SDMT09T308-D57 WSP45G WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating and the WSP45G grade for consistent chip control and stable edge life; order directly via Metav Werkzeuge or consult our specialists for application guidance.

SDMT09T308-D57 WSP45G milling indexable insert by Walter Tools — PVD‑coated carbide for P / M / S

The SDMT09T308-D57 WSP45G is a square, 90° milling indexable insert designed for robust performance when machining steel, stainless steel and heat‑resistant alloys, offering a 15° clearance and a 0.8 mm corner radius for reliable cutting stability.

• Tiger·tec Gold PVD coating
• Suitable for P / M / S materials
• Square 90° geometry, 0.8 mm corner radius
• D57 chipbreaker for improved chip control

Consistent cutting in demanding materials for fewer process interruptions

The Tiger·tec Gold PVD technology combined with the WSP45G grade delivers a PVD-coated carbide formulation designed to manage the thermal and mechanical loads typical of steel, stainless steel and superalloys. This results in stable chip formation and reduced tendency for built‑up edge when machining tough materials. The square 90° geometry and the 0.8 mm corner radius provide a robust cutting corner that tolerates shock and intermittent cuts, helping to maintain part accuracy and reduce the need for frequent insert changes.

Predictable tool life and improved process security through optimised chip control

With a dedicated D57 chipbreaker and tolerance class M, the insert offers controlled chip formation and reproducible seating in the toolholder, which supports consistent cycle times and fewer quality deviations. The chipbreaker geometry assists swarf evacuation and reduces heat concentration at the cutting edge, contributing to consistent tool life and overall productivity gains. These technical advantages translate into fewer unplanned stoppages and a more economical machining process.

Practical mounting and application guidance for reliable integration

The insert is specified as SDMT09T308-D57 WSP45G, with a T3 thickness and 09 size, making it compatible with standard square milling cutter bodies that accept SDMT indexable inserts. The 15° clearance angle assists in edge engagement during face and shoulder milling, while the D57 chipbreaker suits a range of feed and speed settings typical for general milling operations. For tailored selection—whether priority is roughing stability or high‑quality finishing—Metav Werkzeuge can advise on the correct cutter bodies and recommended cutting parameters for each material group.

For tailored application advice or to check availability of Walter Tools Tiger·tec Gold inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• SKU: SDMT09T308-D57-WSP45G-WALTER
• Article: SDMT09T308-D57 WSP45G
• Manufacturer: Walter Tools
• Series: Tiger·tec Gold
• Grade: WSP45G

Facts

• Clearance angle: 15°
• Corner radius: 0.8 mm
• Plate form: Square 90°
• Plate size: 09
• Plate thickness: T3
• Chipbreaker: D57
• Tolerance class: M

Special features

• Coated carbide grade WSP45G
• Suitable for steel, stainless steel and superalloys (ISO P / M / S)
• Execution: T
• Robust edge for intermittent cuts
• Designed for controlled chip formation

FAQ

What materials can this insert machine effectively?
The SDMT09T308-D57 WSP45G insert from Walter Tools is engineered for ISO groups P, M and S, meaning it is suitable for machining steel, stainless steel and heat‑resistant superalloys.

How does the D57 chipbreaker affect performance?
The D57 chipbreaker improves chip control and evacuation, which reduces heat concentration at the cutting edge and helps to extend the insert’s effective life during standard milling cycles.

What does tolerance class M indicate for toolholders?
Tolerance class M denotes a standardised seating accuracy that supports consistent clamping and reproducible cutting geometry when used with compatible cutter bodies for square inserts.

Is the insert usable for interrupted or heavy engagement milling?
Yes, the square 90° geometry and the 0.8 mm corner radius give the insert mechanical robustness suitable for intermittent cuts and moderate shock loads in milling.

Which product designation should be ordered for this insert?
Order the SDMT09T308-D57 WSP45G indexable insert by Walter Tools; reference SKU SDMT09T308-D57-WSP45G-WALTER when enquiring.

Manufacturer: Walter Tools; Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany. Protected trademarks and trade names remain the property of their respective owners. Brand names are used for explanation only and do not indicate any affiliation between our company and the trademark holders. The offered item is an original, factory‑new product from the manufacturer.