XPMT 110412 AH7030 Wendeplatten - Tungaloy

Take advantage of a wear-resistant PVD-coated AH7030 grade on a precision carbide insert combined with a proven DW chipbreaker and secure cylindrical-hole fixing for consistent hole quality and reduced downtime; order directly via Metav Werkzeuge or consult the team for cutting data and application advice.

XPMT110412R-DW AH7030 XPMT 110412 indexable drilling insert by Tungaloy

A robust XPMT110412R-DW AH7030 indexable carbide insert intended for general drilling within TDX-bodied full-hole drilling systems, offering high process security and reliable edge strength for industrial machining.

• PVD-coated carbide AH7030 for wear resistance
• Designed for TDX indexable drill bodies
• DW chipbreaker for controlled chip formation
• Cylindrical hole plus single-sided countersink

Reliable process security for demanding drilling tasks

The combination of a PVD-coated surface and the AH7030 carbide grade provides a balance of wear resistance and edge toughness that translates into consistent hole quality and fewer interruptions for insert changes. The coating reduces adhesion and thermal wear, which means fewer edge failures under interrupted cuts or variable feed conditions. For workshops seeking reproducible results, this specification reduces scrap rates and helps maintain process windows over longer production runs.

Seamless integration with TDX-bodied indexable drill systems

Part of the TungDrillTwisted family, this insert is designed to work with TDX drill bodies and compatible clamping systems, enabling simple interchangeability across drills differentiated by overhang and L/D ratio. The system approach — comprising the TDX/C-TDX bodies, XPMT inserts, clamping screws and the assembly key — simplifies tool selection: choose the appropriate body overhang and insert geometry for the desired L/D and machine interface, ensuring stable drilling dynamics and predictable tool life.

Improved chip control and surface finishing through geometry

The DW chipbreaker is engineered for controlled chip formation in a range of materials, minimising clogging and enabling steady evacuation. The insert’s cylindrical hole with a single-sided countersink (40°–60°) provides secure seating in the drill pocket and supports efficient coolant delivery. The defined corner radius 1.2 mm and relief angle 11° help maintain a sharp cutting edge while distributing cutting forces, which contributes to a better surface finish and reduced tendency for edge chipping in interrupted cuts.

Practical advantages that raise workshop productivity

Indexable inserts like this one reduce tool change times and inventory complexity compared with solid drills. The geometry and grade selection—a fracture-resistant carbide tailored for drilling—are particularly useful where a sharp cutting edge and process stability are required. The TungDrillTwisted concept supports economical machining through predictable wear behaviour, while the standardised insert fitment keeps maintenance straightforward and repeatable across different machines and setups.

For stable, high-quality drilling results, ask Metav Werkzeuge about specifying the Tungaloy XPMT110412R-DW AH7030 insert for the TungDrillTwisted system or request cutting parameters tailored to the workpiece material and machine setup

Technical data

• Article number: 6970298
• Manufacturer SKU: TUN6970298
• Label: XPMT110412R-DW AH7030
• Model series: TungDrillTwisted
• Application: Drilling

Data

• Corner radius: 1.2 mm
• Relief angle: 11°
• Plate size: 11 mm
• ISO code: 110412
• Manufacturer article number: 6970298

Special features

• Material: Carbide
• Coating/grade: PVD-coated AH7030
• Chipbreaker: DW
• Hole style: Cylindrical hole + single-sided countersink (40°–60°)
• Plate form: Special
• System composition: TDX/C-TDX bodies, XPMT inserts, clamping screws and key

FAQ

What materials is this insert suitable for?
The AH7030 PVD-coated carbide grade is designed for general drilling applications; the insert performs well where a wear-resistant, fracture-resistant edge is needed and is suitable for a broad material range as specified for the TungDrillTwisted system.

How does the DW chipbreaker benefit drilling performance?
The DW chipbreaker promotes controlled chip formation and evacuation, reducing the risk of chip clogging and improving machining stability when using the TDX-bodied drilling system.

Which drill bodies accept this insert?
This insert is intended for use with TDX/C-TDX indexable drill bodies within the TungDrillTwisted family, allowing selection by overhang (L/D) and machine interface to match the application.

What do the corner radius and relief angle mean for hole quality?
A corner radius of 1.2 mm and a relief angle of 11° support edge strength and reduce chipping; these geometrical parameters help deliver a finer surface finish and longer edge life under typical drilling conditions.

Is the insert supplied complete with screws and accessories?
The system comprises the TDX bodies, XPMT inserts, clamping screws and the assembly key; individual supply depends on the order configuration and should be confirmed with Metav Werkzeuge.

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.