Description
15 32 x 18 High Speed Long Boy 7 8 9 Grade 5 Hex Cap Screws Zinc Plated Straight shank to 1 2” 1 2” Straight shank to 1 2” 1 2” reduced shank for sizes above 1 2” M2 high speed steel Sharp cutting edge to drill in many different materials: Mild Steel Cast Iron Aluminum Wood Extra length flute with continuous cutting edges for drilling deep holes and fast chip removal Reduced shank fits all drill motors with 1 2” chucks Non slip grip prevents the bit from spinning in the chuck 7 8 9 x 3 1 4 Hex Cap Screw SS 316 (A4)