TCMT 110302 AH8015 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated carbide AH8015 for heat-resistant alloys, a 60° triangular form and precise geometry to ensure reliable tool life and consistent surface finish; order directly via Metav Werkzeuge or consult our specialists for application-specific recommendations.

TCMT 110302 AH8015 indexable turning insert — Tungaloy

TCMT110302 AH8015 is an ISO-design indexable insert for turning, engineered for the general machining of heat‑resistant alloys and demanding production environments

• PVD-coated carbide AH8015
• Suited for heat-resistant alloys
• Triangular 60° form, 0.2 mm radius
• One-sided chipbreaker, with hole

Precision performance for heat‑resistant materials

The PVD-coated carbide grade AH8015 delivers a balanced combination of wear resistance and edge stability, making it a practical choice for continuous turning of heat‑resistant alloys. The coating reduces built-up edge and improves thermal tolerance, resulting in more predictable tool life and fewer interruptions. By selecting a grade optimised for elevated cutting temperatures, production engineers achieve a lower cost per component through extended insert service life and reduced frequency of changes.

Consistent geometry for safe clamping and interchangeability

Manufactured to ISO dimensions, the insert’s triangular 60° form and standardised hole and countersink ensure reliable seating in compatible holders. The insert has a 0.2 mm corner radius and a 7° clearance angle, while the plate thickness is 3.18 mm, all of which contribute to repeatable positioning and stable cutting forces. Standardisation simplifies inventory management and reduces set‑up time, since compatible toolholders can be selected based on form, clearance, tolerance class and thickness.

Predictable chip control and surface quality

The integrated one‑sided chipbreaker is designed to promote consistent chip formation on common turning operations, improving evacuation and reducing the risk of re-cutting. The small corner radius supports fine detail and helps achieve the required surface finish without sacrificing tool strength. Combined, the geometry and chip‑control features enable stable machining at higher material removal rates while maintaining component tolerances.

Practical benefits in the production chain

Using this ISO‑format indexable insert reduces preparation overhead: compatible assemblies require only a matching external holder or boring bar, a clamping set and replacement screws. The standardised dimensions make tool qualification straightforward and support rapid tool changeover in multi‑shift production. For workshops handling a variety of alloys, the AH8015 grade represents a versatile option that balances longevity and edge security, reducing the total number of specialised grades needed in the tool crib.

Contact Metav Werkzeuge for tailored machining data and order support for Tungaloy AH8015 inserts; email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss the best grade and holder combination for the application

Technical data

• Article number: 6951393
• SKU: 6951393-Tungaloy
• Manufacturer SKU: TUN6951393
• Model series: ISO‑turning indexable inserts
• ISO designation: TCMT110302

Dimensions & angles

• Corner radius: 0.2 mm
• Included angle: 60°
• Clearance angle: 7°
• Plate thickness: 3.18 mm
• Size: 11 mm

Special features

• Material: carbide
• Coating: PVD‑coated
• Plate form: triangular
• Hole: with hole; cylindrical + single‑side countersink (40°–60°)
• Chipbreaker: one‑sided
• Typical application: external and internal turning; choose chipbreaker and grade according to material and stability

FAQ

What materials is this insert suitable for?
The TCMT110302 AH8015 indexable insert from Tungaloy (SKU 6951393-Tungaloy) is intended primarily for the general machining of heat‑resistant alloys and performs well where thermal stability and balanced wear resistance are required.

How does the AH8015 grade affect tool life?
The AH8015 PVD‑coated carbide balances wear resistance and edge stability, which extends usable life under elevated temperatures compared with uncoated grades, delivering more consistent component quality.

Which holder features are needed for proper seating?
Compatibility depends on form, clearance angle, tolerance class, fastening method, size and thickness; the TCMT110302 geometry and with‑hole design require a matching ISO‑type triangular holder and appropriate clamping screws.

Can this insert be used for finishing operations?
Yes — with its 0.2 mm corner radius and controlled chip formation, the insert supports fine finishing passes while maintaining edge robustness suitable for semi‑finishing as well.

How does the chipbreaker affect machining?
The one‑sided chipbreaker is designed to promote consistent chip flow and easier evacuation, which helps reduce re‑cutting and improves surface integrity in many turning conditions.

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.