... precision,Low noise 4OEM accepted 5Pass ISO9001:2008 Electric drill parts bevel gears in powder metallurgy Features: 1High ... shaft support for power tools5 Balance weigh, sprockets, ratchet, bushing, fastener,rotors,pulley.Other sintered parts like bushings, sleeves, ... machine etc. 7 Power tool partsPower Tool parts for electric drill, electrical hammer, angel grinder, electrical saw, electrical blower ...