Milwaukee MX4 48-20-7228 Hammer Drill Bit, 7/8 in Dia, 10 in OAL, 4-Cutter, Variable Flute, 13/32 in Dia Shank, SDS Plus Shank 1/2"-DRIVE Reed Valve System Yes (Standard)

Reed Valve System Yes (Standard) Number of Cylinders 1 Tank Capacity 5

Cutting boards and panels up to 12" x 2-3/8" (305 x 60 mm)

The POWERSTATE™ brushless motor provides up to 10X longer motor life and lower cost of ownership

All attachments for the current 18 V line are compatible with the CXS 12

Milwaukee MX4 48-20-7228 Hammer Drill Bit, 7/8 in Dia, 10 in OAL, 4-Cutter, Variable Flute, 13/32 in Dia Shank, SDS Plus Shank 1/2"-DRIVE Reed Valve System Yes (Standard)Our MX4 four cutter SDS PLUS rotary hammer drill bits with solid head carbide deliver up to 5X longer life in concrete with rebar. Engineered with rebar guards to provide maximum durability in hard aggregate and rebar. We designed our MX4 four cutter bits with sharp centering tips for exact spot drilling in concrete and metal decking. Four cutter design prevents lock up in rebar, reducing downtime. Variable flutes remove dust faster, reducing heat and