SATA ST09164SJ 13 Piece Punch and Chisel Set with a Chromate Finish Strong CR V Steel Construction, in Tool Roll

Steel-forged with polished chrome finish in an individual piece for maximum strength and resistance to corrosion Much safer as the chrome plating doesn't peel and practical as it is easier to clean Capacity to remove up to 40,000 welding burrs (proper use) Heat treated optimized for longer durability Manufactured from Chrome Vanadium Steel (Cr-V) Complies to USA ASME safety requirement: - Chisel: ASME B10747M-1998 - Punch: ASME B10748M-1998