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. Bearing uses high speed, high speed, high torque and quieter. The angle can be adjusted worktable at will, which is easy to use. With height-adjustable anti-vibration pads. Sand belt machine has increased 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 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) Rotation speed: 5000-10000RPM flow control mode: 7 gears adjustable 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 Control Speed Power Source 10 * Type 3 Sand Belt: 1 * Type 15 Sander 1 * US-plug Control Speed Power Supply 10 * Type 4 Sand Belt: 1 * Type 25 Sander 10 * Type 5 Sand Belt: 1 * Type 25 Sander 1 * EU-plug Control Speed Power Source 10 * Type 6 Sand Belt: 1 * Type 25 Sander 1 * Control US-plug Speed Power Supply 10 * Sand Belt