TCMT16T304-FM4 WSM10S WSM10S Wendeplatten - Walter Tools

Take advantage of the combination of cost-effective reliability, Tiger·tec Silver coating and precise geometry for consistent productivity in stainless and heat-resistant alloys; order the insert via Metav Werkzeuge or consult their specialists for process planning.

TCMT16T304-FM4 WSM10S indexable insert — Tiger·tec Silver, FM4 chipbreaker (Walter Tools)

A TCMT16T304-FM4 WSM10S indexable insert designed for turning applications in stainless steel and heat‑resistant superalloys, offering robust chip control and high‑temperature stability for demanding production environments

• Tiger·tec Silver coating for heat resistance
• WSM10S grade for stainless and superalloys
• Triangle 60° indexable insert, 0.4 mm corner
• FM4 chipbreaker for stable chip control

High‑temperature performance and material compatibility for secure cutting

The coated carbide composition of the WSM10S grade, realised through Tiger·tec Silver technology, is developed specifically for machining stainless steel (ISO group M) and superalloys/titanium (ISO group S). This combination supports reliable chip formation and improves thermal resistance at elevated cutting temperatures, which reduces the risk of edge build‑up and premature wear. For operations that face poor heat conduction or adhesive tendencies in the workpiece, the chosen grade maintains a stable cutting edge and extends productive tool life while sustaining dimensional accuracy.

Geometry tuned for consistent surface quality and reduced rework

A triangular 60° shape with a 0.4 mm corner radius and a 7° relief angle provides a purposeful balance between strength and finishing capability. The compact geometry and T3 thickness deliver rigidity in interrupted cuts and help maintain a consistent contact zone, lowering chatter and improving surface finish. The FM4 chipbreaker is engineered to control chip flow at common feed ranges for these materials, minimising entanglement and ensuring predictable evacuation. For shops prioritising repeatable part quality, this insert geometry supports fewer secondary operations and shorter cycle times.

Productivity benefits and process security in series production

Integrating this indexable insert into a stable toolholder system enhances overall process security: fewer tool changes, less scrap and longer continuous runs. The coated surface reduces friction and heat transfer to the cutting edge, translating into longer intervals between insert indexings and fewer machine stoppages. By favouring coated carbide and a targeted chipbreaker, the insert supports operators seeking both throughput and surface integrity in one solution. For tailored recommendations on feeds, speeds and clamping, Metav Werkzeuge’s technical advisers can provide application‑specific guidance to match machine capability and workpiece characteristics.

For reliable turning of stainless and heat‑resistant alloys with Walter Tools quality, contact Metav Werkzeuge for application advice and ordering: info@metav-werkzeuge.com, +49 2822 7131930

Technical data

• SKU: TCMT16T304-FM4-WSM10S-WALTER
• Designation: TCMT16T304-FM4 WSM10S
• Brand: Walter Tools
• Series: Tiger·tec Silver

Facts

• Insert size: 16
• Shape: Triangle 60°
• Corner radius: 0.4 mm
• Relief angle: 7°
• Thickness: T3
• Tolerance class: M

Special features

• Grade: WSM10S (coated carbide)
• Chipbreaker: FM4
• Coating: Tiger·tec Silver
• Execution: T
• Suitable for: stainless steel (M), superalloys / titanium (S)

FAQ

Which materials is this insert best suited for?
The TCMT16T304-FM4 WSM10S insert is optimised for stainless steel and heat‑resistant superalloys/titanium (ISO groups M and S) owing to the WSM10S grade and Tiger·tec Silver coating.

How does the FM4 chipbreaker influence machining?
The FM4 chipbreaker promotes predictable chip formation and evacuation during turning, reducing the chance of tangled chips and supporting steady productivity with the TCMT16T304-FM4 WSM10S.

What advantages does the 0.4 mm corner radius deliver?
A 0.4 mm corner radius balances edge strength with surface finish, helping to absorb cutting forces during interrupted cuts and improving part quality without excessive cutting force peaks.

Can this insert be used for finishing and semi‑roughing?
Yes; the combination of the triangular 60° geometry and the WSM10S grade allows both semi‑roughing and finishing passes, depending on feed and speed selection for the specific application.

Is the insert compatible with standard triangular toolholders?
The TCMT16T304-FM4 WSM10S follows common indexable insert dimensions for triangle 60° inserts and is compatible with matching triangular pockets and clamping systems designed for this format.

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

The Walter AG (brand appearance: Walter Tools) with headquarters in Tübingen is among the world‑leading manufacturers of precision tools for metalworking and is part of the Sandvik Group. Protected trademarks and trade names are the property of their respective owners. Brand names and protected trade names are mentioned for explanatory purposes only. There is no affiliation between our company and the named brands. The offered item is an original, brand‑new product of the manufacturer.