The MILWAUKEE SDS PLUS SLEDGE Chisels are Milwaukee's Longest Lasting, Most Productive family of chisels. The SDS PLUS SLEDGE x 10 Flat Chisel is forged with high grade steel to deliver maximum durability and reduced wear over the life of the chisel. This chisel is engineered with reinforced edges to stay sharper longer. Designed with increased tip length for up to 3x longer life, the SDS PLUS SLEDGE Flat Chisel is ideal for general chipping and breaking concrete. No re-sharpening or re-hardening is necessary, reducing downtime. This MILWAUKEE SDS PLUS SLEDGE 3/4 X 10 Flat Chisel is designed for use with SDS PLUS rotary hammers.