TNMG 110404 T9215 Wendeplatten - Tungaloy

Combine CVD-coated durability, a 0.4 mm corner radius and a 60° triangular form for efficient medium-steel turning — order the insert directly via Metav Werkzeuge or consult our specialists for holder compatibility and process optimisation.

TNMG 110404 T9215 — TNMG turning insert for medium steel, 60° triangle by Tungaloy

TNMG 110404 T9215 is an ISO-standard indexable turning insert designed for external and internal turning applications in medium steel machining, offering high wear resistance and stable performance.

• CVD-coated carbide for high wear resistance
• Triangular 60° insert with 0.4 mm corner radius
• Double-sided chipbreaker, cylindrical hole mounting
• Optimised for medium steel turning operations

Improved cycle times through predictable cutting performance

The CVD-coated carbide grade T9215 delivers a balance between high wear resistance and fracture toughness, enabling sustained cutting at productive feed rates. The coating reduces flank and crater wear under continuous and lightly interrupted cuts, resulting in more consistent cycle times and fewer unplanned insert changes. With a triangular 60° geometry and a 0.4 mm corner radius, this insert provides a reliable compromise between edge strength and surface finish, supporting higher material removal rates when paired with a compatible holder and appropriate cutting parameters.

Compatibility guidance for reliable tool assembly

Compatibility with the matching toolholder depends on insert form, clearance angle, tolerance class, fixing method, size and thickness; the ISO designation ensures standardisation across systems. The insert features a cylindrical hole and is double-sided, allowing economical index changes without regrinding. Operators should select the chipbreaker and grade to match workpiece stability and machining strategy — for external roughing choose a more robust chipformer, for finishing a finer one — and verify clamping elements and backing pads for correct seating and torque.

Coating and geometry explained for longer tool life

The CVD-coated surface of this insert forms a hard, wear-resistant barrier while maintaining a tough substrate beneath, which reduces edge chipping during slightly interrupted cuts. The triangular form (60°) combines multiple usable cutting edges with straightforward indexing, and the 0.4 mm corner radius supports dimensional accuracy without excessive cutting forces. Regular monitoring of edge condition and adherence to recommended feeds and speeds will extend service life and keep component tolerances within specification.

Contact Metav Werkzeuge today to specify the Tungaloy TNMG 110404 T9215 for improved productivity and consistent tool life; our consultants will advise on the correct holder, chipbreaker and process parameters to suit the intended turning application.

Technical data

• Product name: TNMG110404 T9215 Tungaloy insert
• Manufacturer article number: 6782315
• SKU: 6782315-Tungaloy
• Manufacturer SKU: TUN6782315
• Model series: ISO turning indexable inserts

Facts

• Insert size: 11
• Thickness: 4.76 mm
• Corner radius: 0.4 mm
• Included angle: 60°
• Clearance angle: 0°

Special features

• Coating / grade: T9215 (CVD-coated)
• Material: carbide
• Chipbreaker: double-sided
• Hole: cylindrical hole
• Plate form: triangular
• Application: turning (external and internal)
• ISO-standard insert series

FAQ

What materials is this insert best suited for?
The TNMG 110404 T9215 insert is optimised for medium steel machining; the T9215 grade combines wear resistance and breakage stability for productive turning operations.

Can the insert be used for interrupted cuts?
Yes, the CVD-coated carbide and the grade’s toughness make the TNMG 110404 T9215 suitable for continuous to lightly interrupted cuts; more severe interruptions require assessment of holder rigidity and cutting parameters.

How many cutting edges are available per insert?
The triangular 60° geometry provides three usable cutting edges per side and, being double-sided, allows multiple indexings before disposal.

What should be checked for holder compatibility?
Compatibility is determined by insert form, clearance (frewinkel) 0°, tolerance class, fixing type, size and thickness; ensure the holder matches the ISO form and secures the insert correctly.

Is the product supplied as original Tungaloy tooling?
The TNMG 110404 T9215 is offered as a brand-new original from the manufacturer and supplied with the manufacturer article number 6782315.

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.