TGTT R2020K AH1006 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated carbide durability and the standardised ISO form for predictable tool life and stable process control; order genuine Tungaloy inserts directly via Metav Werkzeuge or request bespoke advice from the consultants.

TGTT R2020K AH1006 turning insert — PVD-coated carbide, 30° clearance (Tungaloy)

TGTT R2020K AH1006 turning insert from Tungaloy for external and internal turning, designed to deliver a sharp cutting edge, controlled chip formation and high process security in demanding production environments

• PVD-coated carbide for wear resistance
• Triangular insert R2, 2.38 mm thick
• 30° clearance angle, one-sided chipbreaker
• Cylindrical hole with 40°–60° countersink

Longer tool life through PVD-coated carbide and a resilient grade

The PVD-coated carbide grade AH1006 combines a hard, wear-resistant coating with a tough substrate to reduce flank wear and minimise chipping during interrupted cuts. This composition yields a stable cutting edge that sustains consistent surface finish over longer intervals, lowering the frequency of tool changes and supporting continuous production runs. For environments where a sharp geometry and process security are required, the coated grade is optimised to resist both abrasive and adhesive wear mechanisms common in turning operations.

ISO compatibility and secure clamping for repeatable positioning

Supplied as an ISO-series triangular insert, the component matches holders according to form, clearance angle, tolerance class, fastening method, size and thickness. The triangular R2 shape and the cylindrical hole with single-sided countersink (40°–60°) ensure positive seating and repeatable location in compatible external holders or boring bars. With a plate thickness of 2.38 mm and an included angle of 60°, the geometry is suitable for both external and internal turning when paired with the correct shim and clamping set, enabling accurate index changes and minimal runout in serial machining.

Process stability and controlled chip formation for efficient turning

A one-sided chipbreaker and the sharp edge geometry promote predictable chipbreaking and evacuation, reducing the risk of entanglement and improving surface quality. The combination of insert design and the AH1006 grade focuses on cost-effective productivity: fewer interruptions for tooling, improved cycle-time consistency and reduced scrap. In practical terms, this insert functions as part of a system — insert, holder, shim and fastening hardware — where matching the chipbreaker and grade to the workpiece and machining conditions optimises performance and tool life.

For tailored selection of genuine Tungaloy turning inserts and expert matching to specific applications, contact Metav Werkzeuge for technical advice and supply of the item with SKU TUN6822051

Technical data

• Article number: 6822051
• Manufacturer SKU: TUN6822051
• Our SKU: 6822051-Tungaloy
• Manufacturer: Tungaloy

Facts

• Thickness: 2.38 mm
• Included angle: 60°
• Clearance angle: 30°
• Size: R2

Special features

• ISO-series insert TGTTR2020K
• PVD-coated carbide grade AH1006
• Triangular plate form
• One-sided chipbreaker
• Cylindrical hole with single-sided countersink (40°–60°)
• Application: turning
• Compatibility: external holders, boring bars, shim and clamping set

FAQ

What applications suit this insert best?
This insert is intended for external and internal turning; the AH1006 grade and chipbreaker are chosen for operations requiring a sharp cutting edge and stable process security.

How does the coating improve performance?
The PVD-coated layer on the AH1006 grade increases abrasion resistance and helps maintain a sharp cutting edge, extending effective tool life under typical turning conditions.

Which holders are compatible with this ISO insert?
Compatibility depends on holder form, clearance angle, tolerance class, fastening and size; the triangular ISO geometry requires a matching external holder or boring bar and appropriate shim and clamping set.

What is the exact geometry and how does it affect use?
The insert has a 60° included angle, R2 size and a 30° clearance; these dimensions favour versatile turning tasks while enabling controlled chip formation with the one-sided chipbreaker.

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.