1、Comfortable to hold, easy to operate, better operating experience. 2、It is made of fine material, has a long sevice life, you do not need to change it often. 3、Various materials can be cut, you can use for cutting different types material. 4、Steel saw-blade chuck, the saw-blade can be quickly replaced by rotation without disassembly. 5、Easy to use and modify, with this tool, you do not need to buy the electric-saw, which can save your money. 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 service life, you do not need to change it often. Various materials can be cut, you can use for cutting different types material. Steel saw-blade chuck, the saw-blade can be quickly replaced by rotation without disassembly. Easy to use and modify, with this tool, you do not need to buy the electric-saw, which can save your money. Specifications: Material: ABS+metal Color: black Electric drill connecting rod diameter: 8mm / 0.3in Package size: 160 * 125 * 60mm / 6.3 * 4.9 * 2.4in Package weight: 440g / 1.0lb Packing List: 1 * Electric Drill Converter 1 * Handle 1 * 100mm Sawblade 1 * 133mm Sawblade 1 * 152mm Sawblade 1 * Electric Drill Converter 1 * Handle 1 * 100mm Sawblade 1 * 133mm Sawblade 1 * 152mm Sawblade