TNMG 110304 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide T9215 for high wear resistance, a 0.4 mm nose radius for precise surface finish and ISO-compliant TNMG geometry for straightforward toolholder compatibility. Order genuine inserts via Metav Werkzeuge or consult our advisors for application-specific recommendations.

TNMG110304 T9215 indexable turning insert — CVD-coated carbide, 0.4 mm radius (Tungaloy)

A TNMG110304 indexable turning insert designed for medium-steel turning operations, offering productive performance in continuous to slightly interrupted cuts

• ISO TNMG geometry for standard toolholders
• CVD-coated carbide grade T9215 for wear resistance
• 0.4 mm nose radius for precise finishing
• Double-sided chipbreaker, cylindrical hole design

High productivity through material and coating technology

The insert combines a CVD-coated surface with a tough carbide substrate and the T9215 grade to balance hardness and fracture resistance. This configuration raises the heat and wear threshold during machining, enabling longer cutting times and reducing the frequency of tool changes. As a result, cycle times on medium-steel components can be shortened and machine uptime improved. The coating supports higher surface speeds and maintains edge integrity under continuous and slightly interrupted cutting conditions.

Practical geometry and secure mounting for reliable results

With the triangular ISO shape and a 60° included angle, the insert fits common TNMG toolholders; compatibility is governed by shape, clearance, tolerance class, fastening and thickness. The 0.4 mm nose radius helps achieve a fine surface finish without sacrificing strength, while the 3.18 mm plate thickness and the cylindrical hole provide a secure seat and consistent clamping repeatability. The double-sided chipbreaker allows economical use of both faces, extending service life per insert and simplifying inventory management.

Process guidance for stable chip control and consistent quality

Select the chipbreaker and T9215 grade according to workpiece material and cut type to promote stable chip formation and predictable wear behaviour. For medium-carbon and alloy steels the insert supports higher feed and speed combinations, improving throughput while maintaining dimensional accuracy. Regular inspection of clamping and seat condition is recommended to preserve repeatable performance; proper selection and handling minimise vibration and reduce the risk of edge chipping. For specialised materials or interrupted cuts, consult the technical team for tailored machining parameters.

Contact Metav Werkzeuge for genuine Tungaloy TNMG110304 inserts and practical advice on machining parameters; Metav Werkzeuge can advise on holder compatibility and process optimisation — eMail: info@metav-werkzeuge.com, Tel: +49 2822 7131930

Technical data

• Article number: 6773933
• SKU: 6773933-Tungaloy
• Manufacturer SKU: TUN6773933
• Model series: ISO-Drehwendeschneidplatten
• Manufacturer: Tungaloy

Key figures

• ISO designation: TNMG110304
• Grade / coating: T9215 (CVD-coated)
• Nose radius: 0.4 mm
• Included angle: 60°
• Relief angle: 0°
• Plate thickness: 3.18 mm

Design & features

• Shape: triangular
• Hole: with hole (cylindrical hole)
• Chipbreaker: double-sided
• Intended application: Turning
• Material: carbide

FAQ

What materials is this insert intended for? This insert, the TNMG110304 in grade T9215 from Tungaloy, is intended primarily for medium-steel machining and offers a balance of wear resistance and fracture toughness for productive turning.

How does the 0.4 mm nose radius affect surface finish and strength? A 0.4 mm nose radius provides a finer surface finish while maintaining adequate edge strength for typical turning operations; the Tungaloy T9215 grade helps sustain that edge under higher cutting speeds.

Can the insert be used on both external and internal turning operations? Yes. The ISO TNMG geometry and triangular form make the insert suitable for both external and internal turning, subject to correct holder selection and clamping.

Is the TNMG110304 compatible with standard TNMG toolholders? Compatibility depends on form, clearance angle, tolerance class, fastening and thickness; the TNMG110304 follows ISO geometry to fit standard TNMG holders when these parameters match.

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.