Accupro 62760830 Taper Length Drill Bit 0.0984 in Carbide

Product Description

The ACCUPRO 62760830 is a solid carbide taper length drill bit designed for precision drilling in demanding production environments. Built from solid carbide, it offers the rigidity and wear resistance required for tight-tolerance hole-making in hardened steels, stainless alloys, and other difficult-to-machine materials. The AlTiN coating provides high-heat resistance, extending tool life in dry or minimal-lubrication cutting conditions. At 0.0984 inches (2.50 mm) in diameter with a 140-degree split-point geometry, this bit reduces walking and improves chip evacuation from the start of the cut. Coolant-through capability allows internal delivery of cutting fluid directly to the cutting edge, supporting deeper holes and longer run times. Licensed machinists, tool-and-die shops, and CNC operators are the primary users.

This drill bit is suited for precision CNC drilling operations in job shops, aerospace component manufacturing, and metalworking production cells. The 7xD flute-length-to-diameter ratio supports moderately deep hole drilling without the need for peck cycles on most setups. The straight shank with a 3.00 mm shank diameter mounts directly into standard collet chucks and drill chucks sized for the application. Its compact overall length of 76.00 mm (approximately 2.99 inches) minimizes overhang and deflection at small diameters.

Key Features

• Solid carbide construction for rigidity and wear resistance in hard or abrasive materials
• AlTiN coating for elevated heat resistance and extended tool life in dry cutting conditions
• 140-degree drill point angle reduces thrust force and minimizes walking on entry
• Coolant-through design delivers cutting fluid directly to the cutting edge for deep-hole applications
• 7xD flute-length-to-diameter ratio supports moderately deep holes in a single setup
• Spiral flute geometry promotes efficient chip evacuation

Compatibility

Designed as an OEM-style taper length drill bit for use with standard collet chucks and drill chucks accepting a 3.00 mm straight shank diameter in CNC machining centers and drill presses.

Installation Notes

Installation of this drill bit should be performed by a qualified machinist or CNC operator. Ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the straight shank fully and evenly in the collet or chuck to the recommended grip depth to prevent runout and pullout during operation. Verify coolant-through passages are clear and coolant pressure is set appropriately for the machine before beginning the cut.