material: premium plus carbon steel drop forged, entirely hardened and tempered blade induction hardened protection against corrosion handles plastic dipped Usage: for cutting sheet metal by 400N/mm thickness up to 1,5mm Secure cut Designed for a secure and accurate cut through sheet steel, concrete reinforcement, wires, cables and PVC pipes, but comprising also pruning and grape shears for work in orchards and vineyards, the varied Unior shears line proves its advantages in a wide range of professional and home uses. Superior quality steel Made of superior quality carbon steel, Unior shears have drop forged jaws, induction hardened blades, and solidly insulated handles, and also feature an efficient surface protection. Tempered blades With perfectly tempered blades you can do that effortlessly and with great results! Documentation Tin snips "pelican" type - 592R/7PR