Milwaukee®’s Spline 4-Cutter Rotary Hammer Drill bits feature a 4-Cutter 4 x 90° 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) 1-3/8" x 22" 4-Cutter Hammer Drill Spline Bit (48-20-4410)
Technical Data + Specifications
Pack Qty 1 Pack
Useable Length 17"
Cutter Geometry 4-Cutter
Benefits + Features
- 1-3/8 in. diameter, 4-cutter head
- Spline shank
- Drilling depth 17 in.
- Overall length 22 in.