TNMG 110304 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide grade T9215 and the 60° triangular geometry to achieve stable, high-productivity turning of medium steels; the double-sided chipbreaker and cylindrical hole ensure secure clamping and easy indexing. Order the TNMG 110304 T9215 insert directly via Metav Werkzeuge or ask our consultants if needed.

TNMG 110304 T9215 – ISO turning insert for turning, Tungaloy

TNMG 110304 T9215 is an ISO‑standard indexable insert designed for efficient external and internal turning in medium steel machining

• CVD-coated carbide grade T9215
• 60° triangular insert, 0.4 mm corner radius
• Double-sided chipbreaker with central hole
• 3.18 mm thickness, 11 mm size for stability

High wear resistance and productivity for medium steel machining

The CVD-coated carbide composition combined with the T9215 grade offers a balance of wear resistance and fracture toughness, making the insert particularly suited to continuous and lightly interrupted cuts in medium steels. This material pairing reduces flank wear and extends edge life under constant cutting conditions, which translates directly into fewer tool changes and higher overall productivity. Process planners will appreciate the consistent cutting behaviour that helps maintain predictable cycle times and surface quality.

Geometry engineered for secure clamping and stable cuts

The insert’s 60° geometry and triangular form provide three indexable cutting edges per side, while the 0.4 mm corner radius helps absorb cutting forces for improved part finish. The central cylindrical hole supports positive clamping with standard ISO holders and ensures repeatable seating and alignment. A 3.18 mm plate thickness and 11 mm inscribed circle dimension deliver rigidity where it matters, reducing vibration and enabling stable metal removal in the most common turning set-ups.

System compatibility and selection guidance for reliable results

Designed as part of an ISO turning‑insert system, compatibility with holders depends on form, clearance angle, tolerance class, fastening method, size and thickness. Select the appropriate chipbreaker and the T9215 grade according to workpiece material, machining type and turret stability. The insert is intended for use with a matching external holder or boring bar, plus backing plates and clamping screws; this system approach secures repeatable performance and simplifies tool inventory management.

Operational benefits that support cost‑effective production

Using this indexable insert reduces non-productive time through easy reindexing and predictable wear patterns. The combination of double-sided cutting edges and the robust CVD coating lowers tooling consumption per part and supports consistent surface finish with fewer reworks. For production environments aiming to increase throughput without sacrificing reliability, the insert offers a pragmatic balance between cutting‑edge life and machining quality.

Contact Metav Werkzeuge for application advice on specifying Tungaloy TNMG 110304 T9215 inserts for medium steel turning; consultants provide cutting data, availability and tailored recommendations — eMail: info@metav-werkzeuge.com · Tel: +49 2822 7131930

Technical data

• Article number: 6772323
• Manufacturer SKU: TUN6772323
• SKU: 6772323-Tungaloy
• Model series: ISO turning inserts
• WPL designation: TNMG110304
• Grade: T9215
• Manufacturer: Tungaloy

Core dimensions

• Size (inscribed circle): 11 mm
• Thickness: 3.18 mm
• Corner radius: 0.4 mm
• Geometry angle: 60°
• Clearance angle: 0°

Design & features

• Material: carbide
• Coating: CVD
• Plate shape: triangular
• Chipbreaker: double-sided
• Hole: cylindrical central hole
• Application: Turning
• Suitable for: medium steel

FAQ

What materials is this insert best suited for?
The TNMG 110304 T9215 insert is optimised for medium steel machining, where the CVD-coated carbide grade offers a balance of wear resistance and toughness.

How does the geometry affect performance?
The 60° triangular shape and 0.4 mm corner radius provide stable cutting edges, while the central cylindrical hole ensures secure clamping and repeatable positioning in ISO holders.

Is the insert reversible and how many cutting edges are available?
The triangular plate is double-sided and indexable, providing multiple usable edges to reduce downtime for edge changes.

Which chipbreaker should be chosen for roughing or finishing?
Select the chipbreaker style according to the intended cut depth and feed; this particular plate features a double-sided chipbreaker suitable for a range of turning operations.

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.