SCMT110502-G55 WSP45G WSP45G Wendeplatten - Walter Tools

High-performance PVD-coated carbide for stable chip control and extended tool life, paired with a precise 0.2 mm corner radius and a 7° relief for reliable finishing and roughing operations. Benefit from the combination of the Tiger·tec Gold coating and the G55 chipbreaker for consistent results across steel and heat-resistant alloys. Order the insert directly via Metav Werkzeuge or ask our consultants if needed.

SCMT110502-G55 WSP45G milling indexable insert — Tiger·tec Gold, for steel, stainless and superalloys — Walter Tools

SCMT110502-G55 WSP45G is a square 90° milling insert designed for high-performance machining of steels, stainless steels and heat-resistant alloys in general milling applications

Tiger·tec Gold PVD coating Suitable for steel, stainless and superalloys G55 chipbreaker for stable chip control 0.2 mm corner radius for precise profiles

Enhanced tool life through advanced coating and substrate

The Tiger·tec Gold surface treatment is a PVD multi-layer coating applied to a coated carbide substrate to resist adhesive wear and thermal loads. This combination reduces flank wear and helps maintain a sharp cutting edge over longer cycles, which leads to fewer tool changes and improved spindle uptime. For shops aiming to increase machining consistency, the coated grade offers a tangible step up in durability without requiring process redesigns. The insert’s construction is optimised to control heat at the cutting edge while preserving edge stability for both finishing and light to moderate roughing.

Stable chip formation and improved process security

The G55 chipbreaker geometry is engineered for predictable chip segmentation and evacuation when machining a wide material mix. Stable chips reduce the risk of re-cutting and tool damage, translating into a steadier surface finish and fewer interruptions. The moderate 7° relief supports secure entry angles and decreases the tendency for built-up edge on stainless and tougher alloys. As a result, operators benefit from fewer unexpected tool stops and more consistent cycle times, supporting leaner production flows and higher first-pass yields.

Versatile material range to reduce tool inventory

Designed for groups P, M and S, the insert accommodates unalloyed and alloyed steel, stainless steel and heat-resistant superalloys/titanium. This versatility allows the same geometry and grade to be specified across several part families, simplifying tool selection and lowering the number of SKUs held in stock. The robust grade manages the typical heat and strain encountered in these materials, while the chipformer and edge preparation support controlled cutting forces, helping to avoid chatter and maintain dimensional stability.

Edge geometry and component-level benefits

The square 90° form with a 0.2 mm corner radius delivers accurate profile transfer and good edge reinforcement for repeated passes. The insert thickness code and shape ensure secure clamping in standard milling cutters, contributing to repeatable positioning and vibration resistance. For applications requiring precise contours or moderate shoulder milling, the geometry balances edge life and cutting precision, making it suitable for component families where both surface quality and tool economy matter.

For application guidance on Walter Tools Tiger·tec Gold inserts and to discuss the best insert choice for specific materials or cutter systems, please contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — our specialists will advise on process parameters and suitable cutter matchings

Technical Data

• Article number: SCMT110502-G55-WSP45G-WALTER
• Label: Fräswendeschneidplatte SCMT110502-G55 WSP45G Walter Tools
• Manufacturer: Walter Tools
• Series: Tiger-tec Gold
• Grade: WSP45G

Facts

• Size: 11 mm
• Thickness code: 05
• Corner radius: 0.2 mm
• Relief angle: 7°
• Shape: Square 90°
• Tolerance class: M
• SKU: SCMT110502-G55-WSP45G-WALTER

Special features

• Tiger·tec Gold PVD coating
• Coated cemented carbide substrate
• G55 chipbreaker geometry
• Suitable for: Steel (P), Stainless steel (M), Superalloys/Titanium (S)
• Designed for versatile milling applications

FAQ

What materials is this insert suitable for?
The SCMT110502-G55 WSP45G insert from Walter Tools is suitable for machining steel (P), stainless steel (M) and heat-resistant superalloys/titanium (S) thanks to its Tiger·tec Gold coated carbide grade.

How does the G55 chipbreaker affect machining?
The G55 chipbreaker on the SCMT110502-G55 promotes reliable chip segmentation and evacuation, improving process security and surface finish in mixed-material production.

What advantage does the 0.2 mm corner radius provide?
A 0.2 mm corner radius balances edge strength and profile accuracy, enabling consistent contours and improved resistance to edge chipping during repeated passes.

Is the coating suitable for high-temperature applications?
The Tiger·tec Gold PVD coating on this Walter Tools insert increases thermal and adhesive wear resistance, making it appropriate for elevated cutting temperatures encountered in stainless and superalloy machining.

Which insert geometry is recommended for finishing versus roughing?
The square 90° form with a small corner radius is versatile; lighter feeds and depths favour finishing, while the robust grade and chipformer permit moderate roughing without frequent tool changes.

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

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