Irwin 88885 FLAT DRILL

IRWIN SPEEDBOR Spade Wood Drill Bit Set, 5 Piece. Set of 5 Common Sizes. Drills holes 2X faster*. More Holes. Less Time. Lasts 2X Longerto get more done. Chamfered cutting edges for increased durability. Patented Blue Groove parabolic scoop for faster chip removal. Designed for impact drivers with 1/4" impact rated shank. The improved SPEEDBOR Spade Bits now last 2X Longerand cut 2X Faster*. Next-generation SPEEDBOR® Spade Bits feature a chamfered cutting edge for durability in cutting wood and optimized point tip that is wider and longer than previous IRWIN spade bits to minimize splintering and control speed. Patented Blue-Groove cutting edge allows for a large cutting area for aggressive removal of wood chips and fast drilling.