SDMT09T3AZN-D57 WSP45G WSP45G Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Gold PVD technology, versatile material compatibility and a compact square 90° geometry with 15° relief for reliable, high-performance milling; order directly via Metav Werkzeuge or ask the consultants for cutting data and application advice.

SDMT09T3AZN-D57 WSP45G milling insert — Tiger·tec Gold, square 90°, 15° relief | Walter Tools

The SDMT09T3AZN-D57 WSP45G is a square milling insert engineered for versatile milling applications, delivering robust edge stability and controlled chip formation across a wide range of workpiece materials.

• Tiger·tec Gold PVD coating
• Versatile for Stahl, rostfreier Stahl, S-alloys
• Square 90° geometry with 15° relief
• Chipbreaker D57 for stable chip control

Consistent performance through advanced coating and substrate

The design combines a PVD-coated carbide substrate with the WSP45G grade from the Tiger·tec Gold family to provide outstanding wear resistance and thermal stability. This combination supports predictable tool life and reproducible results when machining Stahl, rostfreier Stahl and heat-resistant alloys (ISO group S). The PVD layer reduces adhesion and flank wear, while the substrate tolerates the heat and mechanical loads typical of medium to high cutting speeds, leading to fewer tool changes and a smoother production flow.

Geometry and chip control for secure milling

The insert’s square 90° format together with a 15° relief angle and T3 thickness gives a balance between rigidity and accessibility for common face and shoulder milling tasks. The integrated D57 chipbreaker promotes reliable chip formation, preventing stringing and minimising the risk of built-up edge on ductile materials. This geometry also helps maintain a stable cutting edge, which improves surface finish and reduces vibration during interrupted cuts or when working with variable material batches.

Process reliability, tolerance and shop-floor benefits

Produced to tolerance class M, the component ensures repeatable seating and clamping in indexable cutter bodies, supporting consistent run-out and predictable machining results. The insert’s versatility lowers tooling complexity in mixed-production environments, contributing to higher overall productivity and cost efficiency. Backed by the reputation of Walter Tools, the grade and series provide a technically transparent solution for operations that require a durable, all-round milling insert with good chip control and long edge life.

Contact Metav Werkzeuge for tailored cutting data and application advice on Walter Tools Tiger·tec Gold inserts: info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• SKU: SDMT09T3AZN-D57-WSP45G-WALTER
• Article designation: SDMT09T3AZN-D57 WSP45G
• Product type: milling insert (Fräswendeschneidplatte)
• Manufacturer: Walter Tools

Facts

• Relief angle: 15°
• Insert geometry: Square 90°
• Insert size: 09
• Thickness: T3
• Tolerance class: M
• Chipbreaker: D57

Special features

• Series: Tiger·tec Gold
• Grade: WSP45G (PVD-coated carbide)
• Material suitability: Stahl; rostfreier Stahl; S (superalloys & titanium)
• Chip control: D57
• Form: Quadrate 90°

FAQ

Which workpiece materials is this insert suitable for?
The SDMT09T3AZN-D57 WSP45G is specified for machining Stahl, rostfreier Stahl and heat-resistant alloys (ISO group S), offering reliable chip control and wear resistance across these material groups.

For which milling operations is the insert intended?
This indexable insert is intended for general milling tasks including face and shoulder milling where a robust 90° corner and good chip control are required; the geometry supports both semi-finishing and finishing passes.

How does the D57 chipbreaker improve machining?
The D57 chipbreaker promotes short, controllable chips and reduces the tendency for build-up on the cutting edge, which improves surface finish and reduces unplanned interruptions during production.

What does tolerance class M mean for shop-floor use?
Tolerance class M indicates consistent manufacturing tolerances that help ensure reproducible seating and clamping in the cutter body, supporting steady run-out and predictable cutting performance.

Is the insert compatible with standard indexable cutter bodies for SDMT geometry?
The insert matches standard cutter bodies designed for the SDMT09T3AZN-D57 geometry; confirm seat and clamp specifications in the toolholder documentation to ensure correct fit and stability.

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

Protected trademarks and trade names are 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 original and factory-new from Walter Tools.