High tech toy,intellectual development,production of furniture parts,tools parts,handicrafts,souvenirs,any ... creativity This machine can be used as domestic high-tech toys, intellectual development, production of furniture parts or tools parts, handicrafts, ... Mainshaft : 350w, 800wStep pitch: 0.0125mmPace Length : 0.01mm/stepRepeatable Precision : 0.02mmDiameter of Cutter : Φ3.175Φ4Φ6Power Supply: ...