Bosch HCD2041 1/4 In. x 9 In. SDS-plus Speed Clean Dust Extraction Bit DUR181Z HS1518 1" x 18" Flat

HS1518 1" x 18" Flat Chisel 3/4" Hex Hammer Steel:

One-Touch Guard for 360-degree rotation

Style Sledge

(11) 1" insert screw bits Phillips: #1

Bosch HCD2041 1/4 In. x 9 In. SDS-plus Speed Clean Dust Extraction Bit DUR181Z HS1518 1" x 18" FlatBosch Speed Clean drill bits are built using a solid piece of steel with a dust channel milled to Bosch specifications to extract dust while drilling, creating 25 percent greater drilling speed. The dust extraction bit system saves time, saves money and produces 90% less dust than traditional drilling methods. The bit life is comparable to the life of Bosch Bulldog SDS plus bits. Solid carbide tips are embedded in a steel head with robust two cutter