CPMT 080208 T9215 Wendeplatten - Tungaloy

Benefit from the combination of CVD-coated carbide grade T9215 and a 0.8 mm corner radius for reliable wear resistance and fracture safety in medium‑steel turning; the ISO compatibility and rhombic geometry support fast integration into standard tool systems. Order the insert directly via Metav Werkzeuge or consult our application specialists for selection support.

CPMT 080208 T9215 Tungaloy insert for turning

The CPMT080208 T9215 is an ISO‑standard rhombic indexable insert designed for external and internal turning in medium‑steel applications, offering a CVD‑coated carbide grade optimised for continuous to slightly interrupted cuts.

• ISO rhombic insert CPMT 080208 T9215
• CVD-coated carbide for medium steel
• Single-sided chipbreaker for stable chips
• 11° clearance and 0.8 mm corner radius

Higher throughput and longer tool life for medium steels

The CVD‑coated carbide of grade T9215 combines elevated wear resistance with increased fracture strength, enabling sustained machining at higher feed rates. In practice, this means fewer indexings and longer intervals between tool changes, which raises net productivity on serial turning tasks. The coating reduces abrasive wear on the cutting edge while the substrate retains toughness; together they deliver consistent component quality and stable dimensional repeatability for medium‑hard steels.

Secure clamping and geometry that improves surface finish

The rhombic geometry with an 11° clearance angle and an insert angle of 80° provides a favourable cutting orientation for many external and internal turning operations. The 0.8 mm corner radius balances edge strength with surface finish: it resists chipping on interrupted cuts while producing acceptable roughness on roughing passes. The insert’s hole configuration — cylindrical hole with a single‑side countersink (40°–60°) — supports reliable seating and torque transmission in compatible holders, reducing the risk of movement and vibration that can impair surface quality.

Straightforward system integration and process security

Integration into a turning cell is straightforward: the ISO insert is used with a matching external holder or boring bar, plus the appropriate shim/clamp set and replacement screws. The single‑sided chipbreaker is optimised for medium‑steel chips and promotes controlled chip flow, reducing entanglement and improving swarf disposal. With a 2.38 mm thickness and standard 08 size, the insert fits many ISO tool families; selecting the correct chipbreaker style and the T9215 grade ensures stable cutting forces and reproducible tool life in both continuous and mildly interrupted cutting conditions.

Contact Metav Werkzeuge for availability and tailored application advice on the Tungaloy CPMT080208 T9215 insert — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6773978
• SKU: 6773978-Tungaloy
• Manufacturer SKU: TUN6773978
• Model series: ISO‑Drehwendeschneidplatten
• Material: Hartmetall
• Grade/coating: T9215 (CVD‑coated)

Facts

• Corner radius: 0.8 mm
• Clearance angle: 11°
• Insert thickness: 2.38 mm
• Insert size: 08
• Insert angle: 80°
• Clamp countersink angle: 40°–60°

Special features

• Rhombic insert form
• Single-sided chipbreaker
• Cylindrical hole with single-sided countersink
• ISO standard for turning inserts
• Suitable for external and internal turning
• Designed for continuous to slightly interrupted cuts
• System components: ISO insert, matching holder/boring bar, shim/clamp set and replacement screws

FAQ

What materials is this insert best suited for?
The CPMT080208 T9215 insert is specifically aimed at medium‑steel machining; the T9215 CVD‑coated carbide provides wear resistance and toughness for productive turning of these materials.

Can this insert be used for interrupted cuts?
Yes, the T9215 grade and the insert’s geometry are suitable for continuous to slightly interrupted cuts; the 0.8 mm corner radius improves resistance to edge chipping under light interruptions.

Which holders are compatible with this insert?
Compatibility depends on the holder’s form, clearance angle, tolerance class, fastening method, size and thickness; use holders that accept ISO rhombic CPMT 080208 inserts and secure the insert using the appropriate shim/clamp set and screws.

How does the chipbreaker affect machining performance?
The single‑sided chipbreaker on this insert promotes stable chip formation for medium‑steel turning, aiding chip control and reducing swarf issues while supporting consistent cutting forces.

What system parts should be considered when specifying the insert?
Specify the matching external holder or boring bar, the correct shim/clamp set and replacement screws; ensure the holder accommodates the insert’s cylindrical hole with countersink and the 2.38 mm thickness.

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.