Tungaloy 6863042 Replaceable Drill Tip 140 Degree

Product Description

The TUNGALOY 6863042 is a replaceable drill tip designed for use with indexable modular drilling systems. Part of the DMP series, this tip features a 140-degree point angle and is manufactured in grade AH725, a carbide substrate suited for demanding metal-cutting applications. The replaceable tip design allows worn cutting ends to be swapped out without discarding the drill body, reducing tooling cost and downtime. Licensed machinists and CNC operators working in job shop or production environments are the primary users of this consumable insert.

This drill tip is rated for universal workpiece material compatibility, covering material codes H, K, M, P, and S. That range includes cast iron, non-ferrous alloys, stainless steel, general steel, and heat-resistant superalloys, making it a versatile option across mixed-production operations where multiple material types run on the same machine. It is intended for use with the corresponding TUNGALOY DMP series drill body in the appropriate diameter and shank configuration.

Key Features

• 140-degree point angle for balanced centering and reduced thrust in a wide range of materials
• AH725 manufacturer grade carbide for durability across demanding cutting conditions
• DMP series design allows tip replacement without replacing the full drill body
• Universal material compatibility across ISO material codes H, K, M, P, and S
• Lightweight at 0.03 pounds, minimizing added mass at the cutting end

Compatibility

Designed for use with TUNGALOY DMP series modular drill bodies. Compatible workpiece material codes include H, K, M, P, and S. Confirm drill body diameter and tip interface size before ordering.

Installation Notes

Installation of replaceable drill tips should be performed by a qualified machinist or tooling technician. Power down and lock out the spindle before removing or seating any insert or tip. Use the correct torque wrench and manufacturer-specified clamping hardware to secure the tip in the drill body. Inspect the seating pocket for chips or damage before installing a new tip to ensure proper contact and runout.