TNMG 220416 T9215 Wendeplatten - Tungaloy

Take advantage of the T9215 CVD-coated carbide and the double-sided chipbreaker for reliable chip control and extended tool life; the ISO conformity and clear geometric data ensure predictable clamping and easy integration into existing tool systems. Order the insert directly via Metav Werkzeuge or ask our consultants if needed.

TNMG 220416 T9215 turning insert — Tungaloy, CVD-coated carbide, 1.6 mm radius

The TNMG 220416 T9215 is an ISO-standard triangular turning insert designed for external and internal turning of medium steels, combining high wear resistance with dependable fracture toughness.

• CVD-coated carbide grade T9215
• Optimised for medium steel machining
• Triangular 22 mm insert, 60° included angle
• Double-sided chipbreaker, cylindrical hole

Higher productivity through a balanced grade and coating

The combination of CVD coating and a hard carbide substrate in grade T9215 delivers a balanced mix of wear resistance and edge toughness, which is particularly effective during continuous or slightly interrupted cuts. This mix reduces flank wear under typical feed and speed windows for medium-strength steels and supports higher average cutting speeds, resulting in a clear productivity gain per tool life. The coated surface also improves thermal stability at the cutting edge, which helps maintain dimensional consistency over longer production runs.

Predictable fit and geometry for quick tool changes

As an ISO-standard insert with a 22 mm edge length and 60° included angle, the geometry guarantees interchangeability with matching holders when form, clearance angle, tolerance class, fastening method, size and thickness correspond. The 1.6 mm radius provides a compromise between edge strength and surface finish capability; a larger radius increases stability and part finish, while the triangular form enables three indexed corners per side. Note the insert’s 0° relief angle, 4.76 mm thickness and cylindrical locating hole, which together ensure reliable clamping and repeatable positioning in the toolholder.

Better process control with a dual-sided chipbreaker

A double-sided chipbreaker allows orientation flexibility and consistent chip control across a range of feeds. For each workpiece and machining condition, select the chipbreaker variant and grade pairing appropriate to material, machining strategy and rigidity of the set-up. The insert is intended as part of a system comprising the insert, holder or boring bar, shim/seat and fastening screw; matching these components minimises vibration and protects the cutting edge, which in turn reduces scrap and tool-change frequency. The net effect is improved consistency in everyday production and fewer interruptions.

For high-productivity turning on medium steels, request matching holders and application advice from Metav Werkzeuge — Metav Werkzeuge offers detailed compatibility checks and fast delivery; contact info@metav-werkzeuge.com or call +49 2822 7131930 to discuss application-specific recommendations

Technical data

• Article number: 6773921
• SKU: 6773921-Tungaloy
• Manufacturer article number: TUN6773921

Facts

• Designation: TNMG220416
• Size: 22 mm
• Thickness: 4.76 mm
• Corner radius: 1.6 mm
• Included angle: 60°
• Relief angle (frewinkel): 0°

Special features

• Material: carbide
• Grade/coating: T9215 (CVD-coated)
• Plate shape: triangular
• Hole: with hole (cylindrical hole)
• Chipbreaker: double-sided
• Series: ISO turning inserts
• Application: turning

FAQ

What materials is this insert best suited for?
The TNMG 220416 T9215 turning insert is optimised for medium steel machining; grade T9215 balances wear resistance and toughness for productive performance.

How does the CVD coating affect cutting performance?
The CVD coating on the TNMG 220416 increases thermal stability and wear resistance, allowing stable performance at higher cutting speeds and extending usable tool life.

Is this insert compatible with standard ISO TNMG holders?
Yes — compatibility depends on matching the insert form, relief angle, tolerance class, fastening and thickness; TNMG 220416 follows the ISO designation for straightforward interchange.

What advantage does the 1.6 mm corner radius provide?
A 1.6 mm radius offers improved edge strength over small radii and contributes to a better surface finish under suitable feeds, making it a versatile choice for medium-duty turning.

How should the double-sided chipbreaker be used?
The double-sided chipbreaker provides two usable faces for chip control; choose the orientation and feed/speed combination that best suits the workpiece material and machining stability for consistent chip formation.

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.