CPMT 09T304 T6215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide wear resistance, precise 80° geometry and secure clamping for consistent turning performance of stainless steels; order genuine Tungaloy inserts via Metav Werkzeuge or consult our team for application-specific selection.

CPMT 09T304 T6215 — Turning indexable insert (Tungaloy) with CVD-coated carbide

The CPMT09T304 T6215 is an ISO‑standard rhombic indexable insert designed for turning applications, optimised for machining stainless steels under stable to lightly interrupted conditions

• CVD-coated carbide for stainless steel turning
• Rhombic insert, 80° cutting geometry
• 0.4 mm corner radius for consistent profile
• Single-sided chipbreaker; cylindrical hole + countersink

High wear resistance for reliable stainless steel turning

Made from CVD-coated carbide in grade T6215, this insert offers elevated wear resistance specifically geared to turning stainless steels. The coating and substrate combination is selected to maintain cutting-edge integrity under continuous and slightly interrupted cuts, reducing flank wear and extending tool life. As a result, fewer tool changes are required and process stability is improved, which translates directly into higher machine utilisation and lower unit costs per component.

Geometry and clamping for reproducible dimensional control

The rhombic design with an included angle of 80° and a clearance angle of 11° provides predictable engagement and chip flow. A 0.4 mm corner radius helps produce consistent edge geometry and repeatable profiles, while the 3.97 mm plate thickness contributes to rigidity in the cutting zone. The insert is supplied with a cylindrical hole and a one‑side countersink (40°–60°) to ensure secure clamping in ISO‑compatible holders; compatibility depends on form, clearance, tolerance class, clamping method and plate size. These geometric features combine to support improved surface finish and dimensional accuracy in serial turning operations.

Stable chip control and practical system integration

A single-sided chipbreaker on the insert is engineered for controlled chip formation during conventional turning of stainless materials under steady conditions. When paired with a matching holder and correct cutting data, the system lowers the risk of built-up edge and enhances process reliability. Integration into your tooling package is straightforward: the insert operates within a standard ISO system comprising the insert, a suitable external holder or boring bar, a support pad/clamping kit and replacement screws. For applications that involve varying stability or more aggressive interruption, select the chipbreaker and grade to match rigidity and workpiece characteristics to maintain productivity.

For application advice, cutting-parameter recommendations or to secure genuine Tungaloy CPMT09T304 T6215 inserts for your production, contact Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930 for tailored support and fast supply

Technical data

• Article number: 6945234
• Manufacturer SKU: TUN6945234
• SKU: 6945234-Tungaloy
• Model series: ISO-Drehwendeschneidplatten

Core data

• Insert size: 09
• Included angle: 80°
• Clearance angle: 11°
• Corner radius: 0.4 mm
• Thickness: 3.97 mm

Special features

• CVD-coated carbide (T6215)
• Rhombic plate form
• Single-sided chipbreaker
• With hole; cylindrical hole + one-sided countersink (40°–60°)
• Application: turning; suitable for stainless steels under stable to slightly interrupted cuts
• Compatibility determined by form, clearance angle, tolerance class, clamping, size and thickness

FAQ

What materials is this insert suitable for?
The CPMT09T304 T6215 insert is developed for stainless steels and performs best under stable to slightly interrupted turning conditions; the CVD-coated carbide grade provides improved wear resistance for such materials.

How does the hole and countersink affect clamping?
The cylindrical hole with a one‑side countersink (40°–60°) ensures secure mechanical clamping in ISO-compatible holders, supporting repeatable positioning and stable cutting forces for the CPMT09T304 insert.

What cutting geometry benefits does the 80° design provide?
An 80° included angle delivers a balance between strength and accessibility, enabling robust corner support while allowing effective chip evacuation and good surface finish in turning operations.

How should the chipbreaker be matched to the application?
The single‑sided chipbreaker on this insert is optimised for steady cuts in stainless steels; for more interrupted cuts or different workpiece rigidity, choose an alternative chipbreaker style and ensure holder rigidity to maintain process reliability.

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.