RCMT 10T3M0 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of high wear resistance, stable chip control, and ISO-compliant dimensions for consistent productivity in turning operations; order the inserts directly via Metav Werkzeuge or ask the consultants for application-specific advice.

RCMT 10T3M0 T9215 – ISO turning insert, CVD-coated cemented carbide (Tungaloy)

A RCMT 10T3M0 T9215 indexable insert designed for ISO-compliant external and internal turning, with a 7° clearance angle and an RS chipbreaker for medium steel machining

• CVD-coated cemented carbide grade T9215
• Round 10 mm insert, 3.97 mm thickness
• 7° clearance angle for stable cutting
• Cylindrical hole with single-sided countersink 40°–60°

Increase throughput with a wear-resistant grade

The T9215 grade is a CVD-coated cemented carbide developed for medium steel applications, combining high wear resistance with fracture toughness to support long tool life under continuous and slightly interrupted cuts. As a result, machining cycles benefit from fewer insert changes and a higher effective spindle utilisation, which translates into measurable productivity gains on batch and single-piece runs. The carbide composition and coating deliver consistent edge stability, reducing rework and stabilising surface finish across runs.

Precise fit and repeatable clamping for reliable results

Compatibility with a toolholder is determined by form, clearance angle (7°), tolerance class, fastening, size and thickness; selecting a matching holder ensures correct seating and clamping force. The round 10 mm format and 3.97 mm thickness allow simple indexability and symmetrical wear distribution; the central hole with a single-sided countersink (40°–60°) supports secure fixation while easing orientation during changeovers. Clear specification adherence reduces setup time and minimises the risk of incorrect mounting.

Controlled chip formation for safer machining

The RS chipbreaker is optimised for stable chip control when turning medium steels, promoting predictable chip flow and preventing entanglement at the cut. Predictable chip behaviour improves surface quality and reduces downtime caused by manual chip clearing. In combination with the CVD coating, the chipbreaker helps maintain a sharp cutting edge for longer, which is particularly beneficial during longer production runs or higher feed rates where thermal and mechanical loads are elevated.

Practical advantages for workshop integration

The ISO-series design aids selection and inventory management by matching established industry standards for insert shape and mounting. The insert is intended for use in an ISO turning insert system consisting of the indexable insert itself, a compatible external holder or boring bar, a clamp or support shim and replacement screws. This modular approach simplifies procurement and reduces the variety of spare parts required, enabling a streamlined tool supply and faster changeovers at the machine.

Contact Metav Werkzeuge for tailored application support on Tungaloy turning inserts; technical advice and ordering assistance are available by e‑mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical Data

• Article number: 6772457
• SKU: 6772457-Tungaloy
• Manufacturer SKU: TUN6772457
• Model series: ISO-Drehwendeschneidplatten
• ISO designation: RCMT10T3M0-RS

Core specifications

• Insert size: 10 mm
• Thickness: 3.97 mm
• Relief/clearance angle: 7°
• Corner radius: 0 mm
• ISO code: 10T3M0

Features & materials

• Grade / coating: T9215 (CVD-coated cemented carbide)
• Material: cemented carbide
• Chipbreaker: RS
• Hole style: cylindrical hole + single-sided countersink (40°–60°)
• Shape: round
• Application: turning (external and internal)
• Compatibility determined by form, clearance angle, tolerance class, fastening, size and thickness

FAQ

What materials is this insert best suited for?
The RCMT 10T3M0 T9215 insert is optimised for medium steel machining; the T9215 grade combines wear resistance and toughness for productive turning of such materials.

Can this insert be used for interrupted cuts?
Yes, the CVD-coated cemented carbide grade provides fracture resistance suitable for continuous to slightly interrupted cuts; heavy interruptions may require a different grade or geometry.

How does the RS chipbreaker affect surface finish?
The RS chipbreaker promotes controlled chip flow and reduces built-up edge tendency, helping to maintain a consistent surface finish during standard turning operations.

Which holder features are required for correct compatibility?
Compatibility depends on matching the insert form, 7° clearance angle, tolerance class, fastening method, size (10 mm) and thickness (3.97 mm) to the holder or boring bar.

Is the central hole suitable for secure clamping?
Yes, the insert’s cylindrical hole with a single-sided countersink (40°–60°) ensures secure fixation and straightforward orientation during index changes.

Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.