Set Screw Hex Hd Bright Machined Unf 5/16 X 2-1/2

Features and Benefits

Six cutting edged self centering tip for improved hole concentricity. Does not bind in concrete. Double spiral flute for long life and robustness, perfectly controlled dust removal and reduced vibration Shank suits all SDS Max rotary hammer drills Tungsten Carbide cutting edges for high wear resistance ISO 14001: Sandblasted finish guarantees zero heavy metals