TCMT 110304 AH8015 Wendeplatten - Tungaloy

The combination of a PVD‑coated AH8015 carbides grade and precise TCMT110304 geometry delivers a reliable balance of wear resistance and edge stability for turning heat‑resistant alloys — order directly via Metav Werkzeuge or consult our specialists for application advice.

TCMT 110304 AH8015 turning indexable insert — triangular ISO insert for general turning, Tungaloy

TCMT110304 AH8015 Tungaloy turning insert offers robust performance for external and internal turning of heat‑resistant alloys, combining a balanced grade with ISO‑standard geometry for predictable productivity

• PVD‑coated AH8015 carbide grade
• Optimised for heat‑resistant alloys
• Triangular ISO TCMT form, 60° included angle
• 0.4 mm corner radius for versatile turning

Reliable grade engineered for demanding alloys

The PVD‑coated AH8015 carbide delivers a controlled trade‑off between wear resistance and cutting‑edge stability, making it particularly suitable for the general machining of high‑temperature alloys. The coating reduces adhesion and improves edge life under thermal stress, which supports longer tool cycles and fewer interruptions. This results in consistent component quality and helps maintain throughput in production environments where alloy heat resistance challenges standard grades.

Geometry that ensures stable cutting and repeatable results

The TCMT110304 triangular insert features a 60° included angle, 0.4 mm corner radius, and a 3.18 mm thickness, providing a stable platform for finishing and light‑to‑medium turning operations. The 7° relief angle reduces contact on the flank while preserving the effective cutting edge, which helps to lower cutting forces and vibration risk. The standardised triangular insert form simplifies holder selection and indexing, enabling straightforward replacement and repeatable part tolerances.

System compatibility and practical handling in the workshop

As an ISO‑standard insert with a centre hole and countersink, the insert is compatible with a wide range of clamping systems; the hole with countersink (40°–60°) ensures secure fastening and correct seating in indexable holders. The product’s single‑sided chipbreaker arrangement supports predictable chip formation when matched to material and cutting parameters, and the insert integrates into ISO turning systems alongside appropriate holders, clamp sets and fasteners. For process planning, the combination of geometry and PVD surface treatment helps to reduce unexpected tool changes and supports stable cycle times.

Contact Metav Werkzeuge for tailored cutting data and holder compatibility checks for this Tungaloy turning insert; phone +49 2822 7131930 or email info@metav-werkzeuge.com for direct technical consultation and ordering assistance

Technical data

• Article number: 6947707
• Manufacturer SKU: TUN6947707
• SKU: 6947707-Tungaloy
• Model series: ISO turning indexable inserts
• Material: carbide

Data

• Insert designation: TCMT110304
• Grade: AH8015
• Thickness: 3.18 mm
• Size: 11 mm
• Corner radius: 0.4 mm
• Relief angle: 7°
• Included angle: 60°

Special features

• Coating: PVD‑coated carbide
• Shape: triangular insert
• Hole: with hole — cylindrical hole + single‑side countersink (40°–60°)
• Chipbreaker: one‑sided
• Application: turning

FAQ

What materials is this insert best suited for?
The TCMT110304 AH8015 insert is specified for the general machining of heat‑resistant alloys; the AH8015 grade and PVD finish combine to offer balanced wear resistance and cutting‑edge stability for such materials.

Is the insert compatible with standard ISO TCMT holders?
Yes; the insert follows ISO geometry and the triangular form, thickness and hole/countersink configuration are compatible with ISO TCMT holders that match the size and tolerance class.

How does the 0.4 mm corner radius affect part finish?
A 0.4 mm corner radius provides improved edge strength over smaller radii while still supporting good surface finish in finishing and semi‑finishing operations when machining with appropriate feeds and speeds.

Can this insert be indexed in situ to use fresh edges?
The triangular ISO shape allows indexing to fresh cutting edges; secure clamping via the cylindrical hole and countersink is required to ensure repeatable seating and the expected performance.

What role does the chipbreaker play for turning operations?
The one‑sided chipbreaker promotes consistent chip control when matched to the right feed and depth of cut; pairing the chipbreaker design with the material and grade supports safe chip evacuation and process stability.

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.