TCGT16T304-FM2 WSM20S Wendeplatten - Walter Tools

Benefit from robust chip control, thermal stability and a compact triangular form that together support reliable machining of demanding materials; order the insert via Metav Werkzeuge or contact the consultants for application advice.

TCGT16T304-FM2 WSM20S — indexable insert (triangular 60°, FM2 chipbreaker) by Walter Tools

The TCGT16T304-FM2 WSM20S is a triangular turning and boring indexable insert designed for heavy-duty machining of difficult-to-machine alloys and rostfreier Stahl.

• Tiger·tec Silver coating for heat resistance
• WSM20S grade for difficult-to-machine alloys
• FM2 chipbreaker for controlled chip formation
• Triangular 60° insert, 0.4 mm corner radius

Exceptional thermal stability for consistent cutting performance

The Tiger·tec Silver coating and the WSM20S grade provide enhanced heat resistance and edge strength, enabling longer tool life in high-temperature cutting. In practice, this means more consistent component tolerances and fewer tool changes during batch production. The coated cemented carbide substrate balances wear resistance with fracture toughness, so the indexable insert maintains a secure cutting edge even when machining materials that tend to work-harden. Such properties reduce process variation and support predictable cycle times in demanding turning and boring operations.

Precise chip control that improves productivity

The FM2 chipbreaker is engineered to produce short, manageable chips across a range of feeds and depths of cut, lowering the risk of chip entanglement and machine downtime. Controlled chip formation contributes directly to safer, more efficient machining and helps maintain surface finish quality. For production environments focused on throughput, the combination of chip control and thermal resilience reduces the frequency of interruptions and supports stable cutting parameters, which in turn improves overall productivity.

Geometry designed for flexibility and repeatable results

The triangular 60° shape delivers three usable cutting edges per insert, while the 0.4 mm corner radius supports both light finishing passes and more aggressive profiling depending on the selected insert orientation. The insert thickness T3 and a clearance angle of 7° provide stiffness and clearance balance, permitting reliable engagement in standard toolholders. The compact form factor (16 mm designation) simplifies tool inventory and makes the insert well suited to setups where space is limited but rigidity is required. This geometry aids in achieving repeatable results across multiple setups without complex reprogramming.

Application scope and material suitability explained

The grade is optimised for machining classes denoted by ISO letters M and S — specifically rostfreier Stahl and heat-resistant superalloys or titanium — materials that generate heat and challenge edge stability. In plain terms: the insert supports secure chip formation and stable cutting edges when working with alloys that are prone to work-hardening or poor heat dissipation. Selection of this insert is particularly recommended where repeatable surface quality and tool life under thermal load are priorities. If uncertainty remains about compatibility with a specific alloy or geometry, application data and cutting parameter guidance are available from the supplier.

For heavy-duty turning and heat-challenged alloys, specify the Walter Tools Tiger·tec Silver insert series — contact Metav Werkzeuge for technical guidance and stock information at info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: TCGT16T304-FM2-WSM20S-WALTER
• SKU: TCGT16T304-FM2-WSM20S-WALTER
• Product type: Bohr-/Aufbohrwendeschneidplatte / Drehwendeschneidplatte
• Series: Tiger-tec Silver
• Grade: WSM20S
• Chipbreaker: FM2
• Shape: Dreieck 60°
• Designation: TCGT16T304-FM2 WSM20S
• Execution: T

Numbers / Core technical data

• Size: 16
• Corner radius: 0.4 mm
• Clearance angle: 7°
• Thickness: T3
• Tolerance class: G

Materials / Application

• M: rostfreier Stahl
• S: heat-resistant superalloys and titanium
• Suitable for heavy-duty machining of difficult-to-machine materials

FAQ

What materials is this insert best suited for?
The TCGT16T304-FM2 WSM20S insert is formulated for machining classes M and S, in particular rostfreier Stahl and heat-resistant superalloys or titanium.

How does the FM2 chipbreaker affect machining?
The FM2 chipbreaker on the TCGT16T304-FM2 promotes short, controlled chips to improve safety, surface finish and productivity in continuous turning operations.

How many cutting edges are available per insert?
The triangular 60° design of the TCGT16T304-FM2 provides three usable cutting edges, enabling economical index changes during production.

Can this insert be used for both roughing and finishing?
Yes; the 0.4 mm corner radius and the grade characteristics allow a flexible balance between material removal rates and surface quality depending on insert orientation and cutting parameters.

Is the Tiger·tec Silver coating suitable for high-speed applications?
Tiger·tec Silver offers improved heat resistance and edge stability, making the insert suitable for elevated cutting temperatures encountered in high-speed and heavy-duty turning tasks.

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

Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.