This is a multifunctional lithium electric oblique cutting saw that integrates bench drill and cutting functions. The innovative modular quick change tool design has changed the limitations of traditional oblique cutting tools with single functions.By quickly replacing the drill bit or saw blade module, operations such as tangential cutting, oblique cutting, drilling, and oblique drilling can be carried out, suitable for woodworking cutting and blanking, opening mortise and tenon holes, etc. The double hinged lifting arm design has a 90 ° angle, allowing the body to move vertically and has a compact storage volume. It is driven by a brushless motor, with a belt drive that is free of lubrication and maintenance, and can protect the motor in case of knife jamming. It is also designed with two battery pack sockets.The product is mainly colored in red, with high recognition and safety warning effect. The chassis and other structural components are made of dark gray, which reduces the visual center of gravity and makes the overall appearance more stable, and also enhances the sense of technology.The quick release mechanism is fixed by rotating the teeth and slots, and is designed with a locking shaft. The disassembly and assembly are convenient and fast, and the work module can be easily replaced to improve work efficiency. Multiple work modes meet the various processing needs of woodworking.