CCMT 09T302 T9215 Wendeplatten - Tungaloy

Benefit from the combination of durable CVD-coated carbide and a compact, ISO‑compliant form for consistent turning results; ideal for productive mid‑steel operations. Order the CCMT09T302 T9215 insert directly via Metav Werkzeuge or consult our specialists for application advice.

CCMT 09T302 T9215 turning insert — Tungaloy, rhombic ISO turning insert

CCMT09T302 T9215 is an ISO‑style indexable turning insert for general turning applications, engineered for productive mid‑steel machining.

• ISO‑standard CCMT insert, rhombic shape
• CVD-coated carbide grade T9215 for mid‑steel
• Single‑sided chipbreaker, 0.2 mm corner radius

Greater productivity through wear‑resistant grade and coating

The T9215 grade combines a CVD-coated carbide substrate with a balance of wear resistance and fracture toughness, designed specifically for the demands of medium‑strength steel machining. This configuration extends tool life under continuous and lightly interrupted cuts, reducing downtime for insert changes and contributing to steadier cycle times. The overall effect is improved process efficiency and lower unit machining costs, especially in series production where repeatability and predictable tool life are decisive.

Clear compatibility with ISO toolholders for reliable clamping

Built to ISO specifications, the insert fits into standard holders when form, clearance angle, tolerance class, fastening type, size and thickness match. The designation indicates a rhombic geometry and a universal mounting style with a central hole and one‑sided countersink, so the clamping interface is secure and repeatable. Choosing a matched holder and the correct tolerance class ensures stable seating and minimises vibration, which in turn improves surface finish and tool life. When selecting a holder, pay attention to the insert’s thickness and hole style to guarantee correct seat contact.

Geometry tuned for stable cuts and fine surface finish

With a nominal corner radius of 0.2 mm, an 80° principal cutting angle and a 7° relief, the insert is suited to finishing and light‑to‑medium turning where dimensional control and surface quality matter. The single‑sided chipbreaker supports consistent chip formation in mid‑steel and eases chip evacuation in standard turning operations. The plate thickness of 3.97 mm and the centred hole with a cylindrical bore plus one‑sided countersink (40°–60°) enable secure clamping and straightforward indexing. For best results, pair the insert with a stable, vibration‑damped toolholder and select feeds and speeds that match the small corner radius to avoid rubbing and to maintain edge integrity.

For reliable mid‑steel turning with proven performance, source genuine Tungaloy CCMT 09T302 T9215 inserts from Metav Werkzeuge or contact our technical team at info@metav-werkzeuge.com or +49 2822 7131930 for tailored recommendations

Technical data

• Article number: 6772426
• Manufacturer SKU: TUN6772426
• SKU: 6772426-Tungaloy
• Model series: ISO‑Drehwendeschneidplatten
• Material: carbide
• Grade/coating: T9215, CVD‑coated carbide
• Designation: CCMT09T302

Facts

• Thickness: 3.97 mm
• Corner radius: 0.2 mm
• Relief angle: 7°
• Approach angle: 80°
• Size: 09

Special features

• Rhombic plate form
• Central hole with cylindrical bore and one‑sided countersink (40°–60°)
• Single‑sided chipbreaker
• Intended application: turning
• ISO‑compliant geometry for standard holders

FAQ

Is this insert suitable for turning medium‑strength steels?
Yes. The CCMT09T302 in T9215 grade is formulated for mid‑steel machining and offers a balance of wear resistance and toughness suitable for continuous and lightly interrupted cuts.

What holder features are required for correct compatibility?
Compatibility depends on the holder’s form, clearance/freiwinkel, tolerance class, fastening method, size and plate thickness; the CCMT09T302 requires a holder matching its rhombic form and central hole with countersink.

How does the 0.2 mm corner radius affect cutting performance?
A 0.2 mm corner radius favours finishing and accurate dimension control; it reduces cutting forces compared with larger radii but requires appropriate feed rates to avoid premature edge wear.

Can the insert be used for interrupted cuts?
The T9215 grade provides fracture resistance that accommodates light interruptions; for heavy interruptions, consider grades or geometries specifically designed for highly interrupted conditions.

How is chip control managed with this insert?
Chip control is provided by the single‑sided chipbreaker; selecting the correct chipbreaker and machining parameters for the workpiece material improves evacuation and reduces re‑cutting.

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.