... home furnishing,car,industrial and mining,enterprise and public institution,schools, everydayrepairs, gifts etc. 2.45 medium carbon steel blade head made ... by the machine tool cutting,48°C hightemperature quenching, nickel plating and other ... imported ABS. 5. Cutter USES 45 48 °C and hardness medium-carbon steel quenching. 6. Accessories with a LCD digital display ...