Bosch HCK001 Rotary Hammer Drill Set 3 16 in_1 4 in_5 16 in_3 8 in_1 2 in Drill Bit Size, 6 in Overall Lg 58698929 Throat Diameter 18 in Throat Diameter 18 in 000 Secondary Scale Range 47 to 332 N m Calibration Certificate Included Yes Sub Category CDI Torque Products Number of Geared Teeth 30 Tether Style Tether Capable Package Quantity 1 Masonry Cutting Direction Right Hand Number of Pieces 7 Number of pieces 7 Impact Rated No Number of Cutter Heads 2 Percussion Rated Yes Flute Type Spiral Number of Drill Bits 7 Drill Bit Case Type Plastic Case Shank Type Machining SDS Plus Standards ANSI For Tool Type Rotary Hammer Drill Carbide Tipped