Ramset 11250 Drill Bit 3/16 in Dia 4-1/2 in OAL 3/16 in Dia Shank Straight Shank

Carbide tip used to drill pilot holes when installing anchors or 3/16 in Tapcon fasteners. New chisel thread reduces installation torque making it easier to install with fewer head snaps. Climaseal coating provides corrosion resistance.