CCMT 09T302 DX120 Wendeplatten - Tungaloy

Benefit from the combination of the DX120 PCD cutting grade, a precise 0.2 mm cutting-edge radius and robust rhombic geometry to achieve higher cutting speeds and extended tool life; order the Tungaloy insert directly via Metav Werkzeuge or consult our specialists for tailored recommendations.

CCMT09T302 DX120 Tungaloy turning insert — PCD grade for high-speed aluminium and non-ferrous machining

CCMT09T302 DX120 is a rhombic ISO turning insert engineered for high-speed machining of aluminium, non-ferrous and abrasive non-metallic materials, supplied with a single-sided chipbreaker and a cylindrical hole with one-sided countersink.

• PCD grade DX120 for aluminium machining
• Single-sided chipbreaker for stable chip control
• 80° rhombic geometry for versatile turning
• Cylindrical hole with 40°–60° countersink

Increase throughput with a PCD grade made for aluminium

The polycrystalline diamond (PCD DX120) cutting material delivers exceptional wear resistance when machining aluminium and other non-ferrous alloys, enabling significantly higher cutting speeds and longer tool life compared with conventional grades. This results in shorter cycle times and fewer insert changes, which directly improves process economy and reduces downtime. The high abrasion resistance also supports consistent surface finish over extended production runs.

Geometry and secure clamping for repeatable accuracy

The rhombic 80° insert form combined with a 7° clearance angle and a 0.2 mm corner radius provides a balance between robustness and fine surface generation. Compatibility with toolholders is determined by insert form, clearance angle, tolerance class, clamping method, size and thickness; the ISO designation ensures straightforward matching to standard external holders or boring bars. The supplied cylindrical hole with one-sided countersink (40°–60°) supports reliable clamping and simple screw replacement.

Application-specific chip control and material guidance

A single-sided chipbreaker must be selected in conjunction with the DX120 grade to match the workpiece material and machining stability. This combination is optimised for aluminium, Messing and abrasive non-metals where chip formation and evacuation are critical. The insert’s characteristics favour continuous, stable chips and minimise built-up edge, helping to maintain dimensional accuracy and reduce secondary finishing.

Practical benefits for production and tooling strategy

Integrating high-performance inserts of this specification into a turning cell reduces tooling intervals and increases first-pass yield. The design supports both external and internal turning operations when paired with an appropriate holder, underlining the importance of selecting holders and clamping sets that match the insert’s form and dimensions. Over the life cycle, fewer tool changes and consistent part quality result in lower unit costs and greater process reliability.

For high-speed aluminium turning with Tungaloy expertise, contact Metav Werkzeuge for product availability and application advice — eMail info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6822153
• Manufacturer SKU: TUN6822153
• SKU: 6822153-Tungaloy
• Designation: CCMT09T302
• Model series: ISO turning inserts
• Brand: Tungaloy

Numbers / Core technical data

• Insert size: 09
• Insert thickness: 3.97 mm
• Clearance angle: 7°
• Approach/lead angle: 80°
• Corner radius: 0.2 mm

Designs / Special features

• Cutting material: polycrystalline diamond (PCD)
• Grade: DX120
• Insert shape: rhombic
• Chipbreaker: single-sided
• Hole: cylindrical hole + one-sided countersink (40°–60°)
• Typical application: external and internal turning
• Material compatibility: aluminium, non-ferrous metals, abrasive non-metals
• Substrate/material: cemented carbide

FAQ

What materials is this insert best suited for?
The DX120 PCD grade insert is optimised for aluminium, Messing and abrasive non-metallic materials; the PCD cutting material provides extended life and excellent surface quality in these applications.

How does the chipbreaker affect performance?
The single-sided chipbreaker controls chip form for stable evacuation during turning operations; selecting the chipbreaker that matches the workpiece and machining parameters is important for optimal results.

Which holders are compatible with this ISO insert?
Compatibility depends on insert form, clearance angle, tolerance class, clamping method, size and thickness; use standard ISO-compatible external holders or boring bars designed for CCMT-style inserts.

What does the DX120 designation mean in practice?
DX120 identifies the PCD grade engineered for high cutting speeds on aluminium and similar materials, offering improved wear resistance and longer tool life compared with conventional grades.

Is the insert supplied with mounting hardware?
The insert is supplied as the cutting plate; the full system comprises the ISO insert, a matching external holder or boring bar, a seating pad/clamp set and replacement screws as required.

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.