CPMT 080204 T9215 Wendeplatten - Tungaloy

Benefit from the combination of CVD-coated carbide grade T9215 for high wear resistance and fracture toughness, and the ISO rhombic CPMT080204 geometry with an 11° clearance angle and 0.4 mm nose radius for dependable turning of medium steel; order directly via Metav Werkzeuge or consult the technical team for machining recommendations.

CPMT080204 T9215 ISO rhombic turning insert — Tungaloy, CVD-coated carbide, 80° form

CPMT080204 T9215 is an ISO rhombic turning insert designed for external and internal turning, optimised for medium steel with a CVD-coated carbide grade that balances wear resistance and toughness

• CVD-coated carbide grade T9215
• Suited for medium steel turning
• Rhombic ISO CPMT 80° form
• 11° clearance angle and 0.4 mm nose radius

High productivity through proven grade and coating

The CVD-coated T9215 composition provides a robust balance of wear resistance and fracture toughness, making it a reliable choice for continuous to slightly interrupted cuts on medium-strength steels. This grade has been developed to maintain consistent tool life under productive turning conditions, which supports predictable cycle times and reduced downtime. The combination of coating and substrate enables steady performance across varied feed rates and cutting speeds, translating to measurable gains in shop-floor efficiency.

Stable cutting geometry for accurate chip control and repeatability

The rhombic ISO form with an 80° included angle and 11° clearance angle delivers a stable cutting edge for general turning tasks; the 0.4 mm nose radius supports finishing and light turning work while maintaining edge strength. The insert is ISO-designated as CPMT080204 and features a plate thickness of 2.38 mm, size 08, and a central hole with a cylindrical opening plus a one-sided countersink (40°–60°) for secure clamping. Compatibility with a holder is determined by form, clearance, tolerance class, fastening and plate dimensions, so the system approach—insert, appropriate outer holder or boring bar, shim/clamping kit and replacement screws—ensures repeatable seating and concentricity.

Practical guidance for selection and machining outcomes

Select the single-sided chipbreaker and the T9215 grade to match the workpiece material and stability of the setup; the chipbreaker geometry influences chip curl and evacuation, reducing the risk of re-cut and improving surface finish. For medium steel applications the insert serves as a first-choice option where productivity and reliability are priorities. Where cutting conditions are highly interrupted or forces spike, consider modifications to feed or a different edge preparation to preserve edge life. For further assistance on holder matching, cutting data or process optimisation, the product specialists can provide targeted advice.

Contact Metav Werkzeuge for application-specific recommendations and to order the Tungaloy CPMT080204 T9215 turning insert; email info@metav-werkzeuge.com or call +49 2822 7131930 for fast, expert support.

Technical data

• Article number: 6773975
• Manufacturer SKU: TUN6773975
• SKU: 6773975-Tungaloy
• Brand: Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Material: carbide
• Grade/coating: T9215 (CVD-coated)

Facts

• Nose radius: 0.4 mm
• Clearance angle: 11°
• Plate thickness: 2.38 mm
• Plate size: 08
• Included angle: 80°

Special features

• ISO designation CPMT080204
• Rhombic plate form
• Single-sided chipbreaker
• With hole: cylindrical hole + one-sided countersink (40°–60°)
• Intended application: turning (external and internal)
• Suitable for medium steel
• System: insert, outer holder or boring bar, shim/clamping kit and replacement screws
• CVD-coated carbide grade for wear resistance and fracture toughness

FAQ

What materials is the CPMT080204 T9215 insert intended for?
The CPMT080204 T9215 insert is specified primarily for medium steel applications; the CVD-coated carbide composition provides the wear resistance and fracture toughness required for productive turning.

How does the central hole and countersink affect clamping?
The cylindrical hole with a one-sided countersink (40°–60°) ensures secure seating and alignment in compatible holders; correct matching of form, tolerance and fastening secures repeatable clamping for the Tungaloy insert.

Which chipbreaker should be selected for this insert?
The insert offers a single-sided chipbreaker; select the chipbreaker style that matches the intended feed and stability to improve chip control and surface finish when machining medium steel.

Can this insert be used for interrupted cuts?
The T9215 grade is optimised for continuous to slightly interrupted cutting; for heavily interrupted conditions consider a different edge preparation or a grade recommended for higher impact resistance.

How to verify compatibility with an existing holder?
Compatibility is determined by insert form, clearance angle, tolerance class, fastening, size and thickness; compare the CPMT080204 dimensions and hole style with the holder specification and, if necessary, consult the technical team for verification.

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.