DCMT 11T302 T9215 Wendeplatten - Tungaloy

Reliable CVD-coated T9215 wear resistance, an exact 0.2 mm corner radius and ISO compatibility combine to deliver productive medium-steel turning with low risk of breakage; order the DCMT 11T302 T9215 insert directly via Metav Werkzeuge or consult our specialists if application advice is required.

DCMT 11T302 T9215 — ISO turning insert for turning by Tungaloy

A DCMT 11T302 T9215 insert engineered for medium-steel turning, offering robust wear resistance and consistent chip control for continuous to slightly interrupted cuts

• CVD-coated carbide, grade T9215
• Rhombic ISO insert, size 11 (DCMT)
• 0.2 mm corner radius, 7° clearance
• Cylindrical hole with one-sided countersink

Increased throughput through consistent chip control

The CVD-coated carbide grade T9215 combines high wear resistance with fracture toughness to sustain longer tool life under productive conditions. The single-sided chipbreaker geometry is optimised for medium-steel machining and supports stable chip formation during continuous to slightly interrupted turning. By choosing this insert, milling and turning centres gain a balance of tool life and process reliability that helps maintain cycle times and reduces unscheduled tool changes. The coating and substrate pairing minimise flank wear and preserve cutting edge integrity across typical shop-floor feeds and speeds.

Predictable surface quality from precise geometry

A rhombic insert form with a 55° approach angle and a 0.2 mm corner radius delivers predictable cutting behaviour and a controllable surface finish. The 7° clearance angle reduces rubbing and heat build-up at the flank, while the small radius enables fine profiling and finishing passes without excessive tool engagement. These geometric choices make the insert suitable for both light finishing and tougher semi-finishing tasks, where consistent dimensional accuracy and repeatable surface texture are essential for downstream assembly or grinding operations.

Seamless integration into ISO tool systems

Designed as an ISO-standard turning insert, the component fits a wide range of external holders and boring bars when form, clearance, tolerance class, fastening and thickness are matched. The insert features a cylindrical hole with a one-sided countersink (40°–60°) to secure location and clamping force, while the 3.97 mm thickness contributes to stable clamping and distribution of cutting forces. This compatibility ensures straightforward retrofitting into existing tool setups and keeps changeover times short, supporting efficient workshop routines and predictable tool inventory management.

Durable substrate for reliable production

The carbide substrate, combined with the CVD surface layer, provides resistance to abrasive wear while maintaining a robust cutting edge against chipping. This durability supports continuous production runs on medium-strength steels and helps minimise tool-related stoppages. The insert’s balanced design — including its single-sided chip control and proven coating technology — makes it a pragmatic choice for shops seeking consistent process windows, reproducible part quality and lower per-part tooling costs over extended production batches.

Contact Metav Werkzeuge for tailored application advice on Tungaloy turning inserts and to request the DCMT 11T302 T9215 for your production setup; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6951224
• Manufacturer SKU: TUN6951224
• SKU: 6951224-Tungaloy
• Model series: ISO turning inserts
• Material: carbide
• Grade/coating: T9215 (CVD-coated)

Dimensions & core data

• Size: 11
• Shape: rhombic
• Thickness: 3.97 mm
• Corner radius: 0.2 mm
• Clearance angle: 7°
• Angle: 55°

Features & applications

• With cylindrical hole and one-sided countersink (40°–60°)
• Single-sided chipbreaker
• For turning (external and internal)
• Suitable for medium steel machining
• ISO compatibility with standard holders

FAQ

Which materials is this insert suited for?
The DCMT 11T302 T9215 insert is specified for medium steel machining; the T9215 CVD-coated carbide grade balances wear resistance and toughness for this material group.

How does the 0.2 mm corner radius affect finishing?
A 0.2 mm corner radius provides a compromise between edge strength and fine surface finish, enabling light profiling and finishing passes with controlled tool engagement when using the DCMT 11T302 T9215.

What clamping interface does the insert use?
The insert has a cylindrical hole with a one-sided countersink (40°–60°) to ensure secure seating and repeatable clamping in compatible ISO toolholders.

Is the insert suitable for interrupted cuts?
Yes, the T9215 grade and the insert’s robust geometry are intended for continuous to slightly interrupted cuts, offering good resistance to chipping under mild interruptions.

Can this insert be used in existing ISO holders?
The insert is designed to ISO dimensions and will fit holders that match form, clearance, tolerance class, fastening, size and thickness; always verify holder compatibility before use.

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.