VCMT 160404 T9215 Wendeplatten - Tungaloy

Combining CVD-coated carbide grade T9215 with a compact 0.4 mm corner radius and ISO VCMT geometry delivers high wear resistance and predictable chip control for productive medium-steel turning; order via Metav Werkzeuge or request specialist advice if required

VCMT 160404 T9215 — ISO turning insert for medium-steel machining by Tungaloy

VCMT 160404 T9215 is an ISO rhombic turning insert designed for external and internal turning, offering high wear resistance and stable chip formation for continuous to lightly interrupted cuts

• CVD-coated carbide grade T9215
• 0.4 mm corner radius for versatile profiles
• Rhombic VCMT geometry, ISO 160404
• Cylindrical hole with single-side countersink

Durable coating and grade for extended tool life

The CVD-coated carbide of grade T9215 combines high wear resistance with reliable edge strength, making it particularly well suited to medium steel machining. The hard CVD layer reduces flank wear and friction at the tool–workpiece interface, which maintains cutting performance over longer cycles and contributes to a lower cost per component in volume production. For machining operations that require consistent output, this coating and grade pairing supports continuous and light interrupted cuts while helping to avoid premature chipping.

Geometry that stabilises cuts and improves surface quality

The rhombic VCMT geometry with a 0.4 mm corner radius and a 7° relief angle balances edge strength and form accuracy. A small corner radius enables versatile profile turning and good surface finishes on external contours, while the relief angle reduces rubbing on the flank, lowering heat generation. The insert’s nominal cutting-edge inclination (35°) further assists in distributing cutting forces, which enhances process stability and contributes to reproducible part quality in serial turning tasks.

System compatibility and practical application guidance

Designed to the ISO 160404 format, the insert is compatible with standard external holders and boring bars when the holder matches form, relief angle, tolerance class, fastening and thickness. The insert includes a cylindrical hole with a single-side countersink (40°–60°) to ensure secure clamping and straightforward replacement. Use this insert for a wide range of turning tasks where stable chip control is required; pair the chipbreaker 24 with the appropriate grade and machining parameters for best results. The article is supplied as part of an insert system that typically comprises the insert, a matching external holder or boring bar, a shim/locking set and replacement screws.

Contact Metav Werkzeuge for tailored selection advice and to arrange supply of the Tungaloy VCMT 160404 T9215 insert through Metav Werkzeuge

Technical data

• Article number: 6774020
• SKU: 6774020-Tungaloy
• Manufacturer item code: TUN6774020
• Designation: VCMT160404-24 T9215

Numbers / Core technical data

• Corner radius: 0.4 mm
• Plate size: 16 mm
• Plate thickness: 4.76 mm
• Relief angle: 7°
• Cutting-edge inclination: 35°
• Chipbreaker: 24

Designs / Special features

• CVD-coated carbide (T9215)
• Rhombic insert, VCMT format
• Cylindrical hole with single-side countersink (40°–60°)
• ISO 160404 compliant
• Intended use: external and internal turning
• Recommended for medium-steel machining, continuous to light interruption

FAQ

Which materials are best suited to this insert?
The VCMT 160404 T9215 insert is formulated for medium steels; the CVD-coated T9215 grade offers a broad balance of wear resistance and edge security for standard and alloyed steels.

Is the insert suitable for light interrupted cuts?
Yes, the carbide grade and geometry of this insert are designed to tolerate continuous to lightly interrupted cutting conditions while maintaining tool life and edge stability.

How does the 0.4 mm corner radius affect machining results?
A 0.4 mm corner radius provides a compromise between profile definition and edge strength, supporting good surface finish on external contours while reducing the risk of edge breakage.

What should be considered when selecting a holder for this insert?
Select a holder that matches the ISO VCMT form, the relief angle and the plate thickness; proper clamping is assisted by the cylindrical hole and single-side countersink included in the insert design.

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.