ADMT 210408 AH120 Wendeplatten - Tungaloy

The PVD‑coated AH120 grade and the precise 0.8 mm corner radius deliver a balance of sharp cutting action and process stability for milling operations; the ADMT series design ensures secure clamping and predictable chip control. Order the insert directly via Metav Werkzeuge or consult the technical team for application-specific recommendations.

ADMT 210408 AH120 – Milling indexable insert by Tungaloy, parallelogram form, 0.8 mm radius

ADMT 210408 AH120 is an indexable insert designed for Tungaloy milling systems, optimised for face, shoulder, slot, high‑feed and contour milling tasks.

• Parallelogram form for versatile milling
• PVD-coated cemented carbide AH120
• Cylindrical hole with single-side countersink
• Sharp edge and process-secure performance

Engineered geometry for consistent cutting performance

The ADMT210408 AH120 insert combines a parallelogram plate form with a 0.8 mm corner radius and a precisely ground relief to generate a stable cutting edge that supports predictable chip formation and consistent surface finish. The PVD‑coated cemented carbide substrate provides a balance between hardness and toughness, meaning fewer interruptions for edge refurbishment. For practical terms, this geometry reduces vibration in interrupted cuts and improves repeatability across batches, which translates into higher uptime and more consistent component quality.

Compatibility and secure clamping for production environments

Designed for use in Tungaloy milling systems, the insert must be used with a matching seat and clamping arrangement: the system typically comprises the milling body, indexable insert, a clamping screw and, if required, a backing shim. The plate includes a cylindrical hole with a single‑side countersink (40°–60°) to ensure reliable axial and radial location, while the parallelogram shape offers cutting edge options suited to different tool families. Typical applications include face milling, shoulder milling, slot milling, high‑feed milling and contour milling, where the geometry supports flexible tool set‑ups and reduces the need for multiple specialised inserts.

Durability, process security and efficient machining

The AH120 grade is a wear‑ and breakage‑resistant option formulated for milling, providing a sharp cutting edge and enhanced process security in general production work. The PVD coating contributes to reduced adhesion and thermal wear, helping to extend effective tool life and maintain dimensional accuracy over longer runs. For production managers, this means fewer tool changes, lower scrap risk and improved productivity; for operators, it delivers confidence in repeatable performance and surface quality. Metav Werkzeuge can advise on matching insert geometry to the chosen milling body to maximise tool life and machining economy.

Contact Metav Werkzeuge for tailored application advice on Tungaloy ADMT210408 AH120 inserts and to arrange supply or technical guidance; eMail: info@metav-werkzeuge.com, Phone: +49 2822 7131930

Technical Data

• Article number: 6816610
• SKU: 6816610-Tungaloy
• Manufacturer SKU: TUN6816610
• Model series: Milling indexable inserts
• Type designation: ADMT210408

Facts

• Corner radius: 0.8 mm
• Thickness: 4.76 mm
• Inscribed circle / size: 21 mm
• Included angle: 85°
• Clearance angle: 15°
• Countersink angle: 40°–60°

Special features

• PVD‑coated cemented carbide
• Grade AH120
• One‑sided chipbreaker
• Parallelogram plate form
• With cylindrical hole and single‑side countersink
• For face, shoulder, slot, high‑feed and contour milling
• Requires matching seat, geometry and milling body for correct assembly

FAQ

What is the primary advantage of the ADMT210408 AH120 insert?
The ADMT210408 AH120 insert (Tungaloy milling indexable insert, SKU 6816610‑Tungaloy) provides a sharp cutting edge with wear‑ and breakage‑resistant performance thanks to the AH120 grade and PVD coating, improving process stability in milling operations.

Which milling operations suit this insert?
This indexable insert is suited to face milling, shoulder milling, slot milling, high‑feed milling and contour milling, depending on the chosen milling body and assembly.

How is the insert clamped in the tool body?
Clamping is achieved via the cylindrical hole with a single‑side countersink; the system requires the appropriate clamping screw and, if necessary, a backing shim to match the milling body.

Does the insert require a specific tool body?
Yes, the insert must be used with a compatible Tungaloy milling body; seat geometry and plate form must technically match to ensure correct locating and secure clamping.

What benefits does the AH120 grade and PVD coating provide?
The AH120 grade offers enhanced resistance to wear and chipping during milling, while the PVD coating reduces adhesion and thermal degradation, extending tool life and maintaining cutting performance.

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.