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

Part #MIL48204390

MFG #48-20-4390

Description

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.

Specifications