220V Electric Grinder Machine Set Rotary Tools DIY Wood Carving Milling Polishing Engraver

Features ● The fine electric grinder chuck is durable we use high quality metal chuck with better concentricity longer claw force and more uniform precise which is 1 5 times that of ordinary chuck ● Multifunctional 5 speed speed switch design convenient to use in various situations suitable for all kinds of grinding engraving polishing more convenient and comprehensive ● All copper wire motor impeccable power group good performance let you enjoy super power ● External carbon brushes which are more easily replaced by external carbon brushes precise and high quality all copper carbon brushes imported carbon brushes not easy to wear ● Never burn the machine the head and the tail have ventilating heat dissipation the machine will never burn the machine to easily dissipate heat Specifications Color Black Type As the picture Voltage 220V Power 50 60Hz Chuck 3mm Rated power 130W Speed 10000 37000min Size 18 8x5 5cm 7 4x2 2 Package Included 1 x Electric Grinder Machine Set Type is Optional