DNMG 150604 AH120 Wendeplatten - Tungaloy

The combination of PVD-coated carbide in the AH120 grade, a versatile 55° rhombic geometry and a 0.4 mm corner radius delivers reliable cutting performance with high edge stability; order the DNMG150604 AH120 Tungaloy turning insert directly via Metav Werkzeuge or consult the advisors for application-specific guidance.

DNMG150604 AH120 DNMG ISO turning insert for turning by Tungaloy — PVD-coated carbide, 55° rhombic, 0.4 mm

DNMG150604 AH120 is an ISO‑standard turning insert designed for robust external and internal turning tasks, combining a wear‑resistant coating with geometry optimised for process security and a sharp cutting edge

• PVD-coated carbide grade AH120
• Rhombic 55° insert geometry
• 0.4 mm corner radius for versatility
• Double-sided with cylindrical hole

High reliability from coating and grade

The PVD-coated carbide substrate in AH120 provides a wear- and chipping-resistant cutting edge designed for stable performance in demanding turning operations. The physical vapour deposition layer reduces flank wear and helps preserve a sharp edge, which translates into consistent surface finish and longer tool life. For operations where edge integrity and repeatable results matter, this insert reduces the need for frequent index changes while maintaining machining quality.

Geometry that increases application range

The 55° rhombic geometry combined with a 0.4 mm corner radius and 6.35 mm plate thickness gives a balanced solution for finishing and light roughing. The 55° lead angle improves accessibility for both external and internal contours and helps distribute cutting forces over a larger portion of the edge. The 0° free angle and the insert’s rhombic form ensure predictable contact conditions with the workpiece; holders and clamping systems should match the ISO form, size and thickness for secure seating and optimal results.

System compatibility and practical handling

As an ISO insert, compatibility depends on holder form, relief angle, tolerance class, fastening method, size and thickness. The DNMG150604 AH120 features a cylindrical hole and a double-sided chipbreaker, enabling indexable use while simplifying stock management. Select the chipbreaker and cutting parameters according to workpiece material and machining stability to exploit the grade’s process security and stable chip formation. This approach supports efficient set‑up and predictable production outcomes.

Productivity and lifecycle advantages

A double-sided, indexable design means multiple edges per insert and fewer replacements during production, supporting economical tool usage without compromising quality. The AH120 specification prioritises a sharp cutting edge and resistance to catastrophic chipping, which helps to maintain cycle times and reduce unplanned downtime. Combined with correct holder selection and parameter optimisation, the insert contributes to a productive machining process and steady surface quality.

For tailored advice on integrating the DNMG150604 AH120 insert into an existing tool system or to place an order, contact Metav Werkzeuge—technical consultants are available to assist with holder compatibility and application setup

Technical data

• Article number: 6814021
• SKU: 6814021-Tungaloy
• Manufacturer SKU: TUN6814021
• Model series: ISO turning inserts

Facts

• Insert designation: DNMG150604
• Grade: AH120
• Substrate: Carbide
• Coating: PVD
• Corner radius: 0.4 mm
• Plate thickness: 6.35 mm
• Plate size: 15 mm
• Included hole: with cylindrical hole
• Lead angle: 55°
• Free angle: 0°

Special features

• Rhombic plate form
• Double-sided chipbreaker
• ISO compatibility for standard holders
• Suited to external and internal turning
• Wear- and chipping-resistant grade
• Compatibility depends on form, relief angle, tolerance, fastening, size and thickness

FAQ

What is the DNMG150604 AH120 mainly used for?
The DNMG150604 AH120 turning insert by Tungaloy is intended for external and internal turning operations where a sharp cutting edge and high process security are required.

How does the AH120 grade help in production?
The AH120 PVD‑coated carbide offers enhanced wear resistance and chipping protection, enabling the DNMG150604 AH120 insert to deliver consistent surface quality and extended edge life under demanding conditions.

What geometry and dimensions should be considered for holder compatibility?
Check holder compatibility for the DNMG150604 AH120 against the ISO form (DNMG), plate size 15 mm, thickness 6.35 mm, 55° lead angle, 0.4 mm corner radius and cylindrical hole; secure clamping and matching tolerance classes are essential.

Is the chip control suitable for varied materials?
The insert features a double-sided chipbreaker; selection of the appropriate chipbreaker and cutting parameters should follow the workpiece material and machining stability to achieve stable chip formation.

Which identifier should be quoted when ordering or enquiring?
Reference the DNMG150604 AH120 Tungaloy turning insert and article number 6814021 (SKU 6814021-Tungaloy) when requesting stock or technical details.

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.