5/16" Quick Change Hex Shank Drill Bit KFDHEX5/16

Size: 5/16, Material: High Speed Steel, Finish: Black and Gold, Flute Length: 3-3/16, Overall Length: 4-1/2, Shank Type: Hex, Shank Size: 1/4, Style: Quick Change, Cutting Angle: 135, Point Type: Split Point, Number of Flutes: 2, Cutting Direction: Right Hand High speed steel black and gold quick change hex shank drill bits are manufactured from premium grade high speed steel. These Killer Force Drills (KFD) have a heavy duty 135 degree split point for self-centering and reducing thrust. Gold and black surface treated for use in stainless steel and other hard metal drilling. 1/4" Hex Shank can be used in quick change impact drivers. The length between the chucking slot on the shank to the end of the shank is standard 3/8".