TPMX 240512 AH9130 Wendeplatten - Tungaloy

Take advantage of the combination of a PVD-coated carbide grade AH9130, precise 1.2 mm corner radius and a compact triangular 24 mm form for stable, repeatable drilling performance; order directly via Metav Werkzeuge or request application advice from our consultants.

TPMX 240512 AH9130 – indexable triangular insert for drilling, PVD-coated carbide by Tungaloy

TPMX240512L-G AH9130 is a triangular indexable insert designed for drilling systems, offering a wear-resistant PVD-coated carbide grade for applications that demand a sharp cutting edge and high process security.

• PVD-coated carbide grade AH9130
• Triangular 24 mm insert with 60° angle
• Corner radius 1.2 mm for stable hole quality
• Special hole style and 5.56 mm plate thickness

Consistent tool life through PVD-coated carbide performance

The combination of a PVD-coated surface and a carbide substrate provides a balanced wear resistance and edge stability that supports longer tool life in drilling tasks. The AH9130 grade is formulated for both wear and breakage resistance, which reduces unplanned tool changes and supports predictable production cycles. This material pairing yields a reliably sharp cutting edge that conserves cycle time while maintaining hole integrity in serial drilling operations.

System compatibility for secure clamping and repeatable results

Designed for use in indexable drilling systems, the insert complements a typical drilling assembly comprising the drill body, a matching insert seat, the clamping screw and the tightening key. The ISO designation 240512 and the plate format must be checked against the drill diameter and pocket geometry to ensure correct seat fit. The special hole style and a plate thickness of 5.56 mm contribute to secure clamping and vibration damping, which improve positional repeatability and surface finish during machining.

Geometry optimised for hole quality and chip control

The triangular shape with a 60° cutting edge angle, corner radius of 1.2 mm and a relief angle of 11° offers a compromise between strength and sharpness: the radius supports robust cutting for longer runs, while the geometry ensures accurate hole diameter and concentricity. The integrated chipbreaker G moderates chip formation for drilling operations, limiting entanglement and improving evacuation. These geometric features reduce the risk of edge chipping and help maintain consistent hole tolerances across batches.

Application scope and practical advantages in drilling

Primarily intended for drilling, the insert performs best where a sharp edge and process security are required; it is suitable for both internal and external cutting edges within indexable drilling systems when seat geometry and size are matched. The carbide body with PVD coating gives good resistance under intermittent and continuous cuts, supporting productivity on short to medium cycle parts. Use of the plate in harmonised system setups promotes stable chip formation and lowers scrap rates in serial production.

For procurement or application recommendations for Tungaloy PVD-coated inserts AH9130, please contact Metav Werkzeuge for availability and technical consultation at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 4811796
• SKU: 4811796-Tungaloy
• Manufacturer SKU: TUN4811796
• Designation: TPMX240512L-G AH9130
• Material: Carbide

Numbers / Core technical data

• Size: 24 mm
• Thickness: 5.56 mm
• Corner radius: 1.2 mm
• Relief angle: 11°
• Cutting edge angle: 60°
• ISO code: 240512

Special features

• PVD-coated grade AH9130
• Chipbreaker: G
• Shape: triangular
• Hole style: special
• Application: drilling systems
• Suitable for internal and external cutting edges

FAQ

What materials is this insert intended for?
The TPMX240512L-G AH9130 insert is designed as a wear- and breakage-resistant option; the PVD-coated carbide construction makes it suitable for demanding drilling applications where a sharp edge and process security are required.

How should the insert be integrated into an indexable drilling system?
Compatibility requires matching the ISO 240512 plate dimensions and the insert seat in the drill body; the assembly typically includes the drill body, matching insert, clamping screw and key for secure fixation.

What benefit does the 1.2 mm corner radius provide?
A 1.2 mm corner radius increases edge strength and delivers more consistent hole quality under varying feeds, reducing the likelihood of edge chipping in serial drilling operations.

How does the chipbreaker G affect performance?
The chipbreaker G moderates chip formation during drilling, improving evacuation and reducing the chance of chip clogging, which supports stable cutting conditions and enhances process security.

Is the insert suitable for both internal and external cutting edges?
Yes, when seat geometry and size are correctly matched, the insert is applicable to both internal and external cutting edges within indexable drilling solutions; confirm fit before series use.

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.