TNMG 110308 T9215 Wendeplatten - Tungaloy

Benefit from the combination of high wear resistance, reliable fracture toughness and simple ISO compatibility to maintain smooth, productive turning operations; order the insert directly via Metav Werkzeuge or consult the specialists for selection and availability.

TNMG 110308 T9215 TNMG turning insert for Drehen (Tungaloy)

A TNMG 110308 T9215 turning insert designed for external and internal turning applications, optimised for medium steel machining and compatible with ISO tooling systems

• CVD-coated carbide grade T9215
• Optimised for medium steel machining
• Double-sided chipbreaker for stable cutting
• 0.8 mm nose radius for versatile finishes
• ISO-compatible triangular insert, with hole

High-productivity performance for steel turning

The CVD-coated carbide of grade T9215 combines elevated wear resistance with dependable fracture toughness, enabling sustained production in continuous and lightly interrupted cuts. This composition reduces flank and crater wear, which supports longer in-process lifetime and fewer tool changes — a direct contribution to higher throughput and lower cycle costs. The geometry of the triangular insert supports stable cutting forces and predictable tool behaviour when paired with a suitably rated holder.

Consistent surface quality and process stability

A double-sided chipbreaker and a 0° clearance angle provide repeatable chip control and cutting conditions, which lead to improved surface finish and dimensional consistency on turned parts. The modest 0.8 mm nose radius balances strength and finish quality: it allows secure engagement on general turning tasks while still enabling acceptable surface roughness for many medium-duty applications. These design choices reduce scrap risk and enhance reproducibility across batches.

Clear compatibility and mounting guidance

The insert follows ISO designation TNMG110308 and fits when form, clearance, tolerance class, fastening and thickness match the holder specification. The part is triangular with a cylindrical hole and a plate thickness of 3.18 mm, which must be confirmed against the seat and clamp type of the external holder or boring bar. Selecting the correct chipbreaker and grade for the workpiece material and stability of the set-up ensures the full benefit of the insert’s wear properties and cutting-edge durability

For high-productivity turning with Tungaloy’s T9215 grade, contact Metav Werkzeuge for technical advice and stock information: info@metav-werkzeuge.com · +49 2822 7131930

Technical data

• Article number: 6773924
• SKU: 6773924-Tungaloy
• Manufacturer SKU: TUN6773924

Facts

• Grade: T9215
• Substrate: CVD-coated carbide
• Application: Turning (Drehen)
• Designation: TNMG110308
• Corner angle: 60°

Special features

• Nose radius: 0.8 mm
• Clearance angle: 0°
• Thickness: 3.18 mm
• Shape: triangular (11)
• Hole: with cylindrical hole
• Chipbreaker: double-sided

FAQ

What materials is this insert suited for?
The Tungaloy TNMG110308 T9215 insert is engineered primarily for medium steel machining and offers a balance of wear resistance and toughness suitable for continuous to lightly interrupted cuts.

How does the T9215 grade improve production?
The T9215 CVD-coated carbide grade extends tool life under typical steel turning conditions, reducing downtime for tool changes and enhancing overall productivity with consistent cutting performance.

Is the insert compatible with standard ISO holders?
Compatibility depends on holder form, clearance, tolerance class, fastening method, size and thickness; the TNMG110308 designation indicates an ISO-form insert that fits matching ISO seats and clamps.

What edge preparation and finish can be expected with a 0.8 mm radius?
A 0.8 mm nose radius delivers a compromise between strength and surface finish, producing acceptable roughness levels for general turning while providing margin against edge chipping.

Can the insert be used for internal turning (boring)?
Yes, the TNMG110308 geometry and double-sided chipbreaker allow use in both external and internal turning when correct holder stability and overhang are observed.

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.