DCMW 11T304 AH120 Wendeplatten - Tungaloy

Take advantage of high-feed performance and a wear-resistant PVD carbide grade for consistently productive roughing; order the insert directly via Metav Werkzeuge or contact our consultants for application advice.

DCMW 11T304 AH120 turning insert – Tungaloy, PVD-coated carbide for high-feed roughing

DCMW 11T304 AH120 is an indexable turning insert designed for high-feed, productive roughing in stable clamping setups.

• PVD-coated cemented carbide AH120
• 55° approach angle for robust cutting
• 0.4 mm corner radius for heavy cuts
• Rhombic 11 size with cylindrical hole

Increase throughput with stable high-feed roughing

The insert offers high-feed cutting capability that raises material removal rates without compromising process stability. The PVD-coated cemented carbide AH120 provides a sharp initial cutting edge and sustained wear resistance, which reduces downtime for insert changes. In practical terms, this means shorter cycle times in serial turning tasks and a more predictable production rhythm when machining under rigid clamping conditions.

Reliable edge life and secure clamping for consistent results

A 55° approach angle and robust geometry maintain a secure cutting edge against impact and chipping during aggressive roughing. The rhombic form and cylindrical hole with single-sided countersink (40°–60°) ensure repeatable seating and torque transmission in the toolholder, supporting stable cutting forces. The result is improved dimensional consistency across batches and fewer interrupted cycles due to edge failure.

Simple specification for shop-floor decision making

Key dimensions are compact and easy to verify: 0.4 mm corner radius, 3.97 mm plate thickness, and 11 mm plate size, which facilitate quick selection for common turning toolholders. The insert is supplied without a chipbreaker, favouring applications where free-flowing chips and heavy feeds are preferred. Specifying this grade helps planners match tool life expectations with machining strategy and minimises guesswork in process planning.

Contact Metav Werkzeuge today for tailored advice on integrating the Tungaloy DCMW 11T304 AH120 turning insert (SKU TUN6810654) into high-feed turning applications and to arrange prompt supply

Technical Data

• Article number: 6810654
• Manufacturer SKU: TUN6810654
• Brand: Tungaloy
• Model series: TurnTenFeed

Facts

• Corner radius: 0.4 mm
• Relief angle: 7°
• Approach angle: 55°
• Plate thickness: 3.97 mm
• Plate size: 11 mm

Special features

• PVD-coated cemented carbide (AH120)
• Rhombic plate geometry
• With cylindrical hole + single-sided countersink (40°–60°)
• No chipbreaker
• Designed for high-feed turning and productive roughing

FAQ

What applications suit this indexable insert best?
The DCMW 11T304 AH120 turning insert is optimised for high-feed, productive roughing operations under stable clamping, providing strong material removal for serial turning tasks.

Which material does the AH120 grade perform well on?
The AH120 PVD-coated cemented carbide grade is developed for wear- and chipping-resistant performance in turning where a sharp cutting edge and process security are required.

How does the insert secure in the holder?
The rhombic plate features a cylindrical hole with a single-sided countersink (40°–60°) to ensure repeatable seating and reliable clamping in compatible toolholders.

What are the key dimensions to check before ordering?
Confirm the 0.4 mm corner radius, 3.97 mm plate thickness and 11 mm plate size to ensure compatibility with the selected turning toolholder and machining strategy.

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.