TPMR 110304 T9215 Wendeplatten - Tungaloy

Take advantage of a CVD‑coated carbide grade that combines high wear resistance with fracture toughness for productive medium‑steel turning; the triangular TPMR geometry with a 60° included angle and 0.4 mm corner radius delivers reliable clamping and controllable surface finish. Order via Metav Werkzeuge or consult product specialists for the optimal holder and cutting‑edge combination.

TPMR 110304 T9215 ISO turning insert for medium steel turning by Tungaloy — CVD‑coated carbide, 0.4 mm radius

The TPMR110304 is an ISO triangular indexable insert designed for external and internal turning of medium steels, offering a CVD‑coated carbide grade optimised for continuous to slightly interrupted cuts.

• CVD‑coated carbide for high wear resistance
• Designed for medium steel turning
• Triangular 60° shape for secure clamping
• 0.4 mm corner radius for versatile finishes

Consistent productivity through a balanced carbide grade

The insert’s T9215 CVD coating and base carbide substrate are intended for productive turning of medium‑hardness steels. This combination offers a balance between wear resistance and fracture toughness, so tool life remains stable under continuous or slightly interrupted cuts. For production environments seeking predictable change intervals and less frequent index changes, the engineered coating chemistry reduces flank and crater wear while maintaining cutting‑edge integrity.

Geometry tailored for compatibility and secure clamping

A triangular insert form with a 60° included angle and 11° relief provides mechanical stability in the seat and distributes cutting forces efficiently. The 0.4 mm corner radius gives a compromise between strength and surface finish, enabling light chamfering and consistent edge strength in general turning tasks. Compatibility with ISO toolholders is governed by form, relief angle, tolerance class, fastening and plate thickness; select a matching holder and clamping set to ensure correct seat contact and repeatable positioning.

Controlled chip formation and surface result

The insert is supplied with a single‑sided chipbreaker, matched to the grade for medium steel machinability. The chip control geometry reduces formation of long chips in common turning operations and supports stable material removal rates. With the moderate corner radius, the tool permits achievable surface quality without sacrificing edge life, making it suitable for semi‑finishing and general turning where consistent dimensional control and acceptable surface integrity are required.

System integration and practical handling

As part of an ISO insert system, the component is intended to be used with a compatible outer holder or boring bar, shim/clamp set and replacement screws. The product is supplied as a triangular indexable insert with a plate thickness of 3.18 mm and inscribed circle size 11 mm, enabling integration into standard tooling kits. Stocking this grade supports flexible process planning: choose the matching chipbreaker and holder to adapt to the workpiece stability and desired metal removal rate while keeping tooling logistics straightforward.

Contact Metav Werkzeuge to discuss Tungaloy inserts and confirm the optimal TPMR 110304 setup for medium‑steel turning; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6774061
• Manufacturer SKU: TUN6774061
• SKU: 6774061-Tungaloy
• Designation: TPMR110304
• Model series: ISO turning indexable inserts
• Material: carbide

Dimensions & core data

• Included angle: 60°
• Corner radius: 0.4 mm
• Relief angle: 11°
• Plate thickness: 3.18 mm
• Inscribed circle size: 11 mm

Special features

• Grade: T9215 (CVD‑coated carbide)
• Chipbreaker: single‑sided
• Plate form: triangular
• Application: turning (external and internal)
• Typical system: insert, outer holder/boring bar, shim/clamp, screws

FAQ

What materials is this insert best suited for?
The TPMR110304 in T9215 is primarily intended for medium‑steel turning; the CVD coating and carbide substrate combine wear resistance and toughness suitable for continuous to slightly interrupted cuts.

How does the 0.4 mm corner radius affect finish and strength?
A 0.4 mm radius balances edge strength and surface finish, allowing acceptable surface quality for semi‑finishing while improving edge robustness under moderate cutting forces.

Is this insert compatible with standard ISO holders?
Compatibility depends on holder form, relief angle, tolerance class, fastening, size and thickness; ensure the chosen ISO holder matches the TPMR geometry and 3.18 mm plate thickness for correct seating.

What chip control can be expected from the single‑sided chipbreaker?
The single‑sided chipbreaker is designed to promote manageable chip formation in typical turning of medium steels, aiding stability and reducing risk of entangling long chips.

Which identifier should be quoted when ordering?
Quote the article number 6774061 or the manufacturer SKU TUN6774061 together with the designation TPMR110304 to ensure correct supply.

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.