DNMG 150408 AH6235 Wendeplatten - Tungaloy

Take advantage of a PVD-coated carbide grade that excels in machining rostfreier Stahl and in interrupted cuts; the DNMG150408 AH6235 delivers predictable edge life and reliable chip control thanks to its double-sided chipbreaker and 55° rhombic geometry. Combine toughness, ISO compatibility and robust clamping for steady production results. Order the DNMG150408 AH6235 Tungaloy insert directly via Metav Werkzeuge or ask our consultants if needed.

DNMG150408 AH6235 ISO turning insert — PVD-coated carbide, 55° rhombic by Tungaloy

The DNMG150408 AH6235 is a 55° rhombic ISO turning insert designed for general turning applications, optimised for rostfreier Stahl and interrupted cuts with a double-sided chipbreaker for stable chip formation.

• PVD-coated carbide AH6235
• 55° rhombic geometry for ISO turning
• Double-sided chipbreaker, with hole
• 0.8 mm corner radius for fine finishes

Faster, more consistent rostfreier Stahl machining

The combination of the AH6235 grade and a PVD surface treatment provides a tougher cutting edge that resists chipping in unstable cuts. This means fewer unplanned tool changes and more consistent component quality when working with rostfreier Stahl, a material that commonly causes built-up edge and premature edge failure. The insert’s wear resistance improves run lengths, helping to raise productivity while maintaining surface integrity in sequential operations.

Geometry that improves process stability and surface finish

A 55° rhombic shape offers versatility for both external and internal turning; the compact geometry provides access to confined features while maintaining a secure seating in the toolholder. The insert’s 0.8 mm corner radius supports better surface finish without excessive cutting forces, and the 4.76 mm thickness ensures rigidity under moderate depths of cut. The central cylindrical hole and standard ISO form allow reliable clamping and uncomplicated interchangeability across compatible holders.

Chip control and grade selection for reliable production

The double-sided chipbreaker pattern is designed to manage chips in interrupted and semi-stable conditions, reducing risks associated with workpiece breakout. The tougher carbide matrix of this grade absorbs impacts and increases resistance to edge chipping, making it suitable where reliability is a priority. Selection of the correct chipbreaker and matching the grade to the machining parameters reduces cycle interruptions and simplifies process planning for batch production.

Practical integration and application guidance for planners

The insert is ISO-compliant and fits established toolholder systems when holder geometry, clearance angle and thickness match the insert specifications. For replacement strategies or to adapt machining parameters, choose holders and clamping sets that match form, tolerance class and thickness to preserve insert life. If detailed cutting data or compatibility checks are required for specific holder models or workpiece conditions, technical support is available to assist with optimisation and setup.

Contact Metav Werkzeuge to discuss supply and suitability of Tungaloy DNMG150408 AH6235 inserts for specific rostfreier Stahl applications, or to request cutting data and availability from Metav Werkzeuge.

Technical Data

• Article number: 6881262
• SKU: 6881262-Tungaloy
• Manufacturer SKU: TUN6881262
• Manufacturer article number: 6881262
• Manufacturer: Tungaloy
• Model series: ISO-Drehwendeschneidplatten

Facts

• Size: 15 mm
• Thickness: 4.76 mm
• Corner radius: 0.8 mm
• Geometry angle: 55°
• Hole: with hole — cylindrical hole

Special features

• Material: carbide
• Coating / grade: AH6235 (PVD-coated)
• Shape: rhombic
• Chipbreaker: double-sided
• Application: Turning
• Typical system build: ISO insert, compatible holder, clamp set, replacement screws

FAQ

What applications is this insert best suited for?
The DNMG150408 AH6235 insert is best suited for external and internal turning, especially where rostfreier Stahl and interrupted cuts are involved; the grade and chipbreaker are tuned for these conditions.

How does the AH6235 grade perform compared with general-purpose grades?
AH6235 offers increased toughness and PVD protection, which enhances resistance to edge chipping and provides more reliable performance in unstable cuts than standard general-purpose grades.

Can the insert be used on standard ISO holders?
Yes, the DNMG150408 conforms to ISO geometry; compatibility depends on matching holder form, clearance angle and thickness to the insert specifications.

What finish quality can be expected with a 0.8 mm corner radius?
A 0.8 mm corner radius typically delivers a good balance between surface finish and edge strength; it helps achieve finer finishes while keeping cutting forces moderate.

Is this insert reversible and how many cutting edges are available?
The insert is double-sided, providing multiple usable cutting edges per index; this increases effective edge life per insert.

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.