TCMT110208-RM4 WSM30S RM4 Wendeplatten - Walter Tools

Combining the Tiger·tec Silver coating, the RM4 chipbreaker and a compact triangular form, this insert delivers consistent cutting stability and extended edge life when machining stainless steel and heat‑resistant alloys. Order the TCMT110208‑RM4 WSM30S directly via Metav Werkzeuge or contact our advisers for application guidance.

TCMT110208‑RM4 WSM30S triangular indexable insert — Tiger·tec Silver coating, RM4 chipbreaker (Walter Tools)

A TCMT110208‑RM4 WSM30S triangular indexable insert engineered for productive turning of stainless steel and high‑temperature alloys, combining a robust coated carbide grade with a fine 0.8 mm corner radius.

• Tiger·tec Silver coating for heat resistance
• Optimised RM4 chipbreaker for stable chips
• 7° clearance angle for smooth cutting

Consistent performance on stainless steel and superalloys

The combination of the Tiger·tec Silver coating and the WSM30S grade addresses the specific demands of machining stainless steel (ISO group M) and heat‑resistant superalloys (ISO group S). The coating enhances heat resistance and reduces chemical affinity at the cutting edge, which helps to avoid built‑up edge and supports a steadier machining process. For operations where thermal load and material toughness are limiting factors, this coated carbide grade improves cut‑to‑cut consistency and contributes to longer effective tool life without sacrificing surface quality.

Reliable chip control and stable cutting geometry

The insert’s RM4 chipbreaker is designed to form short, consistent chips under typical turning conditions, reducing the risk of entanglement and enhancing process security. With a 0.8 mm corner radius and a 7° clearance angle, the geometry balances edge strength with the ability to produce a clean surface finish. The triangular 60° shape allows three usable cutting edges per index, improving cost efficiency and ensuring rapid turnaround when re‑indexing is required.

Practical benefits for production environments

As a compact triangular indexable insert in the Tiger·tec Silver family, this component supports predictable performance in batch and continuous production. The coated carbide substrate promotes stable edge retention under elevated temperatures, while the RM4 chip control reduces downtime linked to chip handling. For workshops seeking a reliable turning solution for challenging materials, the insert offers a straightforward route to improved process stability and consistent part quality without extensive retooling.

Contact Metav Werkzeuge for application advice on Walter Tools Tiger·tec Silver inserts and secure the optimal insert for machining stainless steel and superalloys

Technical data

• Article number: TCMT110208-RM4-WSM30S-WALTER
• Label: Bohr-/Aufbohrwendeschneidplatte / Drehwendeschneidplatte TCMT110208-RM4 WSM30S Walter Tools
• Manufacturer: Walter Tools
• Series: Tiger-tec Silver
• Grade: WSM30S
• Designation: TCMT110208-RM4 WSM30S

Facts

• Clearance angle: 7°
• Corner radius: 0.8 mm
• Insert shape: Triangle 60°
• Insert size: 11
• Plate thickness: 02

Special features

• Coating: Tiger·tec Silver
• Chipbreaker: RM4
• Execution: T
• Material suitability: stainless steel (M)
• Material suitability: heat‑resistant alloys / titanium (S)

FAQ

What materials is this insert suited for?
The TCMT110208‑RM4 WSM30S insert from Walter Tools is designed primarily for stainless steel (ISO group M) and for heat‑resistant superalloys and titanium (ISO group S), where heat resistance and edge stability are critical.

What does the WSM30S grade indicate?
WSM30S is a Walter carbide grade within the Tiger·tec Silver coating technology that emphasises thermal resistance and reliable chip formation for demanding materials.

How does the RM4 chipbreaker affect production?
The RM4 chipbreaker promotes short, controlled chips and helps to maintain a stable cutting process, reducing rework and improving overall production uptime when using the TCMT110208‑RM4 WSM30S.

Which geometric features influence surface finish?
The 0.8 mm corner radius and the 7° clearance angle contribute to a balance between edge strength and surface quality; the triangle 60° form offers three indexable edges for efficient use.

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

Protected trademarks and trade names remain the property of their respective owners. Brand names and registered trademarks are mentioned for explanatory purposes only; there is no affiliation between our company and the named brands. The offered article is an original, factory‑new product of the manufacturer.