CCMT 09T304 T6215 Wendeplatten - Tungaloy

Take advantage of a combination of high wear resistance, precise geometry and straightforward holder compatibility for smooth, productive turning operations; order directly via Metav Werkzeuge or consult the technical team for application support.

CCMT09T304 T6215 — ISO turning indexable insert, CVD-coated carbide, for turning

CCMT09T304 T6215 is a rhombic ISO turning insert designed for productive machining of stainless steels in stable to lightly interrupted cutting conditions.

• CVD-coated carbide grade T6215
• Optimised for stainless steel turning
• Rhombic ISO CCMT 09 profile, 7° clearance
• 0.4 mm nose radius for precise finishes

High-performance cutting for stainless steels with extended tool life

The CVD-coated carbide composition delivers pronounced wear resistance and thermal stability, making the insert well suited to stainless steels where heat and abrasion are common. The CVD coating acts as a protective barrier, delaying flank wear and preserving cutting-edge geometry; this enables longer tool life and fewer index changes, which in turn supports higher machine utilisation. The performance advantage is particularly evident in steady, medium-depth cuts where consistent surface quality and dimensional repeatability are required.

Precise geometry and standardised form for predictable results

Designed to ISO conventions, the rhombic CCMT profile with an included angle of 80° and 7° clearance ensures reliable seating in appropriate toolholders. The plate thickness of 3.97 mm and the cylindrical hole with single-side countersink (40°–60°) allow secure clamping and repeatable positioning; tolerance classes and holder form determine final compatibility. The 0.4 mm nose radius balances edge strength with the ability to produce fine surface finishes, reducing secondary finishing work for many turning applications.

Application guidance that maximises productivity and part quality

Equipped with a single-sided chipbreaker and the T6215 wear-resistant grade, the insert is intended for turning operations where stable cutting conditions prevail. Selecting a compatible holder and matching the chipbreaker and grade to the specific stainless alloy and cutting strategy will optimise chip control and tool life. The systematic approach—ISO insert, appropriate external holder or boring bar, correct shim/clamp set and replacement screws—minimises setup time and supports reproducible machining cycles, improving throughput while keeping rework to a minimum.

For robust stainless steel turning, specify the Tungaloy T6215 grade insert (CCMT09T304) through Metav Werkzeuge and request application advice or stock confirmation via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Manufacturer article number: 6876259
• SKU: 6876259-Tungaloy
• Manufacturer SKU: TUN6876259
• Brand: Tungaloy
• Model series: ISO-Drehwendeschneidplatten

Data

• ISO designation: CCMT09T304
• Insert size: 09
• Included angle: 80°
• Clearance (relief) angle: 7°
• Nose radius: 0.4 mm
• Plate thickness: 3.97 mm

Special features

• Material: CVD-coated carbide
• Grade: T6215
• Shape: rhombic (CCMT)
• Chipbreaker: single-sided
• Hole: cylindrical hole + one-sided countersink (40°–60°)
• Typical application: turning (Drehen)
• Compatibility: ISO turning holders and boring bars

FAQ

What materials is this insert intended for? The CCMT09T304 T6215 Tungaloy insert (SKU: 6876259-Tungaloy) is optimised for machining stainless steels under stable to lightly interrupted conditions.

How does the CVD coating benefit machining performance? The CVD-coated carbide composition reduces flank wear and improves thermal resistance, so the insert maintains cutting-edge integrity longer in demanding stainless-steel applications.

Which holder features are required for correct mounting? Compatibility is determined by insert form, relief angle, tolerance class, clamping method, size and thickness; a secure holder with matching seat geometry and clamp is recommended for repeatable positioning.

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.