A rack and pinion gear system is used for angular cut leveling of a surface. It consists of a toothed rack that engages with a pinion gear, allowing the vertical movement of the rack to control the rotational movement of the pinion and an attached cutting head. By adjusting the vertical position of the rack, operators can control the angle of the cutting head to precisely level an irregular surface.

12. Rack and Pinion
gear system
For Angular Cut Level a Surface