TCMT 110304 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of high wear resistance, consistent chip control and easy integration into ISO tool systems for uninterrupted production. The CVD-coated carbide grade T9215 ensures productive medium-steel turning with reliable edge life — order through Metav Werkzeuge or consult their application specialists for exact holder compatibility and delivery options.

TCMT110304 T9215 Tungaloy indexable turning insert — CVD-coated carbide, 60° triangular, 0.4 mm nose radius

The TCMT110304 T9215 Tungaloy is an ISO-conforming triangular indexable insert intended for external and internal turning, optimised for medium steel machining and suitable for continuous to lightly interrupted cuts

• CVD-coated carbide grade T9215
• 60° triangular insert geometry
• 0.4 mm nose radius for finish turning
• Single-sided chipbreaker, with hole and countersink

Increased productivity through material and grade selection

The CVD-coated carbide grade T9215 combines wear resistance with fracture toughness to support higher material removal rates in medium-steel turning. As a result, machinists benefit from longer tool life and fewer index changes per shift, which reduces downtime and improves throughput. The specification favours continuous to lightly interrupted cuts and performs well when paired with rigid fixturing and stable turret setups. Choosing this grade and the matching chipbreaker helps maintain uniform chip formation and consistent surface quality across batches, supporting reliable process windows and demonstrable productivity gains.

Precise geometry for consistent surface finish and dimensional control

A 60° triangular form with a 0.4 mm nose radius and a 7° relief angle delivers a balance between strength and edge definition: the radius reduces vibration and improves finish on turned surfaces, while the included angle provides secure clamping in standard triangular pockets. The insert thickness of 3.18 mm and the central cylindrical hole with single-side countersink (40°–60°) ensure repeatable seating and torque distribution when tightened, lowering the risk of micro-movements during cutting. These geometric details translate directly into shorter setup times and more consistent part tolerances when used with ISO-compatible holders and shims.

System compatibility and application guidance for smooth integration

ISO-standardisation means compatibility depends on the insert form, relief angle, tolerance class, fastening method, size and thickness. The insert integrates into a system comprising a matching external holder or boring bar, a backing pad or clamp set and replacement screws. For efficient implementation, select the correct holder and the corresponding insert pocket that matches the TCMT form and the 11 mm size parameter. The grade suits a wide range of medium steels; pairing the insert with a stable toolholding assembly and correct feeds/speeds will exploit the T9215 strengths — higher wear resistance with good resistance to chipping — and deliver consistent results in production turning.

For robust, productive medium-steel turning trust Tungaloy’s TCMT110304 T9215 insert and contact Metav Werkzeuge for tailored holder recommendations and availability

Technical Data

• Article number: 6772467
• SKU: 6772467-Tungaloy
• Manufacturer SKU: TUN6772467
• Manufacturer article number: 6772467
• Model series: ISO indexable turning inserts
• Manufacturer: Tungaloy

Numbers / Core technical data

• Insert designation: TCMT110304
• Grade: T9215
• Radius: 0.4 mm
• Included angle: 60°
• Relief angle: 7°
• Plate thickness: 3.18 mm
• Plate size: 11

Special features / Versions

• Material: carbide
• Coating: CVD
• Plate form: triangular
• Hole style: cylindrical hole + single-side countersink (40°–60°)
• Chipbreaker: single-sided
• Typical application: turning (external and internal)
• Suitable for continuous to lightly interrupted cuts

FAQ

What workpieces is this insert best suited for? The TCMT110304 T9215 insert by Tungaloy is designed primarily for medium-steel turning, delivering a balance of wear resistance and toughness suitable for continuous to lightly interrupted cuts.

How does the 0.4 mm nose radius affect surface finish? A 0.4 mm nose radius on this indexable insert improves surface finish and reduces vibration compared with a smaller radius, producing smoother turned surfaces when appropriate feed rates are selected for the TCMT geometry.

Which holders are compatible with the TCMT110304 insert? Compatibility is determined by form, relief angle, tolerance class, fastening, size and thickness; select ISO-compatible triangular holders that accept TCMT inserts and match the insert thickness and hole/counterbore style.

Is the T9215 grade suitable for high-speed turning? The T9215 CVD-coated carbide grade provides good wear resistance and fracture toughness for productive medium-steel machining, and it performs well at elevated cutting speeds within recommended cutting parameters.

What is the benefit of the cylindrical hole with countersink? The cylindrical hole with single-side countersink (40°–60°) ensures secure seating and repeatable clamping, improving rigidity and reducing the risk of insert movement during heavy or interrupted cuts.

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.