DNMG 150404 AH6235 Wendeplatten - Tungaloy

Benefit from the PVD-coated carbide AH6235 and the ISO rhombic DNMG150404 geometry for consistent performance in turning operations, especially when machining rostfreier Stahl or handling interrupted cuts; order directly via Metav Werkzeuge or contact our consultants for application advice.

DNMG150404 AH6235 ISO rhombic turning insert by Tungaloy — PVD-coated carbide, 55° approach angle

DNMG150404 AH6235 is a PVD-coated carbide ISO indexable insert designed for general turning operations and optimised for rostfreier Stahl and interrupted cutting conditions

• ISO rhombic DNMG format, 55° approach angle
• PVD-coated carbide grade AH6235
• Optimised for rostfreier Stahl and interrupted cuts
• Double-sided chipbreaker with cylindrical hole

Consistent performance on rostfreier Stahl and difficult cuts

The insert's PVD-coated carbide composition and AH6235 cutting grade deliver a balance of toughness and wear resistance that suits the demands of rostfreier Stahl and other abrasive or sticky alloys. The selected grade reduces the risk of edge chipping during starts, stops and interrupted cuts while maintaining a competitive tool life. Specified as an ISO indexable plate, the geometry ensures repeatable results when paired with a compatible external holder; this contributes to predictable cycle times and fewer tool changes, enhancing overall production efficiency.

Stable geometry for accurate set-up and repeatability

With a 55° approach angle and 0° clearance, the rhombic DNMG form offers a reliable datum for setting cutting parameters and controlling engagement forces. The 0.4 mm corner radius supports a compromise between edge strength and surface finish, enabling both heavier roughing cuts and fine finishing with the same insert family. The presence of a cylindrical locating hole simplifies retention in many holder systems and ensures positional accuracy, so operators can expect consistent repeatability across batches and shifts.

Designed for interrupted cuts and breakout resistance

The AH6235 grade was formulated for applications where breakout risk is elevated; its tougher substrate and PVD surface treatment improve resistance to thermal and mechanical shock. The double-sided chipbreaker provides controlled chip formation across both cutting edges, helping to avoid chip build-up and potential workpiece damage. For operations that alternate between continuous and interrupted cutting, this insert reduces scrap rates and supports a steadier process window, which in turn lowers rework and increases throughput.

Integration into the workshop and tooling systems

As an ISO-standardised turning plate, the DNMG150404 integrates into established toolholders, clamping sets and indexable systems without the need for proprietary adapters. The plate thickness of 4.76 mm and the nominal size of 15 follow ISO conventions, aiding spare-part management and standardisation on the shop floor. Where process documentation or parameter transfer is required, the insert’s stable cutting behaviour simplifies the derivation of cutting data and reduces the learning curve for new operators or alternative shifts.

For reliable turning performance with the AH6235 grade, contact Metav Werkzeuge to confirm holder compatibility and stock availability — eMail: info@metav-werkzeuge.com or phone +49 2822 7131930

Technical data

• Article number: 6882367
• Manufacturer SKU: TUN6882367
• Item SKU: 6882367-Tungaloy
• Brand: Tungaloy
• Designation: DNMG150404

Core data

• Approach angle: 55°
• Clearance angle: 0°
• Corner radius: 0.4 mm
• Plate thickness: 4.76 mm
• Plate size: 15 (ISO designation 150404)

Special features

• PVD-coated carbide, grade AH6235
• ISO rhombic indexable insert (DNMG)
• Double-sided chipbreaker
• Cylindrical locating hole
• Application: Turning
• Suited for rostfreier Stahl and interrupted cuts

FAQ

What materials is this insert suitable for?
The DNMG150404 AH6235 insert is formulated for rostfreier Stahl and other alloys where toughness is required; the AH6235 grade balances wear resistance and breakage resistance.

How does the AH6235 grade perform in interrupted cutting?
AH6235 offers increased resistance to edge breakage in interrupted cuts, so the DNMG150404 indexable plate maintains cutting integrity under shock-prone conditions.

Is the insert compatible with standard ISO holders?
Yes, the DNMG150404 follows ISO dimensions and locates with a cylindrical hole, making it compatible with many standard external holders and clamping sets.

How many cutting edges are available per insert?
The insert is double-sided with a chipbreaker on both sides, providing multiple indexable edges per plate as per DNMG geometry.

Which attributes improve surface finish with this geometry?
The 55° approach angle combined with a 0.4 mm corner radius allows a controlled cut engagement that supports improved surface quality while maintaining edge strength.

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.