TNMG 110402 T9215 Wendeplatten - Tungaloy

Combining CVD-coated carbide in grade T9215 with the ISO TNMG form delivers a reliable balance of wear resistance and fracture toughness for productive medium steel turning. The triangular, double-sided insert with a 0.2 mm nose radius and secure cylindrical hole ensures consistent indexation and reduced downtime. Order the TNMG110402 directly via Metav Werkzeuge or consult our specialists for application guidance.

TNMG110402 T9215 ISO triangular indexable insert — CVD-coated carbide for turning (Tungaloy)

The TNMG110402 T9215 is an ISO-standard triangular indexable insert designed for external and internal turning, optimised for medium steel machining and continuous to lightly interrupted cuts.

• ISO triangular insert TNMG form
• CVD-coated carbide grade T9215
• Double-sided chipbreaker for stability
• 0.2 mm nose radius for fine finishing

Boosted productivity through optimised wear resistance

The CVD-coated carbide grade T9215 combines high wear resistance with enhanced fracture safety, enabling higher metal removal rates in medium steel. The coating supports longer tool life under continuous and slightly interrupted cuts, which translates into fewer tool changes and improved machine uptime. This results in measurable cycle-time savings and a steadier production flow when compared with uncoated or lower-grade alternatives.

Predictable tool life and secure clamping for uninterrupted runs

Adherence to ISO dimensions and the TNMG form simplifies tool selection and replacement across toolholders. The insert’s cylindrical hole provides firm fixation and repeatable seating, reducing micro-movement during heavy or interrupted cuts. With defined form, clearance and tolerance, the insert delivers dependable repeatability across batches, making process planning and inventory management more straightforward for production environments.

Improved surface quality with controlled chip formation

The double-sided chipbreaker geometry moderates chip flow and reduces cutting forces in typical turning operations, contributing to a consistent surface finish and lower risk of built-up edge. The 0.2 mm nose radius is designed to balance finishing capability and robustness; it supports better dimensional control on profiles and reduced secondary operations, lowering overall manufacturing costs while maintaining part quality.

System integration and flexible inventory handling

As part of an ISO turning system, the insert fits into standard external holders, boring bars and clamping kits, with spare screws and underlays commonly available to complete the assembly. The 4.76 mm plate thickness and 11 mm size provide a compact, stiff cutting edge for a broad range of turning tasks, while the 60° triangular geometry offers three usable cutting corners per side, improving economy per insert and simplifying stock-keeping.

Contact Metav Werkzeuge to discuss Tungaloy TNMG inserts, select the right grade for the application and secure supplies for consistent production.

Technical Data

• Article number: 6782306
• SKU: 6782306-Tungaloy
• Manufacturer SKU: TUN6782306
• Label: TNMG110402 T9215 Tungaloy-Wendeplatte
• Manufacturer item number: 6782306
• Material: carbide
• Model series: ISO-Drehwendeschneidplatten
• Application: Turning

Facts

• Size: 11 mm
• Plate thickness: 4.76 mm
• Nose radius: 0.2 mm
• Included angle: 60°
• Clearance angle: 0°
• Hole: with cylindrical hole

Materials & Special features

• CVD-coated carbide (T9215)
• Double-sided chipbreaker
• Triangular plate form
• ISO-standard insert
• Suitable for medium steel machining
• Designed for continuous to lightly interrupted cuts

FAQ

How does this insert perform on medium steel?
The TNMG110402 in grade T9215 is engineered for medium steel machining, delivering extended wear resistance and good fracture toughness for productive turning operations.

Is the insert compatible with standard TNMG holders?
Yes. The insert conforms to ISO TNMG dimensions and secures via a cylindrical hole, ensuring compatibility with standard external holders and boring bars that accept TNMG inserts.

How many cutting edges are available per insert?
The triangular TNMG geometry provides three corners per side; with a double-sided plate this yields multiple indexable edges, improving cost-effectiveness per insert.

Can this insert handle light interruptions in the cut?
The CVD-coated T9215 grade is suitable for continuous to slightly interrupted cuts, combining wear resistance with enough toughness to withstand minor interruptions without frequent edge failure.

What is the primary advantage of the double-sided chipbreaker?
The double-sided chipbreaker helps control chip formation and cutting forces, which enhances process stability and contributes to a consistent surface finish on turned components.

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.