5/8 X 18" SDS Plus+ Quad Tip Hammer Drill 6 pack They feature a left-hand helix

They feature a left-hand helix and are made of high-speed steel with a 118° conventional point

The round shank fits various tool-holding systems

135° split point tip for fast

QTY 1 STE2 (3/16" - 1/2" x 16ths)

and the length between the chucking slot on the shank to the end of the shank is a standard 3/8"

5/8 X 18" SDS Plus+ Quad Tip Hammer Drill 6 pack They feature a left-hand helixDescription SDS Carbide Tipped Drill Bits are designed for drilling stone or concrete. They feature carbide cutting edges for wear resistance and a steel shank for toughness. Our premium SDS Drill Bits are auto weld manufactured with a Japanese made carbide tip. The 4 Flute Cross Tip design reduces vibrations and allows for faster dust removal, resulting in more holes. Please note that these bits are for use with SDS Plus drills only. These drills