CPMT 060204 T9225 Wendeplatten - Tungaloy

Take advantage of a proven combination: a CVD-coated cemented carbide grade that balances toughness and wear resistance, an ISO CPMT 060204 geometry that ensures holder compatibility, and a 0.4 mm nose radius that supports consistent surface finish and form control — order genuine stock via Metav Werkzeuge or consult our specialists for application-specific recommendations.

CPMT 060204 T9225 — Turning insert (Tungaloy)

The CPMT 060204 T9225 is an ISO-standard indexable turning insert designed as a robust universal grade for medium-to-heavy steel turning applications.

• ISO CPMT 060204 geometry
• CVD-coated cemented carbide grade T9225
• 0.4 mm nose radius for consistent finish
• Cylindrical hole with 40°–60° countersink

Reliable performance in medium-to-heavy steel turning

The insert is built on a CVD-coated cemented carbide substrate in grade T9225, which is engineered for a broad range of steel machining tasks where interrupted cuts or variable engagement demand additional toughness. The combination of coating and substrate provides improved wear resistance while maintaining edge security under tougher cutting conditions; this translates into longer effective tool life and more consistent component quality. As an ISO-standard element, the insert integrates into established tool systems, allowing predictable process planning and reduced setup times.

Secure clamping and geometry for steady cutting

Mechanical stability is supported by the insert's rhombic shape and a cylindrical hole with 40°–60° countersink, which together enable reliable clamping and repeatable seating in compatible holders. The 11° relief angle and a plate thickness of 2.38 mm contribute to vibration damping and force distribution across the seat, reducing the risk of edge chipping under heavier feeds. These geometric attributes help maintain cutting stability, especially when used with properly matched external holders or boring bars and the correct clamping shim or screw set.

Optimised chip control and surface quality

Chip formation is guided by a single-sided chipbreaker, chosen to balance effective chip control with strength at the cutting edge. The modest 0.4 mm nose radius improves surface finish without sacrificing corner strength, making the insert suitable for both finishing passes and more demanding semi-finishing operations. For varying workpiece stability or interrupted cuts, select the matching chipbreaker and grade combination to ensure reliable chip evacuation and consistent part appearance.

Practical system considerations and application guidance

This ISO insert is intended for system use with an appropriate outer holder or boring bar, backing shim or clamping set, and replacement screws. Compatibility with a given holder is determined by the insert form, 11° clearance, tolerance class, clamping type, size (06) and thickness, so verify these parameters during tool selection. The insert is tailored for turning operations on steel; where process stability or part geometry is constrained, opt for a more robust holder or reduce engagement to extend tool life. For complex workpieces or mixed batch production, pairing this grade with stable tooling results in predictable, productive machining cycles.

For genuine Tungaloy CPMT 060204 T9225 inserts and tailored application advice, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 to confirm availability and receive technical guidance.

Technical data

• Article number: 6781319
• SKU: 6781319-Tungaloy
• Manufacturer SKU: TUN6781319
• Model series: ISO turning indexable inserts
• Designation: CPMT060204
• Grade: T9225
• Material: cemented carbide
• Application: Turning

Facts

• Insert size: 06
• Thickness: 2.38 mm
• Nose radius: 0.4 mm
• Relief angle: 11°
• Insert angle: 80°
• Hole: with hole
• Hole style: cylindrical hole with one-sided countersink (40°–60°)
• Chipbreaker: single-sided

Special features

• ISO-standard CPMT geometry
• Rhombic insert form
• CVD-coated cemented carbide grade T9225
• Designed for medium-to-heavy steel machining
• Compatibility via form, relief angle, tolerance class, clamping, size and thickness
• Intended system: outer holder or boring bar, backing shim/clamping set and replacement screws

FAQ

What materials is this insert suitable for? This CPMT 060204 T9225 insert is specified for medium-to-heavy steel machining; the T9225 grade is designed to offer toughness where interrupted cuts or variable engagement occur.

How does the hole style affect clamping? The cylindrical hole with a one-sided countersink (40°–60°) on the CPMT 060204 ensures stable seating and repeatable clamping in compatible toolholders, improving mechanical stability during turning.

Which chipbreaker should be chosen for finishing? For improved surface finish, use the single-sided chipbreaker of this insert with reduced feed and the 0.4 mm nose radius; matching the breaker to workpiece rigidity and cutting parameters optimises results for the Tungaloy insert.

Can this insert be used for interrupted cuts? Yes; the CVD-coated T9225 grade and robust geometry give the insert additional toughness suited to interrupted cuts in steel applications.

What components are needed to assemble a working cutting system? A complete system typically includes a compatible outer holder or boring bar, a backing shim or clamping set and replacement screws; the CPMT 060204 integrates with standard ISO holders when form, relief angle and size match.

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.