SDMT09T308-F57 WSP45G Wendeplatten - Walter Tools

Take advantage of the proven Tiger·tec Gold combination and the WSP45G grade for stable chip formation and extended tool life; the insert’s 15° relief and 0.8 mm corner radius provide repeatable edge strength in demanding milling operations. Order directly via Metav Werkzeuge or consult our specialists for application guidance.

SDMT09T308-F57 WSP45G milling indexable insert — Tiger·tec Gold, Walter Tools, square 90° form, 15° relief

The SDMT09T308-F57 WSP45G is a square 90° milling indexable insert designed for versatile PVD-coated carbide milling of steel, stainless steel and heat-resistant superalloys and titanium, offering robust edge stability for interrupted cuts and finish passes.

• Tiger·tec Gold PVD technology
• Suitable for steel, stainless steel, superalloys
• 15° relief angle for secure cutting
• 0.8 mm corner radius for edge strength

Consistent performance across demanding materials

The combination of the WSP45G grade and Tiger·tec Gold PVD technology delivers a balance of toughness and wear resistance that is optimised for milling tasks in groups P, M and S. This means reliable chip control when machining unalloyed and alloyed steel, a reduced tendency for built-up edge in stainless steel, and improved thermal stability for heat-resistant superalloys and titanium. The coating strategy supports longer tool life and fewer insert changes, directly contributing to more predictable cycle times and lower overall process costs.

Geometry that improves productivity and surface quality

With a square 90° form, 15° relief and a 0.8 mm corner radius, the insert provides a sturdy cutting edge that resists chipping during heavy engagement or interrupted cuts. The F57 chipbreaker is tuned to promote controlled chip formation across a wide range of cutting parameters, reducing rework and machine downtime. For workshops seeking a simple, robust solution, this geometry offers an excellent compromise between roughing capability and surface finish, so fewer tool types are needed for mixed workloads.

Practical application and handling benefits

The insert’s PVD-coated carbide substrate and medium tolerance class ensure interchangeability and consistent seating in toolholders, supporting reliable repeatability in series production. The design is appropriate for common milling operations where a blend of durability and surface integrity is required. For teams new to the grade, basic machining adjustments — modest reductions in cutting speed for high-alloy materials and monitoring feed for stainless steel — will rapidly reveal the insert’s performance advantages and enable immediate gains in productivity.

Choose Walter Tools Tiger·tec Gold inserts like the SDMT09T308-F57 WSP45G for dependable milling performance — contact Metav Werkzeuge for detailed application advice or to discuss cutting data at info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: SDMT09T308-F57-WSP45G-WALTER
• Designation: SDMT09T308-F57
• ISO designation: SDMT09T308-F57 WSP45G
• Grade: WSP45G

Facts

• Relief angle: 15°
• Corner radius: 0.8 mm
• Plate form: Square 90°
• Plate size: 09
• Thickness: T3
• Chipbreaker: F57
• Tolerance class: M

Special features

• Series: Tiger·tec Gold
• Coating: PVD (Tiger·tec Gold)
• Substrate: Coated carbide
• Material groups: Steel (P), Stainless steel (M), Superalloys/Titanium (S)
• Execution: T

FAQ

What materials is this insert suitable for?
The SDMT09T308-F57 WSP45G insert is suitable for machining steel, stainless steel and heat-resistant superalloys or titanium, reflecting the P/M/S designation of the grade.

How does the Tiger·tec Gold coating benefit milling operations?
Tiger·tec Gold PVD coating on the WSP45G grade improves wear resistance and thermal stability, which extends the effective tool life of the SDMT09T308-F57 under mixed milling conditions.

Which chipbreaker is fitted and what is its purpose?
The insert uses the F57 chipbreaker, which promotes controlled chip formation and evacuation to reduce re-cutting and improve process reliability with varied feed rates.

Is the insert suitable for interrupted cuts and heavy engagement?
Yes, the square 90° geometry combined with a 0.8 mm corner radius provides edge robustness that helps withstand interrupted cuts and heavier engagements during milling.

What tolerance and thickness should toolholders expect?
The insert is manufactured to tolerance class M and thickness T3, ensuring consistent seating and repeatability when used with compatible toolholders.

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 cited exclusively for explanatory purposes. There is no affiliation between Metav Werkzeuge and the trademark owners. The offered item is an original, factory-new product of the manufacturer.