TNMU 120708 AH120 Wendeplatten - Tungaloy

Take advantage of a wear- and chipping-resistant PVD-coated carbide grade combined with a modular milling system for reliable, repeatable cutting performance; order via Metav Werkzeuge or consult the technical team if further application advice is required.

TNMU 120708 AH120 indexable insert for milling (Tungaloy)

A TNMU120708 AH120 Tungaloy insert designed for modular milling systems with interchangeable cutting heads and reusable shafts, suitable for shoulder, slot, face and contour milling applications.

• TNMU120708 AH120 for milling applications
• PVD-coated carbide for wear and chipping resistance
• Triangle form, 12 mm inscribed circle, r0.8
• Double-sided chipbreaker, hole with 40°–60° countersink

Reliable cutting performance for consistent production

The PVD-coated carbide grade AH120 delivers a sharp cutting edge with high resistance to wear and chipping, making it well suited for demanding milling tasks. The PVD-coated finish increases surface hardness and temperature resistance at the cutting edge, which translates into longer tool life and fewer tool changes. In addition, the insert’s construction supports stable chip formation, reducing process variability and improving component quality in serial production.

Modular design that boosts uptime and simplifies tooling

The insert is part of the TungMeister modular milling system, which comprises a milling head, shaft/extension and mounting accessories. This architecture enables quick head changes and the reuse of shafts, lowering inventory of full tools and shortening setup and changeover times. The modular approach also helps maintain consistent runout and concentricity, supporting higher productivity and a more efficient shop-floor workflow without sacrificing precision.

Precise geometry for controlled finishes and secure mounting

The triangular insert with a 12 mm inscribed circle and 0.8 mm corner radius balances edge strength and the ability to machine fine features. The platelet thickness of 7.94 mm and the 60° included angle provide rigidity for heavier cuts, while the double-sided chipbreaker improves chip control across a range of cutting conditions. The insert is supplied with a central hole and a cylindrical hole plus double-sided countersink (40°–60°) to ensure secure clamping and repeatable seating in the cutter head. These design elements combine to deliver predictable cutting forces and consistent surface quality.

For machining tasks that demand process security and a durable cutting edge, choose the Tungaloy TNMU120708 AH120 insert and contact Metav Werkzeuge for tailored application advice and rapid supply — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6752715
• SKU: 6752715-Tungaloy
• Manufacturer SKU: TUN6752715
• Model series: TungMeister
• Label: TNMU120708 AH120 Tungaloy-Wendeplatte

Key measurements

• Inscribed circle: 12 mm
• Plate thickness: 7.94 mm
• Corner radius: 0.8 mm
• Included angle: 60°
• Clearance angle: 0°

Design & features

• Material: carbide (Hartmetall)
• Cutting grade: AH120 (PVD-coated)
• Plate form: triangular
• Chipbreaker: double-sided
• Hole style: cylindrical hole with double-sided countersink (40°–60°)
• System concept: modular milling system with interchangeable heads and reusable shafts
• Typical applications: shoulder, slot, face and contour milling

FAQ

What milling operations is this insert suitable for?
The TNMU120708 AH120 insert is designed for shoulder, slot, face and contour milling when mounted in the TungMeister modular milling system.

How does the AH120 grade perform under challenging conditions?
AH120 is a PVD-coated carbide grade formulated for wear and chipping resistance, offering a sharp cutting edge and dependable process security in milling applications.

Which geometry details are most relevant for fixture and mounting?
The triangular plate with a 12 mm inscribed circle, 0.8 mm corner radius, 7.94 mm thickness and the central hole with a 40°–60° countersink ensure secure clamping and repeatable seating.

Is the insert compatible with reusable shafts and interchangeable heads?
Yes, the insert is part of the TungMeister modular system, which uses interchangeable cutting heads and reusable shafts to reduce tooling inventory and speed changeovers.

What is the manufacturer’s article number and SKU for ordering?
The article number is 6752715 and the SKU is 6752715-Tungaloy; the manufacturer SKU is TUN6752715.

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.