DCMW 11T304 AH330 Wendeplatten - Tungaloy

Benefit from the combination of reliable chip resistance and a sharp cutting edge for sustained high-feed roughing. The PVD-coated AH330 grade provides wear- and fracture-resistant performance while the rhombic geometry with a 55° approach angle ensures stable cutting engagement. Order the insert directly via Metav Werkzeuge or ask the consultants if needed.

DCMW 11T304 AH330 — Rhombic Turning Insert for High-Feed Roughing (Tungaloy)

A DCMW 11T304 AH330 rhombic insert engineered for productive high-feed turning applications under stable clamping conditions.

• PVD-coated AH330 for wear-resistant performance
• Optimised for high-feed rough turning
• Rhombic 11 mm size with 55° lead angle
• Cylindrical hole with single-sided countersink

Built for fast, productive roughing

Part of the TurnTenFeed series, the DCMW 11T304 AH330 insert is engineered for consistent metal removal in high-feed turning. The 55° approach angle and rhombic outline translate into a secure cutting engagement that supports higher material removal rates under stable clamping. With an 11 mm size and a 0.4 mm cutting-edge radius, the insert offers predictable wear patterns and stable component tolerances during extended roughing cycles, reducing vibration and limiting unplanned interruptions in production.

Durable grade and coating that protect the cutting edge

The PVD-coated carbide construction delivers a balance of hardness and toughness: abrasion resistance for long running times and resistance to chipping where a sharp cutting edge is required. This combination improves dimensional consistency across passes and reduces the frequency of tool indexing, contributing to improved process efficiency. The AH330 grade is optimised for applications that demand both a keen edge and reliable performance in demanding roughing operations.

Practical design details that aid handling and clamping

The rhombic plate form with a cylindrical hole and single-sided countersink (40°–60°) allows secure seating in standard indexable toolholders. Plate thickness of 3.97 mm and the absence of an integrated chipbreaker simplify selection of robust cutting data for heavy stock removal, while the 7° clearance angle protects the flank face. These design choices favour stable set-ups and predictable chip flow in heavy-duty turning tasks. For further technical data or specific application advice, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930.

Selection guidance and economic rationale

This insert is particularly suitable where a sharp cutting edge and process security are required simultaneously: high-feed rough turning under secure clamping is the primary use. Fewer interruptions from chipping and longer intervals between indexings translate into longer tool life and lower tooling cost per component. The Tungaloy development approach aims to deliver balanced performance that supports predictable production cycles and efficient shop-floor throughput.

Contact Metav Werkzeuge for availability and technical advice on Tungaloy DCMW11T304 AH330 turning inserts — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Manufacturer article number: 6810655
• Manufacturer SKU: TUN6810655
• Our SKU: 6810655-Tungaloy
• Series: TurnTenFeed
• Application: Turning

Core dimensions

• Size: 11 mm
• Thickness: 3.97 mm
• Clearance angle: 7°
• Lead/approach angle: 55°
• Cutting edge radius: 0.4 mm

Design and features

• Shape: Rhombic
• Hole: cylindrical hole with single-sided countersink (40°–60°)
• Grade/coating: AH330, PVD-coated carbide
• Chipbreaker: without
• Intended use: high-feed, productive roughing family

FAQ

What is the primary application of this insert? The DCMW11T304 AH330 insert is designed for high-feed, productive rough turning under stable clamping and forms part of the TurnTenFeed family.

Which grade and coating does the insert feature? The insert uses the AH330 grade with a PVD layer on a carbide substrate to combine abrasion resistance and chipping resistance for demanding roughing tasks.

Is a chipbreaker integrated in the plate? No — this plate is supplied without an integrated chipbreaker, which simplifies parameter selection for heavy stock removal.

What are the key dimensions to consider when selecting a holder? Key dimensions are 11 mm size, 3.97 mm thickness, 0.4 mm cutting-edge radius, 55° lead angle and 7° clearance angle; the plate features a cylindrical hole with a single-sided countersink.

Which toolholders and set-ups are recommended? Holders compatible with rhombic 11 mm plates and a secure clamping arrangement are recommended; the cylindrical hole with countersink ensures reliable seating and repeatability.

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.