VBMT 110304 AH8015 Wendeplatten - Tungaloy

Combining a PVD‑coated carbide grade AH8015 with a TM chipbreaker and a 0.4 mm corner radius offers a balanced mix of wear resistance and edge stability for dependable turning of heat‑resistant alloys. The ISO rhombic form with a 5° clearance and a 3.18 mm plate thickness ensures repeatable seating and compatibility with standard holders. Order the VBMT110304‑TM AH8015 directly via Metav Werkzeuge or ask our consultants if needed.

VBMT110304-TM AH8015 ISO turning insert — PVD-coated carbide for turning — Tungaloy

A VBMT110304‑TM AH8015 is an ISO rhombic insert engineered for external and internal turning, optimised for machining heat‑resistant alloys.

• PVD‑coated carbide grade AH8015
• Rhombic ISO form with 5° clearance
• TM chipbreaker for controlled chips
• 0.4 mm corner radius for fine finishing

Consistent cutting performance where heat resistance matters

The combination of a PVD‑coated surface and the AH8015 grade provides a deliberate balance between wear resistance and cutting‑edge stability. This makes the insert particularly suitable for the general machining of heat‑resistant alloys, where temperatures at the cutting zone are elevated. The TM chipbreaker is designed to direct chips reliably under a range of cutting conditions, reducing chip entanglement and improving cycle stability. As a result, process reliability is enhanced and tool change intervals become more predictable, supporting efficient production runs.

Secure seating and straightforward holder selection

Adherence to ISO geometry ensures the insert seats predictably in compatible holders. Key mechanical parameters — rhombic form, 5° clearance, tolerance class, fastening method, size (11 mm) and plate thickness (3.18 mm) — determine compatibility with an external holder or boring bar. For shops standardising on ISO inserts, this variant simplifies tool‑management and minimises setup time. Where stability is limited, selecting the correct chipbreaker and ensuring correct clamping will preserve the insert’s edge life and maintain repeatable results.

Better surface finish with controlled engagement

The 0.4 mm corner radius supports finer surface quality and controlled material removal during finishing passes. A smaller radius reduces cutting forces for light passes and helps to avoid chatter when machine and setup conditions are optimised. In roughing operations, the TM chipbreaker promotes predictable chip segmentation; in finishing operations the modest corner radius contributes to a refined machined profile. For demanding components, combining this insert with a suitably rigid holder and correct feeds produces consistent geometry and improved component finish.

System approach for reliable production workflows

This insert is intended to be used as part of a system: ISO‑rated insert, matching external holder or boring bar, shim/clamping set and the required fixing screws. The insert’s hole with a cylindrical bore and a single‑sided countersink (40°–60°) permits standard clamping methods and secure fastening. Keeping spares of replacement screws and underplates reduces downtime. Stocking ISO inserts such as this one allows fast changeovers, predictable performance and simpler tool inventory management for workshops processing heat‑resistant alloys.

For process advice or stock availability of this Tungaloy PVD‑coated turning insert, contact Metav Werkzeuge for tailored recommendations and immediate assistance: info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Designation: VBMT110304‑TM AH8015
• Article number: 6825800
• Manufacturer SKU: TUN6825800
• SKU: 6825800‑Tungaloy
• Manufacturer: Tungaloy
• Application: Turning
• Model series: ISO turning inserts

Facts

• Corner radius: 0.4 mm
• Insert size: 11 mm
• Plate thickness: 3.18 mm
• Clearance angle: 5°
• Angle: 35°
• Countersink angle: 40°–60°

Special features

• Material: carbide
• Coating: PVD
• Grade: AH8015 — for heat‑resistant alloys
• Chipbreaker: TM
• Shape: rhombic (VBMT geometry)
• Hole: cylindrical with single‑sided countersink
• Typical use: external and internal turning
• System components: matching holder/boring bar, shim/clamping set, spare screws

FAQ

Which materials is this insert best suited for?
The VBMT110304‑TM AH8015 is primarily specified for the general machining of heat‑resistant alloys; the AH8015 grade and PVD coating balance wear resistance with edge stability for such materials.

How is holder compatibility determined?
Compatibility depends on the insert’s rhombic form, 5° clearance, tolerance class, method of fastening, size (11 mm) and plate thickness (3.18 mm); the insert seats in standard ISO holders designed for VBMT geometry.

What does the TM chipbreaker provide?
The TM chipbreaker on this insert controls chip formation and evacuation, improving process stability and reducing the risk of chip interference during continuous turning cycles.

How does the 0.4 mm corner radius affect machining?
A 0.4 mm corner radius supports finer surface finishes and lower cutting forces in finishing passes while still allowing acceptable robustness for light to moderate roughing.

What are the plate fastening details?
The insert features a cylindrical hole with a single‑sided countersink (40°–60°) for standard clamping; ensure the holder’s screw and underplate match the insert’s seating and clamping geometry.

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.