The Scotch yoke (also known as slotted page link mechanism) is a reciprocating motion mechanism, converting the linear motion of a slider into rotational motion, or vice versa. The piston or other reciprocating part is directly coupled to a sliding yoke with a slot that engages a pin on the rotating part. The location of the piston versus time is a sine wave of constant amplitude, and constant frequency given a constant rotational speed. This project aims to fabricate the “mechanical multi-cutter” by using Scotch Yoke mechanism with lower price to improve productivity and to reduce the time. The machine is designed such a way that a smooth trace of each cut stump can be obtained using reciprocating blades. The machine performs eventually even in small and soft fields. The mechanical cutters’ innovation will bring a revolution in the development of the agricultural industry