1/2" 82° HSS 4-Flute Countersink 82° Weldon Countersinks (Piloted) These are jobber (standard) length

These are jobber (standard) length drill bits with a 1/4" Hex Shank for quick change impact drivers

SIZE 2" OVERALL LENGTH 3-3/8" MATERIAL HIGH SPEED STEEL FINISH UNCOATED (BRIGHT) SHANK DIAMETER 3/4" NUMBER OF FLUTES 1 SHANK TYPE ROUND CUTTING ANGLE 60° SUGGESTED PACK QTY 1

SIZE 3/4" OVERALL LENGTH 2-5/8" MATERIAL HIGH SPEED STEEL FINISH UNCOATED (BRIGHT) SHANK DIAMETER 1/2" NUMBER OF FLUTES 3 SHANK TYPE ROUND CUTTING ANGLE 60° SUGGESTED PACK QTY 1

and inconel with ease

1/2" 82° HSS 4-Flute Countersink 82° Weldon Countersinks (Piloted) These are jobber (standard) lengthSpecifications SIZE 1 2" OVERALL LENGTH 3 7 8" MATERIAL HIGH SPEED STEEL FINISH UNCOATED (BRIGHT) SHANK DIAMETER 1 2" NUMBER OF FLUTES 4 SHANK TYPE ROUND CUTTING ANGLE 82 SUGGESTED PACK QTY 1 4 flute countersinks, also known as machine countersinks, can be used to enlarge existing holes. All 4 flute countersinks have a 1 2 inch shank.