DCMT 070202 DX120 Wendeplatten - Tungaloy

Take advantage of DX120 PCD performance and the precise 0.2 mm corner radius for extended tool life and reliable high-speed aluminium turning; order the DCMT070202 DX120 insert directly via Metav Werkzeuge or consult the team for holder compatibility and delivery options.

DCMT 070202 DX120 — ISO Turning Insert (PCD), Tungaloy

DCMT070202 DX120 is an ISO‑standard rhombic turning insert for high‑speed machining of aluminium and other non‑ferrous materials, designed for use in ISO turning holders.

• High‑speed PCD grade DX120
• Rhombic 07 form, 0.2 mm corner radius
• ISO compatibility with standard turning holders
• Cylindrical hole with 40°–60° countersink

Optimised for high cutting speeds and long tool life

The DX120 polychrystalline diamond (PCD) grade provides exceptionally low wear when machining aluminium and abrasive non‑metals, enabling high cutting speeds and extended intervals between indexings. The PCD cutting edge resists micro‑abrasion and maintains sharpness under thermal and mechanical load, which translates into consistent surface finish and fewer unplanned insert changes. This results in reduced cycle times and improved uptime for production runs where speed and longevity are decisive.

Predictable geometry for accurate finishing and repeatability

A defined 0.2 mm corner radius and 7° clearance guarantee stable cutting conditions and repeatable part geometry, supporting predictable toolpaths and dimensional control. The rhombic 07 form offers a balanced cutting edge for both external and internal turning, while the single‑sided chipbreaker promotes reliable chip control with typical aluminium alloys. These geometric constants simplify process windows and make tool selection and parameter setting more straightforward for machining departments seeking reproducible quality.

System compatibility and efficient handling in the toolroom

The insert follows ISO specifications, identified as DCMT070202, and is compatible with ISO turning holders where form, clearance angle, tolerance class, clamping method, size and thickness match. The insert's cylindrical hole with single‑side countersink (40°–60°) ensures secure clamping and repeatable seating, reducing the risk of misalignment during indexing. As an indexable cutting solution, the component integrates into a standard system build‑up—insert, holder, shim/adapter, and clamping hardware—facilitating fast changeovers and stock management for production environments.

For demanding high‑speed aluminium machining, request supply and technical advice for the DCMT070202 DX120 insert from Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitable holders and delivery options.

Technical data

• Article number: 6822157
• SKU: 6822157-Tungaloy
• Manufacturer SKU: TUN6822157

Core specifications

• ISO designation: DCMT070202
• Plate size: 07
• Plate thickness: 2.38 mm
• Clearance angle: 7°
• Corner radius: 0.2 mm
• Wedge/lead angle: 55°
• Hole: with hole
• Hole style: cylindrical hole + single‑side countersink (40°–60°)

Materials & special features

• Insert material: Hartmetall
• Cutting material: polykristalliner Diamant (PCD)
• Grade: DX120
• Chipbreaker: single‑sided
• Typical application: Turning (external and internal)
• Suited for: Aluminium, non‑ferrous metals and abrasive non‑metals
• Model series: ISO turning indexable inserts

FAQ

What materials is this insert designed for?
The DCMT070202 DX120 insert from Tungaloy is designed primarily for aluminium, other non‑ferrous metals and abrasive non‑metallic materials, utilising the DX120 PCD grade for extended wear resistance.

Can the insert be used in standard ISO turning holders?
Yes, the DCMT070202 follows ISO dimensions and fits ISO turning holders that match the insert's form, clearance angle, tolerance class, clamping method, size and thickness.

How does the 0.2 mm corner radius affect part finish?
A 0.2 mm corner radius provides a stable cutting edge that improves edge strength while maintaining a fine surface finish, making it suitable where both durability and dimensional control are required.

Is the insert suitable for internal turning operations?
The rhombic 07 form and single‑sided chipbreaker permit both external and internal turning applications when mounted in appropriately sized holders.

What is the correct way to secure the insert in the holder?
Use a compatible ISO holder with the corresponding mounting pocket, shim or adapter and the correct clamping screw; the insert's cylindrical hole and countersink ensure repeatable seating and secure clamping.

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.