TNMG 110408 T9215 Wendeplatten - Tungaloy

Combining the CVD‑coated T9215 grade's high wear resistance with a robust triangular form and a 0.8 mm nose radius delivers dependable performance for medium‑steel turning operations. Order the TNMG 110408 T9215 Tungaloy insert directly via Metav Werkzeuge or contact the consultants for application support.

TNMG 110408 T9215 — ISO triangular turning insert for medium steel, Tungaloy

The TNMG 110408 T9215 is an ISO‑standard, triangular indexable insert designed for external and internal turning applications and optimised for productive machining of medium‑strength steels.

• CVD-coated carbide for high wear resistance
• Suitable for medium steel machining
• Double-sided chipbreaker for versatility
• ISO TNMG 110408 triangular form, 0° relief

Higher throughput through material and coating technology

The combination of CVD‑coated surface and a wear‑resistant carbide substrate in grade T9215 provides a balance of abrasion resistance and fracture toughness that supports higher cutting speeds and extended tool life. This makes the insert particularly effective for continuous and lightly interrupted turning where consistent metal removal and stable tool life are priorities. The coating reduces flank wear and helps maintain dimensional accuracy over longer production runs, contributing directly to improved process economy and less frequent index changes.

Secure fit and predictable clamping for consistent results

Compatibility with the toolholder depends on form, relief angle, tolerance class, fixing method, size and thickness; the ISO conformity of the TNMG110408 shape simplifies selection and replacement within standard clamping systems. The insert features a cylindrical hole and is designed for reliable seating with the appropriate shim and clamp set. Predictable clamping and a standardised form support repeatable positioning and process stability, reducing setup time and the risk of misalignment during high‑volume turning.

Improved surface finish and edge stability

The 0.8 mm nose radius combined with the insert’s double‑sided chipbreaker and 60° included angle helps achieve a fine surface finish while maintaining edge strength. A modest radius offers a compromise between surface quality and robustness: the radius reduces cutting forces peaks and distributes load across the edge, which in turn lessens the likelihood of premature edge chipping. For applications prioritising surface integrity on medium steel, this geometry supports a reliable balance between finish and productivity.

System‑oriented handling for efficient workshop use

The insert is intended as one component of a complete turning system—an ISO insert paired with the correct outer holder or boring bar, a matching backing pad and clamping screws. The 4.76 mm thickness and 11 mm size are standard dimensions that ease stocking and interchangeability across compatible holders. As an indexable component, the insert allows efficient edge rotation to restore cutting performance without full tool replacement, reducing tool management complexity and downtime in production environments.

For fast delivery and tailored application advice on Tungaloy's T9215 inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for availability and recommendations.

Technical Data

• Article number: 6772326
• Manufacturer SKU: TUN6772326
• Type: ISO turning insert TNMG110408
• Material: Carbide
• Coating: T9215 (CVD)
• Shape: Triangular
• Hole: with cylindrical hole

Facts

• Nose radius: 0.8 mm
• Thickness: 4.76 mm
• Size: 11 mm
• Relief angle: 0°
• Insert angle: 60°

Special features

• Double-sided chipbreaker
• CVD-coated carbide
• Suitable for medium steel
• For continuous and lightly interrupted cuts
• ISO-series compatibility (form, tolerance, fixing)
• Triangular, indexable insert

FAQ

Is this insert suitable for machining steel?
Yes. The TNMG110408 T9215 insert uses a CVD‑coated carbide grade optimised for medium‑steel machining and combines wear resistance with fracture toughness for productive turning.

How is holder compatibility ensured?
Compatibility is dictated by form, relief angle, tolerance class, fixing, size and thickness; the ISO TNMG geometry ensures straightforward matching to compatible toolholders and shims.

Can the insert be indexed to present a fresh cutting edge?
The triangular, double‑sided design permits indexing to restore a cutting edge without full replacement, enabling efficient edge rotation and reduced tool change time.

What cutting conditions is the grade intended for?
The T9215 grade is primarily for continuous to slightly interrupted cuts in medium steels, where high productivity and reliable tool life are required.

What are the key dimensions to note when selecting a holder?
Important dimensions include the 0.8 mm nose radius, 4.76 mm thickness and 11 mm size, plus the 0° relief and the insert’s cylindrical hole for the clamping screw.

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.