SPMT09T308-F55 WSP45G WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold durability, precise F55 chip control, and a stable 0.8 mm corner radius for consistent milling results; order the SPMT09T308-F55 WSP45G directly via Metav Werkzeuge or ask our consultants for tailored advice.

SPMT09T308-F55 WSP45G square milling insert — Tiger·tec Gold for steel, stainless steel and high-temperature alloys | Walter Tools

The SPMT09T308-F55 WSP45G is a square 90° indexable milling insert with a PVD-based Tiger·tec Gold grade, engineered for versatile milling of steel, stainless steel and heat-resistant superalloys including titanium

Tiger·tec Gold PVD coating for long tool life
Versatile for steel, stainless steel and titanium
Square 90° form with 11° clearance
F55 chipbreaker for reliable chip control

Consistent cutting performance that reduces downtime

The combination of the Tiger·tec Gold coating and the WSP45G grade provides a wear-resistant surface that extends edge life and stabilises performance under thermal load. Designed for the machining of steel, stainless steel and demanding superalloys/titanium, the grade supports secure chip formation and predictable flank wear. The integrated F55 chipbreaker improves chip evacuation in interrupted and continuous milling, which leads to fewer tool changes and higher machine uptime. For users managing varied workpiece batches, the insert’s consistent geometry contributes to repeatable results and lower process variation.

Versatility across operations and material groups

With a square 90° geometry and an 11° clearance, this insert is suitable for a broad range of milling operations, from shoulder milling to light ramping. The modest 0.8 mm corner radius balances edge strength with achievable surface finish, making it appropriate for both roughing cycles that demand edge robustness and semi-finishing passes where surface quality matters. The tolerance M ensures reliable interchangeability in tool holders and predictable positioning, simplifying tool inventory management and cutter set-up procedures on the shop floor.

Practical benefits for production and process reliability

The WSP45G composition is geared towards stable cutting edges under the heat and strain encountered when machining stainless and heat-resistant materials. This results in improved process security and fewer unexpected reworks. The insert’s PVD coating reduces adhesion and built-up edge tendencies, especially useful when machining sticky materials. In practice, this means more parts per insert, steadier cycle times and a clearer route to cost-per-part improvements. For workshops seeking a balance of productivity and predictable tool life, this insert supports efficient, repeatable milling strategies.

For procurement or technical consultation regarding the Tiger·tec Gold SPMT09T308-F55 WSP45G insert, contact Metav Werkzeuge directly for professional advice and order placement via info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: SPMT09T308-F55-WSP45G-WALTER
• Label: Fräswendeschneidplatte SPMT09T308-F55 WSP45G Walter Tools
• Manufacturer: Walter Tools

Facts

• Clearance angle: 11°
• Corner radius: 0.8 mm
• Insert form: Square 90°
• Insert size: 09
• Thickness: T3
• Chipbreaker: F55
• Tolerance class: M

Special features

• Grade/series: Tiger·tec Gold (WSP45G)
• Coating: PVD
• Suitable materials: Steel, stainless steel, heat-resistant alloys and titanium
• Material class: P / M / S
• Designation: SPMT09T308-F55

FAQ

What materials is this insert designed to machine?
The SPMT09T308-F55 WSP45G is suitable for machining steel, stainless steel and heat-resistant superalloys including titanium, as indicated by its P / M / S compatibility.

How does the F55 chipbreaker improve milling performance?
The F55 chipbreaker on the SPMT09T308-F55 promotes reliable chip control and evacuation, reducing clogging and enabling steadier cutting forces during both continuous and interrupted milling.

What benefits does the Tiger·tec Gold coating provide?
Tiger·tec Gold offers a wear-resistant PVD surface that extends tool life, reduces adhesion and provides thermal stability when the SPMT09T308-F55 WSP45G is used on demanding materials.

Is the insert interchangeable in standard holders?
Yes, the tolerance class M and the standard square 90° geometry ensure consistent seating and reliable positioning in compatible tool holders.

What corner radius is recommended for mixed roughing and finishing?
The 0.8 mm corner radius on this insert offers a compromise between edge strength for roughing and the ability to achieve good surface quality in semi-finishing operations with the SPMT09T308-F55 WSP45G.

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

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