Milwaukee SDS Max 4CT MX4™ 1/2" X 12" X 17" (48-20-3903)

Key Features: Solid head carbide delivers up to 5x longer life in concrete with rebar Rebar guards for maximum durability in hard aggregate and rebar Sharp centering tip for exact spot drilling in concrete and metal decking Optimized flutes remove dust faster, reducing heat and delivering up to 15% more holes per battery charge Meets ANSI B212.15 to fit common anchors Wear mark indicators show end of life when the bit no longer meets the ANSI requirement Benefits: Extended carbide life lowers bit replacement costs on rebar-heavy jobs Faster dust removal boosts drilling speed and productivity Precise centering reduces wasted material and rework German-made construction withstands demanding jobsite use Fits all SDS Max rotary hammers for broad compatibility Availability: Usually Ships in Business 2-3 Days