SNMX090408-F57 WSP45G Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Gold coating and the versatile P/M/S suitability for reliable, high‑productivity milling. The square 90° geometry with a 0.8 mm corner radius and negative 0° rake ensures predictable chip formation and long tool life — order directly via Metav Werkzeuge or consult our specialists for application‑specific recommendations.

SNMX090408-F57 WSP45G milling insert (square 90°) by Walter Tools — Tiger·tec Gold, P/M/S capability

The SNMX090408-F57 WSP45G is a square 90° milling insert designed for productive face and shoulder milling in steel, stainless steel and heat‑resistant alloys.

• Tiger·tec Gold PVD coating
• Coated carbide grade WSP45G
• Square 90° geometry, 0° negative rake
• Suitable for steel, stainless steel, superalloys

Consistent performance through advanced coating and grade

The combination of the Tiger·tec Gold coating and the WSP45G coated carbide grade provides high wear resistance and improved thermal stability. The PVD layer reduces flank wear and supports a stable chip formation even under higher cutting temperatures typical of machining steels and heat‑resistant alloys. For production environments seeking reproducible results, the coated grade is engineered to balance toughness and hardness, which helps reduce unexpected tool changes and keeps cycle times steady.

Predictable cutting behaviour from precise geometry

The square 90° form with a negative rake 0° delivers a robust cutting edge that resists chipping in interrupted cuts and high feed operations. The corner radius 0.8 mm contributes to edge strength and a consistent cutting footprint, which benefits surface finish and tool life. The insert’s tolerance class M supports repeatable seating and orientation in standard cutter bodies, enabling stable positioning and straightforward tool set‑up. This predictability shortens process optimisation time and reduces scrap rates.

Practical advantages for efficient production

With a compact size 09 and plate thickness 04, the insert adapts to a wide range of milling bodies and clamping systems. The chipbreaker F57 is designed to control swarf in both continuous and semi‑continuous cutting modes, lowering the risk of recutting and improving evacuation. Compatibility with the ISO groups P / M / S (steel, stainless steel, superalloys/titanium) means a single grade supports multiple applications, reducing tool inventory complexity and improving overall productivity in mixed‑material shops. For application support and cutting data, Metav Werkzeuge can supply tailored recommendations.

Contact Metav Werkzeuge for detailed cutting data and application guidance for Walter Tools' Tiger·tec Gold inserts; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• SKU: SNMX090408-F57-WSP45G-WALTER
• Article number: SNMX090408-F57
• ISO designation: SNMX090408-F57 WSP45G
• Product type: Fräswendeschneidplatte
• Brand: Walter Tools
• Series: Tiger·tec Gold
• Grade: WSP45G
• Execution: X

Numbers / Core technical data

• Tolerance class: M
• Free rake: 0° (negative)
• Corner radius: 0.8 mm
• Plate size: 09
• Plate thickness: 04

Designs / Special features

• Shape: Square 90°
• Chipbreaker: F57
• Material compatibility: P / M / S (Steel / Stainless steel / Superalloys & Titanium)
• Coating technology: Tiger·tec Gold (PVD coated carbide)
• Typical applications: Face and shoulder milling
• Execution: X

FAQ

What materials is this insert intended for? The SNMX090408-F57 WSP45G insert is formulated for ISO groups P, M and S — i.e. steel, stainless steel and heat‑resistant superalloys/titanium — leveraging the Tiger·tec Gold coating for thermal and wear resistance.

How does the F57 chipbreaker affect machining? The chipbreaker F57 on this Walter Tools insert promotes controlled chip formation and evacuation, which reduces the risk of recutting and contributes to consistent surface quality in both continuous and interrupted milling.

What benefit does the negative 0° rake provide? A negative rake of 0° gives a robust cutting edge that resists chipping under heavy loads and interrupted cuts, improving edge life and supporting stable cutting forces during demanding milling operations.

What does the designation WSP45G signify? WSP45G is Walter Tools’ coated carbide grade within the Tiger·tec Gold family; it is tailored to offer a balance of toughness and hardness suited to milling a broad range of materials, especially in mixed‑material production runs.

What are the key geometric details to consider when selecting a cutter body? Select a cutter body compatible with a square 90° insert, accommodating size 09, thickness 04, corner radius 0.8 mm, and the tolerance class M to ensure correct seating and repeatable orientation.

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

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