The MILWAUKEE MX4 4-Cutter SDS PLUS Drill Bits with solid head carbide deliver up to 5x longer life in concrete with rebar

Engineered with rebar guards to provide maximum durability in hard aggregate and rebar

The MX4 4-Cutter Bits are designed with sharp centering tips for exact spot drilling in concrete and metal decking

The 4-cutter design prevents lock-up in rebar, reducing downtime

Variable flutes remove dust faster, reducing heat and delivering up to 20% more holes per battery charge

The wear mark indicator on each drill bit shows you when the bit no longer meets the ANSI requirement

The MX4 4-Cutter Drill Bits are i for concrete with rebar and masonry applications

MILWAUKEE SDS Plus Chisels are made from high-grade, forged steel, providing up to 20% longer life

This kit includes (1) 5/32", (1) 3/16", (1) 1/4", (1) 3/8" MX4 4-Cutter SDS PLUS Rotary Hammer Drill Bits and (1) 5-1/2" Flat, (1) 5-1/2" Bull Point SDS Plus Chisels

Packaged in a medium, double-sided hard case designed for use in the MILWAUKEE PACKOUT Storage System