ADGT1204PER-G77 WSM35G WSM35G Wendeplatten - Walter Tools

The combination of a wear-resistant grade, a stabilising chipbreaker and positive geometry delivers consistent performance in difficult-to-machine alloys; reliable surface finish and extended tool life reduce downtime. Order the insert directly via Metav Werkzeuge or consult the technical team for application support.

ADGT1204PER-G77 WSM35G – Indexable milling insert for rostfreier Stahl and superalloys (Parallelogram 85°, 15° relief) by Walter Tools

ADGT1204PER-G77 WSM35G is a coated indexable milling insert designed for heavy-duty roughing and semi-finishing of rostfreier Stahl and heat-resistant superalloys in demanding production environments

• Tiger·tec Gold coating technology
• Optimised for rostfreier Stahl and superalloys
• Parallelogram 85° cutting geometry
• 15° relief and G77 chipbreaker

High-performance grade for demanding materials

The WSM35G grade, part of the Tiger·tec Gold family, is a coated carbide composition engineered for machining tough alloys. Its formulation emphasises thermal stability and a stable cutting edge, which lowers the risk of build-up on the flank and supports predictable flank wear progression. For process planners this means fewer unexpected regrinds and more constant part quality, while production engineers benefit from reduced tool change frequency and improved overall equipment effectiveness.

Geometry that stabilises cutting and improves surface quality

The insert’s parallelogram 85° shape combined with a 15° relief provides a positive cutting attitude that reduces cutting forces and supports consistent chip formation. The integrated chipbreaker G77 is tailored to the grade and geometry to control long, stringy chips typical of high-temperature alloys. The net effect is enhanced process security and improved surface finish on each pass, making the tooling choice particularly suitable for interrupted cuts and trochoidal strategies where stable chip evacuation is essential.

Suitable applications and practical handling

Marked for material groups S / M, the insert is intended for performance in both rostfreier Stahl and nickel-/cobalt-based superalloys under ISO 513 classifications. The combination of coated carbide and dedicated chip control is aimed at workshops and subcontractors that require consistently repeatable results across batches. For specification checks or to verify suitability with a particular spindle speed or feed strategy, Metav Werkzeuge’s technical advisers can provide data sheets and cutting parameter recommendations to support safe integration into existing tool holders.

Contact Metav Werkzeuge for tailored advice on Walter Tools ADGT1204PER-G77 WSM35G, application recommendations and availability via info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: ADGT1204PER-G77-WSM35G-WALTER
• Product designation: ADGT1204PER-G77 WSM35G
• Brand: Walter Tools
• Series: Tiger-tec Gold
• Grade: WSM35G
• Execution: T
• Shape: Parallelogramm 85°

Facts

• Relief angle: 15°
• Size: 12
• Thickness: 04
• Tolerance class: G

Design & special features

• Coating technology: Tiger·tec Gold
• Carbide type: coated carbide
• Chipbreaker: G77
• Material groups: S / M
• Typical application: rostfreier Stahl and heat-resistant superalloys

FAQ

What materials is the insert suitable for?
The ADGT1204PER-G77 WSM35G is specified for material groups S and M, which covers heat-resistant superalloys and rostfreier Stahl according to ISO 513.

How does the Tiger·tec Gold coating affect performance?
The Tiger·tec Gold coating on the WSM35G grade increases thermal resistance and supports stable edge retention, helping the insert maintain cutting performance during prolonged operation.

Which cutting conditions suit the parallelogram 85° geometry?
The parallelogram 85° form combined with a 15° relief is effective for medium to heavy axial engagement and interrupted cuts; the geometry reduces radial cutting forces and encourages steady chip flow.

What benefit does the G77 chipbreaker provide?
The chipbreaker G77 promotes reliable chip segmentation and evacuation for long-chipping alloys, reducing the likelihood of entanglement and improving operator safety and surface finish.

Is this insert suitable for trochoidal milling strategies?
Yes, the positive geometry and chip control features of this insert support trochoidal and high-engagement strategies where continuous chip control and edge stability are required.

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

The Walter AG (brand appearance: Walter Tools) is recognised as a global provider of precision tooling with strong emphasis on productivity and cutting-edge material technology. Protected trademarks and trade names are the property of their respective owners. Mention of brand names serves explanatory purposes only and does not imply any connection between our company and the trademark owners. The offered article is an original, factory-new product of the manufacturer.