XPMT 050204 AH7030 Wendeplatten - Tungaloy

Take advantage of the proven combination of a PVD-coated AH7030 grade and a sharp cutting edge for reliable drilling performance; the insert supports stable chip formation and process security in demanding production runs. Order directly via Metav Werkzeuge or consult our advisers for selection and availability.

XPMT 050204 AH7030 indexable insert for drilling — Tungaloy

XPMT050204R-DJ AH7030 is an indexable insert developed for the TungDrillTwisted solid-drilling system, optimised for general drilling with TDX drill bodies and varying L/D ratios

• PVD-coated AH7030 carbide for wear resistance
• Sharp cutting edge for secure process performance
• Designed for TungDrillTwisted TDX drill bodies

Consistent process security through material and coating

The combination of a PVD-coated surface and a wear-resistant AH7030 grade provides predictable tool life and repeatable results in drilling operations. The coating improves abrasion resistance while the cemented carbide substrate maintains mechanical strength at elevated temperatures, which helps to reduce unexpected insert failures. This technical pairing leads to fewer tool changes and a more stable production cycle, especially when process reliability is a priority.

Geometry that improves chip control and edge stability

Aimed at general drilling, the insert features a sharp cutting edge and an integrated chipbreaker design DJ that together support controlled chip evacuation and reduced cutting forces. The specified corner radius 0.4 mm balances edge strength and entry behaviour, decreasing the tendency for chipping while maintaining a clean hole entry. These geometric choices make the insert suitable for varying overhangs and L/D ratios within the TungDrillTwisted family.

System compatibility and flexible application

Engineered for use with TDX drill bodies from the TungDrillTwisted series, the insert matches the system’s clamping and interface options and is supplied with the common cylindrical hole plus a single-side countersink (40°–60°). This ensures straightforward mechanical integration and interchangeability across compatible drill bodies, simplifying tooling logistics on the shop floor and supporting quick reconditioning routines.

Operational benefits for workshop efficiency

Choosing this insert supports efficient cycle times through sustained cutting performance and stable span formation. The PVD coating and substrate combination reduce wear rates under typical drilling conditions, while the special plate form and a plate thickness of 2.38 mm contribute to secure clamping and repeatable positioning. These factors together enhance productivity and lower the risk of process interruptions in serial production environments.

For precise application advice and availability of Tungaloy XPMT inserts, contact Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss machine compatibility and recommended L/D selections

Technical data

• Article number: 7755715-Tungaloy
• Manufacturer SKU: TUN7755715
• Manufacturer item no.: 7755715
• Label: XPMT050204R-DJ AH7030

Facts

• Corner radius: 0.4 mm
• Plate thickness: 2.38 mm
• Relief angle: 11°
• Plate size: 05

Special features

• Grade/coating: PVD-coated AH7030
• Material: cemented carbide
• Chipbreaker: DJ
• Hole: cylindrical hole with single-side countersink 40°–60°
• Plate shape: special
• System: TungDrillTwisted with TDX drill bodies
• Application: drilling

FAQ

What materials is this insert suited for?
The XPMT050204R-DJ AH7030 insert is designed as a wear- and chipping-resistant grade suitable for general drilling tasks; refer to machining trials for specific material ranges and cutting parameters.

How does the AH7030 grade benefit drilling operations?
AH7030’s PVD-coating and carbide substrate provide enhanced abrasion resistance and edge stability, which improves process security and tool life in repetitive drilling cycles.

Can the insert be used with different L/D ratios?
Yes — the TungDrillTwisted family is differentiated by overhang and L/D ratio; the insert is compatible with the TDX drill bodies within that system but requires selection of the correct drill body for the intended L/D.

What is the hole and countersink specification of the insert?
The insert features a cylindrical hole with a single-side countersink specified between 40° and 60°, enabling standard clamping and positioning in the TDX drill bodies.

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.