This is a multifunctional belt sander, mini portable, low noise, easy to install and operate, is a home DIY tool. Features: The body is made of stainless steel material, strong and practical. The sand of sand belt is uniform, not easy to lose sand, more wear-resistant. Uses high speed bearings, high speed, high torque and quieter. The worktable angle can be adjusted at will, which is easy to use. With anti-vibration adjustable height foot pads. Sand belt machine has increased the function of positive and negative rotation, and it is more convenient to use. Specifications: Material: stainless steel Color: silver Type: 1,2,4,5 (optional) Type 1: type 15 belt sander Type 2: type 15 belt sander+speed control power source (EU-plug) Type 4: type 25 belt sander Type 5: type 25 belt sander+speed control power source (EU-plug) Rotating speed: 5000-10000RPM Speed control mode: 7 gears adjustable Rated voltage: 12-24V Size of sand belt: 1.5/2.5 Model of sand belt: 120-1000 mesh Type 1 and type 4 need you to prepare 12-24V 4A power source by yourself. Item size: 150 * 140 * 130mm / 5.9 * 5.5 * 5.1in Package size: 160 * 160 * 160mm / 6.3 * 6.3 * 6.3in Package weight: Type2,3: 1450g / 3.2lb Type 5: 1430g / 3.2lb Type1: 1200g / 2.6lb Type4: 1180g / 2.6lb Packing List: Type 1: 1 * Type 15 Belt Sander 10 * Sand Belt Type 2: 1 * Type 15 Belt Sander 1 * EU-plug Speed Control Power Source 10 * Sand Belt Type 4: 1 * Type 25 Belt Sander 10 * Sand Belt Type 5: 1 * Type 25 Belt Sander 1 * EU-plug Speed Control Power Source 10 * Sand Belt