Milwaukee SDS Max 4CT MX4™ 13/16" X 17" X 21" (48-20-3938)

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 4-cutter design prevents lock-up in rebar, reducing downtime Optimized flutes remove dust faster, reducing heat and delivering up to 15% more holes per battery charge Wear mark indicators show end of life and fits all SDS Max rotary hammers Benefits: Long carbide life means fewer bit changes on rebar-heavy work 4-cutter geometry avoids lock-ups to cut downtime Accurate starts with sharp centering tips reduce walking More holes per charge keeps cordless crews productive Wear indicators help you know when to replace the bit Availability: Usually Ships in Business 2-3 Days