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 materials, sturdy and practical. The sand of the sand belt is uniform, not easy to lose sand, more wear-resistant. Uses high speed bearings, high speed, high torque and quieter. The angle can be adjusted on the worktable at will, which is easy to operate. With anti-vibration height adjustable pads. sand belt machine has increased the positive and negative rotation function, and it is more convenient to use. Features : Material: stainless steel Color: silver Type: 1,2,3,4,5,6 (optional) Type 1: 15 type belt sander Type 2: type 15 belt sander + speed control power source (EU-plug) Type 3: type 15 belt sander + speed control power source (US-plug) Type 4: type 25 belt sander Type 5: type 25 belt sander + speed control power source (EU plug) Type 6: type 25 belt sander + speed control power source (US plug) spin : 5000-10000RPM flow control mode: 7 Adjustable Speeds Rated Voltage: 12-24 Sand Belt Size: 1.5 / 2.5 Sand belt model: 120-1000 mesh Type 1 and type 4 need you to prepare 12-24 4A power source by yourself. object 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 5.6: 1430g / 3.2lb Type1: 1200g / 2.6lb Type4: 1180g / 2.6lb Packing list: Type 1: 1 * Type 15 Sander 10 * Type 2 Sand Belt: 1 * Type 15 Sander 1 * EU-plug Speed Control Power Source 10 * Type 3 Sand Belt: 1 * Type 15 Sander 1 * US-plug Speed Control Power Supply 10 * Type 4 Sand Belt: 1 * Type 25 Sander 10 * Type 5 Sand Belt: 1 * Type 25 Sander 1 * EU-plug Speed Control Power Source 10 * Type 6 Sand Belt: 1 * Type 25 Sander 1 * US-plug Speed Power Control 10 * Sand Belt