TYPE 1 This product is an useful tool in your daily life, it made of fine quality material, practical, easy to operate and use, wide application range, has a long service life, come on and try it, it will not let you down. Features: Comfortable to hold, easy to operate, better operating experience. It is made of fine material, has a long sevice life, you do not need to change it often. With the accessories and one flat sponge plate and a soft wool wheel, also has a wrench, you can change them for different needs. Easy to use and modify, with this tool, you do not need to buy the electric polisher, which can save your money. With 3 inch sanding pad, the threads size is M6, and the max operation speed is 12000 P.R.M. Specifications: Material: ABS Electric drill connecting rod diameter: 7mm / 0.3in Package size: 155 * 110 * 55mm / 6.1 * 4.3 * 2.2in Package weight: 345g / 12.2ounce Packing list: 1 * Electric Drill Converter 1 * Handle 1 * Wrench 1 * Flat Sponge Disk 1 * Soft Wool Wheel 1 * Self-adhesive Disc TYPE 2 Do you want to convert your electric drill or impact drill into a polishing machine? With this tool set, you can realize the function of the polishing machine and use it to polish your car, which can save your money. If you need it, come and try it, it won't let you down. Features: With this tool set, you can convert your electric drill or impact drill into the polishing machine, you no longer need to buy a polishing machine separately, saving you money. The design of the eccentric shaft allows a wider polished surface and higher work efficiency. The complete modification kit: Includes two sponge discs, a woolen disc, a sandpaper, and a self-adhesive disc. A full set of accessories can make your modification work more smoothly. The side handle design makes it more convenient for you to use, you can hold the machine more tightly. Easy to install and you can quickly achieve conversion, without too much professional skills to complete the installation. Specifications: Material: plastics+metal Electric drill connecting rod diameter: 7mm / 0.3in Package size: 250 * 140 * 130mm / 9.8 * 5.5 * 5.1in Package weight: 500g / 1.1lb Packing list: 1 * Converter 1 * Handle 2 * Sponge Discs 1 * Woolen Disc 1 * Sandpaper 1 * Self-adhesive Disc 1 * Wrench TYPE 1