Milwaukee Spline 4-Cutter Drill Bits Diameter x Usable Length : Overall Length:3/4" x 17" : 22" Hardened cutting edge for long

Hardened cutting edge for long and durable cutting life

Includes 3 pistons for use with cartridges

Convenient 115V AC outlet location for optional accessories

Used for trimming

Milwaukee Spline 4-Cutter Drill Bits Diameter x Usable Length : Overall Length:3/4" x 17" : 22" Hardened cutting edge for longMilwaukee'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. Features 4 Cutter 4X90 Geometry to avoid lock up in rebar High Volume Flute for fast debris removal Spline Shank