Industrial M7 grade steel for high-performance drilling in metal
Penetrates
tool free plug ejection & variable tooth design for faster cuts
and Butterfly Bush
Triple fin brown vinyl seal ensures airtight seal
Engineer Hammer, Sure Strike Steel, 40-oz. Char-Broil Industrial M7 grade steel for40 oz, sure strike steel, engineer hammer, designed for striking cold chisels, brick chisels, punches, star drills, spikes & hardened nails, blue painted, forged & tempered steel head, polished & beveled faces, jacketed & textured yellow fiberglass handle, ribbed grip prevents slipping, balanced, tempered.