VCMT 160402 DX120 Wendeplatten - Tungaloy

Benefit from the combination of PCD grade DX120 for ultra-fast aluminium machining, extended tool life and ISO interchangeability; order the VCMT160402-DIA DX120 directly via Metav Werkzeuge or contact the consultants for tailored guidance.

VCMT 160402 DX120 – Turning insert (PCD), Tungaloy

A VCMT160402-DIA DX120 ISO-standard turning insert engineered for high-speed external and internal turning of aluminium and other non-ferrous or abrasive non-metal materials.

• Polycrystalline diamond (PCD) grade DX120
• Designed for high cutting speeds
• Rhombic 16 mm insert with 7° relief

Faster production and lower tool costs through PCD performance

The use of polycrystalline diamond (PCD) in grade DX120 provides a very high cutting-speed capability while maintaining a consistently low wear rate, which directly reduces the number of tool changes per shift. For operations focused on aluminium and similar materials, this translates into a measurable reduction in cycle times and a lower cost per finished part thanks to the extended tool life of the diamond cutting edge. The combination of a diamond cutting layer on a robust carbide substrate ensures both sharpness and support under machining loads.

Stable geometry for repeatable, precision turning

Designed as a rhombic insert with a nominal size of 16 mm and a corner radius of 0.2 mm, the geometry provides reliable chip formation and consistent dimensional results on shafts and bores. The insert features a 7° relief angle and a centre hole with a cylindrical seat plus a single-sided countersink (40°–60°), guaranteeing secure clamping and accurate seating in ISO-compatible holders. This geometry supports stable cutting conditions, improving surface finish and reducing vibration in medium to high feed ranges.

Application fit and material guidance for process optimisation

The DX120 cutting grade is formulated for aluminium, non-ferrous metals and abrasive non-metallic materials; it is therefore ideal for demanding, high-speed turning tasks where long service intervals are critical. Use of the appropriate chipbreaker and selection of holder stability relative to the component geometry are essential: the insert is suited to both external and internal turning operations when paired with the correct toolholder. The ISO-standard design simplifies integration into existing tool systems and eases inventory management through predictable interchangeability.

Practical benefits for production planning and quality control

With its hard-wearing diamond cutting face, this series reduces downtime associated with frequent insert replacement and requalification. The ISO-Drehwendeschneidplatten system setup—insert, suitable outer holder or boring bar, seating pad/clamping kit and replacement screws—supports rapid changeovers and reproducible clamping torque. Traceable repeatability and long-edge life assist quality assurance by reducing process variation and the need for frequent rework.

For reliable high-speed aluminium turning with long tool life, specify the Tungaloy VCMT 160402 DX120 and contact Metav Werkzeuge for purchase options or application advice.

Technical data

• Article number: 6822171
• SKU: 6822171-Tungaloy
• Manufacturer SKU: TUN6822171
• Label: VCMT160402-DIA DX120
• Model series: ISO-Drehwendeschneidplatten

Numbers / Core technical data

• Insert size: 16 mm
• Plate thickness: 4.76 mm
• Corner radius: 0.2 mm
• Relief angle: 7°
• ISO code: 160402
• Angle: 35°

Special features / Versions

• Material: carbide substrate
• Coating/grade: DX120 (PCD)
• Chipbreaker: DIA
• Plate form: rhombic
• Centre hole: cylindrical hole + single-sided countersink (40°–60°)
• Application: turning
• Compatibility: ISO-standard insert for holders determined by form, clearance angle, tolerance class, fastening, size and thickness

FAQ

Which materials are best suited to this insert? The VCMT160402-DIA DX120 is optimised for aluminium, other non-ferrous metals and abrasive non-metallic materials; the PCD grade DX120 provides long life under high cutting-speed conditions.

Can this insert be used for internal turning operations? Yes, the ISO-standard geometry and the cylindrical centre hole with single-sided countersink allow secure mounting for both external and internal turning when paired with an appropriate boring bar or holder.

How does the DX120 grade affect machining parameters? DX120’s polycrystalline diamond face enables significantly higher cutting speeds and extended tool life compared with conventional carbide grades, allowing process engineers to reduce cycle times while maintaining surface quality.

What determines compatibility with toolholders? Compatibility depends on insert form, relief angle, tolerance class, fastening method, overall size and thickness; the ISO designation simplifies matching with standard holders designed for VCMT-style inserts.

Is the insert supplied with clamping screws or an underlay? The VCMT160402-DIA DX120 is part of an ISO insert system where the complete setup comprises the insert, a suitable outer holder or boring bar, seating pad/clamping kit and replacement screws; check the toolholder specification for exact supply scope.

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.