Main material: aluminum alloyColor: silverVoltage: AC 110-240V 50/60HzRated voltage: 12-24V DCRated power: 100WRated speed: 1500-7000RPMPower: 7 level of adjustable speed Processing length: 120mm / 4.72inProcessing diameter: 30mm / 1.18inChuck clamping range: 0.6-6.0mm / 0.02-0.24inSwing diameter: max 50mm / 2.0inGrip length: max 140mm / 5.51inMatching saw blade diameter: max 50mm / 2.0inMachine size: 310 * 66 * 62mm / 12.2 * 2.6 * 2.4inPackage size: 420 * 93 * 93mm / 16.5 * 3.7 * 3.7inNote:1. If the user does not have lathe base experience, when using, uses should follow: low speed, slowly, cautiously and use other safe operations.2. The speed can be adjusted in 1500-7000RPM, speed of cutting wood should not exceed 4000, grinding can use higher speed.3. Drill chuck axis, the axis of the wood, the tailstock center axis of the drill should be in a straight line, or need to adjust the nut.4. If not a cylinder, the speed should be reduced.5. Tailstock bearing without lock tight.6. When using a cutter, locking the bottom of screw, location should be away from timber 10-15mm.7. If you do not really understand the operation, it is best to consult a professional person.Package list:1 * Mini Lathe Beads Machine1 * Speed Control Power Supply (12-24V)1 * 6pcs Wood Carving Set1 * Screw Thread Fixed Needle3 * Hex Shank Fixed Needle1 * Collet Wrench