Irwin 1882781 Drill Bit, 9/64 in Dia, 3-5/8 in OAL, Countersink, 4-Flute, 1/4 in Dia Shank tools--07-20-26 Equipped with Bluetooth® technology

Equipped with Bluetooth® technology

This primer bonds tightly to rust and forms a surface top coats can adhere without any additional top coats or touch-ups

RED Helix™ technology combines QUAD EDGE™ tip

a stronger alternative to paper

while the adapter's spring-loaded detent ball securely latches sockets

Irwin 1882781 Drill Bit, 9/64 in Dia, 3-5/8 in OAL, Countersink, 4-Flute, 1/4 in Dia Shank tools--07-20-26 Equipped with Bluetooth® technologyTapered drill with widened flutes for drilling fast, clean pilot holes. 1 4 in quick change shank reduces slipping in standard chucks and is compatible with all 1 4 in quick change chucks, including impact drills. Adjustable four cutter counterbore cuts and clears chips quicker for fast, smooth countersinking. Counter bore attaches to flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth. Tapered pitch