: Fräswendeschneidplatte LDMT08T204R-F57 WSP45G Walter Tools
• Manufacturer: Walter Tools

Facts

• Clearance angle: 15°
• Corner radius: 0.4 mm
• Plate size: 08
• Plate thickness: T2
• Tolerance class: M
• Chipbreaker: F57

Special features

• Series: Tiger·tec Gold
• Grade: WSP45G (coated carbide)
• Coating: Tiger·tec Gold (PVD)
• Suitable materials: P / M / S (steel; stainless steel; superalloys / titanium)
• Plate shape: Rectangular

FAQ

What materials is this insert suitable for? The LDMT08T204R-F57 WSP45G is suitable for steel, stainless steel and heat‑resistant superalloys (P / M / S), owing to the toughness and heat resistance of the WSP45G grade.

What does the F57 chipbreaker achieve? The F57 chipbreaker on this insert improves chip control and evacuation, reducing the risk of recutting and contributing to more consistent surface finishes during milling.

How does the Tiger·tec Gold coating benefit production? The Tiger·tec Gold PVD coating reduces friction and enhances wear resistance, which helps extend effective tool life and supports higher productivity in continuous machining operations.

What does the 0.4 mm corner radius mean for surface quality? A 0.4 mm corner radius provides a balance between edge strength and finish quality, offering smoother transitions on the workpiece and reduced tendency for edge chipping under moderate loads.

Which tolerance and thickness specifications should be noted? This insert is supplied in tolerance class M with thickness T2, ensuring dimensional consistency for reliable clamping and repeatable cutting performance.

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 and protected trademarks are mentioned for explanatory purposes only. There is no connection between our company and the mentioned brands. The offered item is original, factory‑new goods from Walter Tools.