Features: 1. Safe and durable: No contact with saw blade or blade, and no hand injury. Equipped with sturdy metal gearheads designed for long term life and durability. 2. Save time and effort: No professional tools are required to install on the drill bit, it is effortless to use, saving time and effort. 3. Accuracy and Precise: With positioning grooves, it can achieve precise dimension to complete various metal pieces such as iron. 4. Convenient and Portable Light and portable, easy to carry wherever you are. 5. If you have any question, please feel free to contact us Notice: 1.Actual color may be slightly different from the image due to different monitor and light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Box size: 24.5cmx10cmx5cm Package including: 1x Electric Drill Plate Cutter