DNMG 150412 AH6235 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated carbide AH6235 for improved wear resistance, reliable chip control from the double-sided breaker and easy integration into ISO holder systems for stable turning processes; order the insert via Metav Werkzeuge or consult their technical advisers for holder compatibility.

DNMG 150412 AH6235 DNMG Turning Insert for Turning, Tungaloy

DNMG150412 AH6235 indexable insert for external and internal turning, optimised for stainless steels and interrupted cuts.

• PVD-coated carbide AH6235 for tough materials
• Optimised for stainless steel and interrupted cuts
• Double-sided chipbreaker for reliable chip control
• 55° rhombic insert with 1.2 mm corner radius

Consistent cutting performance for demanding materials

The combination of a PVD coating and a wear-resistant carbide substrate delivers a balanced performance where edge life and process stability matter. This insert is engineered to handle stainless steel and interrupted cutting conditions; the tougher AH6235 grade reduces the risk of chipping in unstable cuts and maintains a predictable wear pattern. The double-sided chipbreaker contributes directly to steady chip formation, lowering the likelihood of built-up edge and improving surface finish on the workpiece.

Fewer tool changes and higher productivity

A reversible, double-sided geometry and the rhombic form with a 55° approach angle provide efficient use of the cutting edge and simplified inventory management. The insert’s 1.2 mm corner radius supports stronger cutting edges for roughing while still allowing acceptable finishes when feeding is reduced. These attributes cut non-productive time: longer edge life and the option to index the insert extend service intervals and contribute to measurable process economy in batch and serial turning operations.

Simple matching to holders and predictable installation

Compatibility with the machine-side tooling follows ISO conventions: fit depends on insert form, relief angle, tolerance class, fixing method, size and thickness. The insert is supplied with a cylindrical hole, enabling positive seating in many standard DNMG pockets. Clear identification of the insert geometry and the ISO code streamlines selection and reduces setup uncertainty, improving first-off quality and ensuring repeatable part tolerances.

For precise holder matching and to benefit from the AH6235 wear resistance, contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 to request the Tungaloy insert and expert guidance

Technical data

• Article number: 6903371
• Manufacturer SKU: TUN6903371
• Label: DNMG150412 AH6235 Tungaloy-Wendeplatte
• SKU: 6903371-Tungaloy

Facts

• Size: 15 mm
• Thickness: 4.76 mm
• Corner radius: 1.2 mm
• Approach angle: 55°
• Relief angle: 0°

Special features

• Material: carbide (hard metal)
• Coating: PVD
• Grade: AH6235
• Shape: rhombic (DNMG)
• Hole: cylindrical hole
• Chipbreaker: double-sided
• Application: external and internal turning; interrupted cuts
• Standard: ISO-series turning inserts

FAQ

What machining tasks is this insert suited for?
The DNMG150412 AH6235 insert from Tungaloy is designed for external and internal turning, especially on stainless steel and in operations with interrupted cuts where greater toughness is required.

How does the insert control chips during turning?
Chip control is achieved by the insert’s double-sided chipbreaker geometry and the surface finish of the PVD coating, which together promote short, controlled chips and a consistent cutting process.

Which insert features improve edge life under unstable cutting conditions?
The AH6235 grade provides enhanced fracture resistance, while the 1.2 mm corner radius and PVD-coated carbide substrate help maintain a robust cutting edge during interrupted or heavy engagement cuts.

How to ensure a correct fit in a turning holder?
Compatibility depends on the holder pocket matching the DNMG form, the relief angle, tolerance class, fixing type, insert size and thickness; the cylindrical hole also facilitates positive clamping in many standard holders.

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.