CCGW 09T302 DX140 Wendeplatten - Tungaloy

The combination of the PCD DX140 grade and precise rhombic geometry provides extended tool life and the capacity for elevated cutting speeds in aluminium and other non‑ferrous materials. Available to order from Metav Werkzeuge; consultants can be contacted for application advice and availability.

CCGW 09T302 DX140 Turning Insert — Turning — Tungaloy

The CCGW09T302 DX140 is an ISO turning insert engineered for high‑speed external and internal turning of aluminium and other non‑ferrous and abrasive non‑metal materials.

*ISO turning insert CCGW 09T302 DX140 PCD
*Optimised for aluminium and non‑ferrous metals
*Rhombic form 09 with 80° included angle
*0.2 mm corner radius, 7° clearance, 3.97 mm thick

Higher output through PCD performance

The DX140 grade, based on polycrystalline diamond (PCD), is designed to deliver high cutting speeds and very long tool life when machining aluminium and similar materials. This hard cutting layer minimises flank wear and maintains edge integrity over extended cycles, which reduces the frequency of index changes and supports continuous production. For pragmatic production planning, the result is fewer interruptions and a demonstrable improvement in process yield when compared with conventional grades.

Secure, standardised clamping for consistent results

Produced to ISO dimensions, the insert’s compatibility with holders is determined by shape, clearance angle, tolerance class, fixing, size and thickness. The rhombic plate with an 80° included angle and a cylindrical hole with single‑side countersink (40°–60°) ensures reproducible seating and stable clamping, which in turn improves repeatability and dimensional accuracy in serial turning operations. The standardised interface simplifies inventory management across tool systems and reduces the risk of improper assembly.

Geometry tailored for surface quality and edge strength

A 0.2 mm corner radius combined with a 7° clearance and 3.97 mm thickness balances edge strength and surface finish. The small corner radius helps achieve fine surface quality on external and internal profiles while the plate thickness contributes to bending resistance under higher cutting forces. The absence of an integrated chipbreaker indicates application with optimised cutting parameters and attention to evacuation through suitable tooling and coolant strategies.

Application guidance and system composition

The cutting component is mounted on a carbide substrate and is supplied in the ISO CCGW format; the system typically comprises a matching external holder or boring bar, a shim/clamp set and replacement screws for secure attachment. The DX140 grade is particularly suitable for machining aluminium, non‑ferrous metals and abrasive non‑metallic materials where high metal removal rates and long index life are priorities. For stable results, select the chip control geometry and holder rigidity in line with workpiece stability and the chosen machining strategy.

Contact Metav Werkzeuge for tailored cutting data, stock checks and advisory support on Tungaloy DX140 inserts; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6801362
• SKU: 6801362-Tungaloy
• Manufacturer SKU: TUN6801362
• Model series: ISO turning inserts
• Manufacturer: Tungaloy
• Application: Turning

Core data

• Plate designation: CCGW09T302
• Plate size: 09
• Included angle: 80°
• Corner radius: 0.2 mm
• Clearance angle: 7°
• Plate thickness: 3.97 mm

Special features

• Grade/coating: DX140
• Cutting material: polycrystalline diamond (PCD)
• Substrate material: cemented carbide
• Plate form: rhombic
• Hole: with hole; cylindrical hole + single‑side countersink (40°–60°)
• Chipbreaker: none (without chipbreaker)
• Typical use: external and internal turning; choose chipbreaker and grade according to material and stability

FAQ

Is this insert suitable for finishing aluminium components?
The DX140 PCD grade in the CCGW09T302 format is well suited to high‑speed finishing of aluminium and other non‑ferrous materials, offering superior edge life and fine surface results when matched with the correct holder and cutting parameters.

Can the insert be used for cast or abrasive non‑metal workpieces?
This PCD grade is applicable to abrasive non‑metal materials as stated; however, matching the insert to the workpiece abrasiveness and machining conditions is important to maintain the longevity of the CCGW09T302 DX140 insert.

What holder characteristics are recommended for stable machining with this insert?
A rigid holder or boring bar with correct seat geometry and secure clamping is recommended to exploit the DX140’s performance; the ISO plate dimensions ensure compatibility provided form, clearance angle and thickness match the holder design.

Does the lack of a chipbreaker limit application options?
The absence of an integrated chipbreaker requires attention to cutting parameters and coolant or chip control measures; for many aluminium applications, smooth chip flow can be achieved with appropriate feed and toolpath strategies when using the Tungaloy DX140 insert.

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.