Feature: 1. Specially designed for the home enthusiasts, small and portable size with strong power. 2. Metal dust resistant case, sturdy and practical, has a long service life. 3. The welding line is covered with a full heat shrinkable tube. 4. With 7 levels of power adapter enable you to adjust the rotating speed easily to meet different cutting speed. 5. Fine quality aluminum alloy base and pure steel structure drill chuck. 6. Super large torsion ball bearing motor, maximum rotating speed up to 7000RPM providing ultra strong cutting power with low noise, you can use it at home. Specification: Specifications: Main material: aluminum alloy Color: silver Rated voltage: 12-24V DC Rated power: 100W Rated speed: 1500-7000RPM Power: 7 level of adjustable speed Processing length: 120mm / 4.72in Processing diameter: 30mm / 1.18in Chuck clamping range: 0.6-6.5mm / 0.02-0.26in Swing diameter: maximum 50mm / 2.0in Grip length: maximum 140mm / 5.51in Matching saw blade diameter: maximum 50mm / 2.0in Machine size: 310 * 66 * 62mm / 12.2 * 2.6 * 2.4in Machine weight: 1284g / 2.8lb . Package List: 1 * Mini Lathe Beads Machine 1 * Speed Control Power Supply (12-24V) 1 * 6pcs Wood Carving Set 1 * Screw Thread Fixed Needle 3 * Hex Shank Fixed Needle 1 * Collet Wrench Note: 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 operating, it is best to consult a professional person.