48-20-4390 Milwaukee 1-1/8" X 22" Spline 4-Cutter Rotary Hammer Drill Bit

MIL48204390 MFG #: 48-20-4390
MIL48204390
  • Manufacturer Name: Milwaukee
  • Description
  • Specifications
Milwaukee’s Spline 4-Cutter Rotary Hammer Drill bits feature a 4-Cutter 4x90° tip geometry to avoid lock up in rebar, patented rebar chamfers for increased durability, and a high volume flute for fast debris removal. Used for drilling holes in brick, block, concrete, and reinforced concrete.
  • 1-1/8 in. diameter, 4-cutter head
  • Spline shank
  • Drilling depth 17 in
  • Overall length 22 in