DCMT070204-FW4 WSM10S T Wendeplatten - Walter Tools

Take advantage of the combination of a proven Tiger·tec Silver coating and the WSM10S grade for stable chip control and extended tool life; the result is efficient machining of stainless steel and high-temperature alloys with predictable performance. Order the turning insert directly via Metav Werkzeuge or request tailored cutting recommendations from our consultants.

DCMT070204-FW4, DCMT070204-FW4 WSM10S, WSM10S — Turning insert for stainless steel and heat-resistant superalloys | Walter Tools

A DCMT070204-FW4 WSM10S turning insert designed for medium to heavy-duty turning of stainless steel and heat-resistant superalloys, offering reliable chip control and consistent edge life

• Tiger·tec Silver coated grade for extended tool life
• Designed for stainless steel and superalloys
• Rhombus 55° form with 0.4 mm corner radius
• FW4 chipbreaker for controlled chip formation

Boosted productivity through coating and grade selection

The combination of Tiger·tec Silver technology and the WSM10S grade delivers measurable gains in tool life and process reliability. The insert is a coated carbide solution developed to resist thermal load and edge wear when machining tough, heat-generating materials. In practice, this means fewer tool changes, longer productive cutting times and a more predictable maintenance rhythm on the shop floor. The protective coating reduces flank wear, enabling higher cutting parameters without sacrificing surface quality.

Geometry that enhances cutting stability and surface finish

The Rhombus 55° form and 7° relief angle create a stable cutting geometry that reduces vibration and improves contact conditions at the insert tip. A 0.4 mm corner radius supports robust engagement in medium and heavy cuts while maintaining a consistent surface finish; the radius balances edge strength and dimensional accuracy. The FW4 chipbreaker is engineered to produce short, controllable chips under the high temperatures typical of stainless steel and superalloys, simplifying chip evacuation and reducing the risk of built-up edge formation.

Clear application range and machining recommendations

This grade is primarily intended for machining materials classified as M (stainless steel) and S (heat-resistant superalloys and titanium). The insert performs best when used in stable setups and with appropriate coolant strategies for heat-sensitive alloys. Cutting data should be adapted to workpiece material and machine rigidity; the insert supports elevated cutting speeds thanks to its coating, but balanced feeds and depths of cut yield the best compromise between productivity and tool life for challenging alloys.

Practical advantages for production environments

In series production, the indexable design reduces tool-body inventory while enabling fast replacement and consistent repeatability. Compatibility with standard toolholders and straightforward seating make this insert suitable for diverse turning operations. Backed by Walter Tools engineering, the insert contributes to lower total machining cost per part through reduced downtime and predictable performance. Process planners benefit from the insert’s combination of edge stability and chip control when optimising cycle times.

For efficient and reliable turning of stainless steel and superalloys, consider the Walter Tools DCMT070204-FW4 WSM10S insert — contact Metav Werkzeuge for individual cutting data and delivery options

Technical Data

• Article number: DCMT070204-FW4-WSM10S-WALTER
• Article designation: DCMT070204-FW4 WSM10S
• Series: Tiger-tec Silver
• Grade: WSM10S
• Manufacturer: Walter Tools

Facts

• Relief angle: 7°
• Corner radius: 0.4 mm
• Plate form: Rhombus 55°
• Plate size code: 07
• Plate thickness code: 02
• Chipbreaker: FW4
• Tolerance class: M

Special features

• Coated carbide (Tiger·tec Silver technology)
• Suitable for stainless steel (M)
• Suitable for heat-resistant superalloys and titanium (S)
• Designed for stable chip control and long edge life

FAQ

Which materials can be machined with this insert?
The DCMT070204-FW4 WSM10S insert from Walter Tools is suitable for stainless steel (ISO group M) and for heat-resistant superalloys and titanium (ISO group S), as indicated by its WSM10S grade.

What does the FW4 chipbreaker provide in practice?
The FW4 chipbreaker on this turning insert generates short, reliably controlled chips under heavy thermal loading, improving chip evacuation and reducing the likelihood of built-up edge when machining stainless steel and superalloys.

How does the Tiger·tec Silver coating benefit cutting performance?
The Tiger·tec Silver coating enhances thermal resistance and reduces flank wear on the insert, allowing for higher cutting parameters and more consistent component quality over longer tool life.

Is the insert suitable for interrupted cuts and heavy engagement?
With its 0.4 mm corner radius and robust geometry, the insert is designed to handle heavier engagements and offers increased edge stability for interrupted or demanding turning operations.

Can the DCMT070204-FW4 WSM10S be used in standard toolholders?
Yes, the turning insert is an indexable format compatible with conventional toolholders that accept the DCMT geometry, enabling quick replacement and straightforward integration into existing tool systems.

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

The Walter AG (brand: Walter Tools) is among the world's leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik Group. Protected trademarks and trade names are the property of their respective owners. Brand names are mentioned for explanation only. There is no association between our company and the named brands; the offered article is an original, factory-new product of the manufacturer.