DNMG 150404 AH6235 Wendeplatten - Tungaloy

Take advantage of the proven combination of a PVD-coated AH6235 grade for improved wear resistance, a precise 0.4 mm nose radius for reliable finishing, and ISO compatibility for straightforward tool integration; order the insert directly via Metav Werkzeuge or consult our specialists for application advice.

DNMG 150404 AH6235 turning insert — PVD-coated carbide, 0.4 mm nose radius, 55° cutting edge (Tungaloy)

DNMG150404 AH6235 is a rhombic turning insert designed for external and internal turning where interrupted cuts or stainless steels require a tougher grade and predictable edge stability

• DNMG rhombic insert, ISO 150404
• PVD-coated carbide AH6235 for stainless steels
• 0.4 mm nose radius, 55° cutting edge
• Double-sided chipbreaker, cylindrical hole

Consistent cutting performance for demanding turning

The insert combines a PVD coating with a tough carbide grade (AH6235) to withstand the thermal and mechanical loads typical of machining stainless steel and other challenging materials. This composition increases resistance to built-up edge and reduces the risk of corner fracture in interrupted cuts, resulting in more predictable tool life and fewer unplanned tool changes. The PVD layer also improves surface finish by lowering friction at the cutting zone.

Better chip control and surface quality with a double-sided chipbreaker

The double-sided chipbreaker is engineered to shape chips consistently across a range of cutting parameters, which reduces the likelihood of entanglement and eases evacuation from the work area. Improved chip control leads directly to fewer stoppages and a more uniform surface texture on the workpiece. For operators seeking reliable finishing in profile and groove turning, this insert supports stable cutting conditions and a clean machining environment.

Easy integration into ISO tooling systems and repeatable setup

Designed to the ISO designation, the insert features a rhombic geometry, cylindrical hole, 4.76 mm thickness and a 0.4 mm nose radius, with a 55° cutting edge angle and a 0° clearance angle. These standardised dimensions enable straightforward replacement in compatible holders and predictable seating and clamping behaviour. Compatibility with a holder is determined by insert form, relief angle, tolerance class, fastening type, size and thickness, which helps engineering teams standardise tooling across machines and reduce setup time.

For tailored recommendations on cutting data, holder compatibility or fast procurement of Tungaloy DNMG150404 AH6235 inserts, contact Metav Werkzeuge — email info@metav-werkzeuge.com or phone +49 2822 7131930 for expert advice and immediate supply.

Technical Data

• Article number: 6886660
• SKU: 6886660-Tungaloy
• Manufacturer SKU: TUN6886660
• Model series: ISO-Drehwendeschneidplatten
• Material: Hartmetall

Facts

• ISO designation: DNMG150404
• Nose radius: 0.4 mm
• Insert thickness: 4.76 mm
• Insert size: 15 mm
• Clearance angle: 0°
• Cutting edge angle: 55°

Special features

• Grade: AH6235
• Coating: PVD
• Shape: rhombic
• Hole: with cylindrical hole
• Chipbreaker: double-sided
• Application: turning (external and internal)
• Suitable for: stainless steel and interrupted cuts
• Compatibility: ISO-standard holders

FAQ

What materials are best machined with this insert?
The AH6235 grade and PVD coating make the DNMG150404 insert particularly suitable for machining stainless steel and other materials prone to work-hardening or with interrupted cuts.

How does the AH6235 grade help with interrupted cuts?
AH6235 is a tougher, PVD-coated carbide grade that reduces chipping risk during interrupted cutting, providing more reliable edge stability and longer in-process life for the insert.

What does the 0.4 mm nose radius influence on the finished part?
A 0.4 mm nose radius delivers a balance between edge strength and fine surface finish, allowing improved corner strength without compromising the geometric accuracy of profiles.

Is the insert compatible with standard ISO holders?
The insert follows the ISO designation DNMG150404 and is compatible with holders that match the insert form, relief angle, tolerance class, fastening method, size and thickness.

Can the chipbreaker be used for general finishing operations?
Yes, the double-sided chipbreaker offers consistent chip control, which supports both roughing and finishing operations while helping to maintain surface quality.

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.