TPMX 240512 AH9130 Wendeplatten - Tungaloy

Reliable hole quality and extended tool life result from the combination of a PVD-coated carbide grade (AH9130) and a 1.2 mm corner radius in a compact triangular insert. Choose this insert for stable chip formation and reduced machining interruptions; order the insert directly via Metav Werkzeuge or consult our specialists for application advice.

TPMX 240512 AH9130 — TPMX240512R-G indexable insert for drilling by Tungaloy

The TPMX240512R-G AH9130 is a triangular indexable insert designed for drilling applications, combining a PVD-coated carbide grade with a geometry optimised for process security in indexable drill systems.

• TPMX indexable insert series
• PVD-coated carbide grade AH9130
• 60° geometry for stable drilling
• 1.2 mm corner radius for sharp cutting

Delivering consistent, repeatable hole quality

The triangular insert geometry with a 60° cutting angle and a 1.2 mm corner radius produces consistently formed chip breakage and steady cutting forces, which directly improves hole roundness and surface finish. The combination of geometry and sharp edge definition means fewer rework cycles and more predictable part tolerances in serial drilling operations. Data-driven setups that match the insert seat and drill diameter benefit from reduced process variability and a stable machining window.

Reliable process security for continuous production

A PVD-coated carbide substrate in grade AH9130 provides elevated wear resistance and resistance to chipping under intermittent cutting conditions typical of drilling. This leads to longer intervals between index changes and more predictable tool-life management. The insert is intended for applications where a sharp cutting edge and high process reliability are required, enabling higher uptime and improved throughput in production environments that demand repeatable drill performance.

Fast integration into indexable drill systems

The insert’s triangular form and special hole style allow secure clamping in matching drill bodies; system components include a drill body, the matching insert, a clamping screw and the required key. With a 5.56 mm plate thickness and standard mounting geometry, the insert is straightforward to fit provided the drill seat and diameter are checked. Clear system compatibility reduces setup time and simplifies inventory management for workshops using interchangeable indexable plates.

Coating and grade engineered for durability

The PVD-coated carbide finish on grade AH9130 combines surface-hardening benefits with substrate toughness to resist abrasive and adhesive wear while maintaining edge integrity. The coating contributes to thermal stability at the cutting edge, which helps preserve a sharp cutting edge under the cyclic loading of drilling. The result is a balanced performance: robust against edge breakdown while maintaining the cutting sharpness needed for accurate bore creation.

Contact Metav Werkzeuge today for availability and expert advice on Tungaloy inserts and the TPMX240512R-G AH9130, or ask our consultants for tailored application support and cutting data.

Technical data

• Article number: 4809396
• Manufacturer SKU: TUN4809396
• SKU: 4809396-Tungaloy
• Model series: Drill indexable inserts
• Label: TPMX240512R-G AH9130

Facts

• ISO designation: 240512
• Plate size: 24 mm
• Plate thickness: 5.56 mm
• Corner radius: 1.2 mm
• Free angle: 11°
• Geometry angle: 60°

Special features

• Material: carbide
• Coating/grade: PVD-coated carbide AH9130
• Plate form: triangular
• Chipbreaker: G
• Hole type: special
• Application: drilling with indexable plate systems
• System components: drill body, matching insert, clamping screw and key

FAQ

What applications suit this insert best?
The TPMX240512R-G AH9130 is designed for drilling with indexable plate systems where a sharp edge and process security are required; it is suitable for series production and situations demanding consistent hole quality.

How does the AH9130 grade improve tool life?
The AH9130 PVD coating increases wear resistance and protects the carbide substrate, helping to maintain a sharp cutting edge and to reduce chipping during drilling operations.

Which geometry features affect hole accuracy?
The 60° geometry combined with the 1.2 mm corner radius stabilises cutting forces and chip formation, which contributes directly to improved hole roundness and surface finish.

Is special clamping hardware required?
The insert uses a special hole style and is secured with the appropriate clamping screw in a matching drill body; correct seat and diameter matching are necessary for safe, repeatable performance.

What system components are needed for installation?
A compatible drill body, the matching insert, the correct clamping screw and the assembly key are required to mount the insert and ensure secure, repeatable clamping.

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.