Tungaloy 6863099 Replaceable Drill Tip 0.7240 in AH725

Product Description

The TUNGALOY 6863099 is a replaceable drill tip from the Drill Meister series, designed for high-performance drilling in demanding metalworking applications. Built to DMP insert geometry with an ISO designation of DMP184, this tip features a solid carbide construction with a TiAlN coating and is offered in the AH725 manufacturer grade. The cutting diameter measures 0.7240 inches (18.40 mm), and the 140-degree drill point angle supports clean entry and reduced thrust force across a range of workpiece materials. Installation is handled by qualified machinists or tooling technicians.

This drill tip is suited for use in CNC machining centers and drilling operations targeting steel, stainless steel, cast iron, superalloys, and titanium. It fits insert seat size 18 within the Drill Meister modular drilling system. The DMP geometry and AH725 grade combination is intended for production drilling environments where tool change speed and consistent hole quality across multiple material types are priorities. The part ships as a single tip; minimum order quantity is 2 units.

Key Features

• Solid carbide construction with TiAlN coating for wear resistance in hard and abrasive materials
• AH725 manufacturer grade engineered for steel, stainless steel, cast iron, superalloys, and titanium
• 140-degree drill point angle reduces axial thrust and promotes accurate hole entry
• DMP184 insert geometry with insert seat size 18 for precise seating in compatible Drill Meister holders
• Manufactured under AS 9100, ISO 14001, and ISO 9001:2008 certified quality systems
• Modular replaceable-tip design enables fast tip changes without removing the holder from the machine

Compatibility

Designed for use with Drill Meister series modular drill holders accepting insert seat size 18 and DMP insert geometry. Compatible workpiece materials include steel (P), stainless steel (M), cast iron (K), and superalloys and titanium (S) per ISO material classification codes.

Installation Notes

Installation and replacement should be performed by a qualified machinist or tooling technician familiar with modular drill tip systems. Power down and lock out the machine spindle before handling or changing drill tips. Use the appropriate torque tool or key as specified by the holder manufacturer when seating the tip to ensure proper clamping without damaging the insert seat. Inspect the holder seat for chips or wear before installing a new tip.