TNMG 110404 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide grade T9215, a 0.4 mm corner radius and a double-sided chipbreaker for high-productivity medium-steel turning. Check holder compatibility by matching form, clearance angle and size, or consult Metav Werkzeuge for tailored advice and ordering.

TNMG 110404 T9215 — ISO triangular turning insert by Tungaloy

TNMG 110404 T9215 is an ISO-indexed triangular turning insert intended for medium-steel machining in ISO-compatible toolholder systems

• CVD-coated carbide grade T9215 for medium steel
• Triangular TNMG insert with 0.4 mm corner radius
• Double-sided chipbreaker for continuous and interrupted cuts
• Compatible with ISO turning systems, cylindrical hole

Maximised productivity for medium-steel turning

The combination of a CVD-coated surface and a wear-resistant carbide substrate delivers a balance between prolonged tool life and reliable fracture resistance. The T9215 grade is optimised for mid-range steel machining where steady material removal and repeatable performance are priorities. In practice, this means less frequent index changes, sustained dimensional stability and more predictable tool-life windows, which supports efficient production planning and lower per-part tooling cost.

Consistent chip control and improved process stability

The double-sided chipbreaker geometry is designed to shape chips reliably during both continuous and lightly interrupted cuts, reducing the risk of entanglement and improving surface finish. By directing chip flow and moderating cutting forces, the chipbreaker helps maintain a stable cutting edge and reduces machine stops for chip clearing. For operations that alternate between steady and slightly interrupted cuts, this insert provides consistent behaviour, decreasing variability in cycle times and rework rates.

Precise fit and system compatibility to reduce setup uncertainty

Sized for ISO systems, the insert features a triangular plate form with a 0.4 mm corner radius and a plate thickness of 4.76 mm, with a plate size of 11 mm and a clearance angle of 0°; the insert seating angle measures 60°. The cylindrical hole and specified fixation geometry ensure repeatable clamping when matched to a compatible holder. To achieve proper performance, holder compatibility must be verified by checking form, clearance, tolerance class, fastening and thickness; the designation TNMG110404 simplifies identification within ISO turning standards.

Practical advantages for workshop operations and planning

Using a grade that combines wear resistance with fracture toughness supports higher cutting speeds and longer tool life under continuous operation, contributing to more cost-effective batch runs. The insert’s geometry and coating reduce the frequency of tool changes and help sustain surface quality, which benefits downstream processes. If uncertainty remains about holder fit or process parameters, Metav Werkzeuge provides technical guidance and can supply the correct insert and consumables to match the application and machine setup.

For high-productivity medium-steel turning with Tungaloy grade T9215, contact Metav Werkzeuge to confirm holder compatibility or to place an order for the TNMG110404 T9215 insert — eMail: info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6772303
• Manufacturer SKU: TUN6772303
• SKU: 6772303-Tungaloy
• ISO designation: TNMG110404
• Manufacturer: Tungaloy

Facts

• Corner radius: 0.4 mm
• Plate thickness: 4.76 mm
• Plate size: 11 mm
• Clearance angle: 0°
• Plate angle: 60°
• Hole: with cylindrical hole

Special features

• CVD-coated carbide grade T9215
• Triangular plate form (TNMG)
• Double-sided chipbreaker
• ISO-indexed turning insert series
• Suitable application: turning (Drehen)
• Compatibility determined by form, clearance, tolerance class, fastening, size and thickness

FAQ

What applications is this insert intended for?
This insert is specified for turning (Drehen), particularly for medium-steel machining using ISO-compatible toolholders; the TNMG110404 T9215 excels in continuous to lightly interrupted cuts.

Which materials does the T9215 grade suit best?
The T9215 CVD-coated carbide is designed as a first choice for medium steel, offering a balance of wear resistance and fracture toughness for productive machining.

How does the double-sided chipbreaker benefit production?
The double-sided chipbreaker on the insert improves chip formation and control during continuous and slightly interrupted cuts, enhancing surface finish and reducing machine downtime for chip clearance.

What are the key dimensions to check for holder compatibility?
Key dimensions include plate size 11 mm, plate thickness 4.76 mm, corner radius 0.4 mm and the cylindrical hole; matching these and the 60° seating angle to the holder ensures correct clamping for the 6772303-Tungaloy insert.

Can this insert be used for interrupted cuts?
Yes; the T9215 grade and the chipbreaker geometry provide sufficient toughness for light to moderate interruptions in cutting, while maintaining wear resistance for longer tool life.

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.