This product is an useful tool in your daily life, it made of fine quality material, practical and also easy to operate and use, with this product, you can use makes your electric drill become saw, which has a wide application, come on and try it, it will not let you down.    Features:  Various materials can be cut: wood cutting, steel pipes cutting, plastics cutting and so on.  Steel saw-blade chuck, the saw-blade can be quickly replaced by rotation without disassembly.  Comfortable to hold, easy to operate, which can give you a better operating experience.  It is made of fine material, has a long sevice life, you do not need to change it often.  With an oil can in the machine, so when you using the saw, you can install the oil into it, which can makes the saw become more easy for you to use.    Specifications:  Material: ABS+metal  Main color: black  Electric drill connecting rod diameter: 8mm / 0.3in  Woodworking saw-Blade length: 100mm / 3.9in  Package size: 160 * 120 * 65mm / 6.3 * 4.7 * 2.6in  Package weight: 459g / 1.0lb    Packing List:  1 * Electric Drill Converter  1 * Handle  1 * 100mm Woodworking Saw-Blade  1 * 150mm Saw-Blade  1 * 130mm Saw-Blade