IRWIN SPEEDBOR Tri Flute Wood Drill Bit 7/8" X 6",3041005

IRWIN SPEEDBOR drill bits use a tri-flute design for faster chip ejection and less binding, This 7/8-inch drill bit has cutting spurs with 3 cutting edges for faster, cleaner holes, A full screw tip allows the drill bit to self-feed for ease of drilling, The grooved hex shank helps prevent slipping in the drill chuck or bit extension, Fits virtually any standard 1/4-inch quick-change chucks, including impact drills, IRWIN SPEEDBOR drill bits use a tri-flute design for faster chip ejection and less binding, This 7/8-inch drill bit has cutting spurs with 3 cutting edges for faster, cleaner holes, A full screw tip allows the drill bit to self-feed for ease of drilling, The grooved hex shank helps prevent slipping in the drill chuck or bit extension, Fits virtually any standard 1/4-inch quick-change chucks, including impact drills.