Features:  3 types for option, they are equipped with different accessories. Type 1 is an electric disc sander and belt sander; type 2 is an electric disc sander, roller sander and belt sander; type 3 is an an electric disc sander, roller sander and belt sander, with polishing kits and flexible extension rod/ grinding head kits.  Adopts metal body with high durability and powerful motor with superior performance, features 6000rpm high no load rotation speed and quick heat dissipation.  10 sanding discs with the diameter of 150mm (5.9in) and 10 sanding belts for easy replacement. Designed with main switches in the sander for safer use.  7-variable speed to satisfy different kinds of work needs. The sander is multifunctional and can be used for polishing wood, metal, stone, acrylic, etc.  Made of selected material with reliable quality, this mini disc sander and belt sander is suitable for metal processing, woodworking, DIY craft, sharpening kitchen knives and more.    Note: Size and color may be slightly different due to manual measurement and different light conditions. Thanks for understanding.    Specifications:  Plug: EU Plug/ US Plug (Optional)  Type: Type 1/ Type 2/ Type 3 (Optional)  Main Material: Steel  Main Color: Black  No Load Revolving Speed: 6000rpm  Speed: 7 Adjustable Levels  Sanding Disc Diameter: 150mm / 5.9in, 10 PCS  Sanding Disc Grit: 80/ 120/ 240/ 400/ 600/ 800/ 1000/ 2000/ 3000/ 5000 Grit  Sanding Belt Grit: 60-1000 Grit  Item Size: Approx. 165 * 160 * 120mm / 6.50 * 6.30 * 4.72in  Package Size: Approx. 26 * 21 * 20.5cm / 10.24 * 8.27 * 8.07in  Package Weight: Approx.  Type 1: 3300g / 7.28lbs  Type 2: 3400g / 7.50lbs  Type 3: 4250g / 9.37lbs    Package List:  Type 1:  1 * Disc Sander & Belt Sander  1 * Power Adapter  1 * Plug  10 * Sanding Disc  10 * Sanding Belt    Type 2:  1 * Disc Sander & Belt Sander  1 * Power Adapter  1 * Plug  10 * Sanding Disc  10 * Sanding Belt  2 * Roller (20/ 40mm)  6 * Sanding Band (80/ 240/ 600 Grit)  1 * Small Screwdriver    Type 3:  1 * Disc Sander & Belt Sander  1 * Power Adapter  1 * Plug  10 * Sanding Disc  10 * Sanding Belt  1 * Collet  3 * Wheel (Grinding/ Cloth/ Sponge)  2 * Roller (20/ 40mm)  6 * Sanding Band (80/ 240/ 600 Grit)  1 * Small Screwdriver  1 * Flexible Extension Rod  1 Pack of Grinding Head Accessories