CCMT 09T304 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide grade T9215, a 0.4 mm corner radius and ISO compatibility to boost productivity and tool life in medium-steel turning; order the (CCMT09T304 T9215 Tungaloy indexable insert) directly via (Metav Werkzeuge) or ask our consultants if needed.

CCMT 09T304 T9215 Tungaloy indexable insert for turning — rhombic, 0.4 mm corner radius

A CCMT 09T304 T9215 Tungaloy indexable insert designed for general-purpose external and internal turning in medium steels, combining a robust CVD-coated carbide grade with a single-sided chipbreaker and ISO conformity for straightforward holder compatibility.

• CVD-coated carbide grade T9215
• Designed for medium steel and high productivity
• Rhombic CCMT shape, 0.4 mm corner radius

Increased productivity for medium-steel turning

The combination of a CVD coating and a wear-resistant carbide substrate delivers consistent cutting performance in continuous and light interrupted operations. The chosen grade, T9215, balances wear resistance with fracture toughness to allow for higher cutting speeds and longer tool life under stable conditions. For shops focused on cycle-time reduction, the insert’s geometry supports efficient chip control while preserving surface finish, making it suitable for both roughing and finishing passes where process reliability matters.

Proven geometry and simple holder compatibility

The rhombic indexable insert format follows ISO plate dimensions and locating features, so compatibility with standard external holders and boring bars is determined by form, relief angle and thickness. The 7° relief angle and the 80° approach combine to provide predictable cutting forces and reduced vibration in many turning set-ups. The plate’s cylindrical hole with single-sided countersink (40°–60°) ensures secure clamping; this mechanical stability contributes directly to repeatable results and predictable tool-change intervals in production environments.

Practical selection guidance and machining benefits

A 0.4 mm corner radius offers a compromise between strength and profile definition: it improves edge durability compared with sharper radii while maintaining acceptable surface quality. The single-sided chipbreaker is optimised for the mid-range steels indicated by the grade and supports reliable chip formation across varying feeds. For less experienced planners, indexable insert terminology denotes a replaceable cutting edge—an economical choice that reduces toolholder inventory and simplifies reconditioning compared with solid carbide tooling.

Contact Metav Werkzeuge to confirm holder compatibility and select the optimal Tungaloy grade and geometry for the intended turning application.

Technical Data

• Article number: 6772431
• Manufacturer SKU: TUN6772431
• Model series: ISO-Drehwendeschneidplatten
• Material: Carbide

Core Dimensions

• ISO designation: 09T304
• Size: 09
• Plate thickness: 3.97 mm
• Corner radius: 0.4 mm
• Relief angle: 7°
• Approach angle: 80°

Design & Features

• Shape: Rhombic (CCMT)
• Coating / Grade: T9215 (CVD-coated)
• Hole: with hole
• Hole style: cylindrical hole + single-sided countersink (40°–60°)
• Chipbreaker: single-sided
• Typical application: Turning (external and internal)

FAQ

What materials is this insert intended for?
The CCMT09T304 T9215 Tungaloy indexable insert is optimised for medium steels; the T9215 grade provides wear resistance and toughness suited to continuous and light interrupted turning.

How does the chipbreaker affect machining?
The single-sided chipbreaker on this insert promotes controlled chip formation for stable cuts and improved surface finish during turning operations.

Is the insert compatible with standard ISO holders?
The CCMT format follows ISO plate conventions; compatibility depends on holder form, relief angle, tolerance class, fastening and plate thickness, and the insert is designed to work with standard CCMT-compatible holders.

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.