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, Weight: 0.4 pounds, Manufacturer: IRWIN