RM-900 cutter can be positioned from 0-90°against the plate edge. So it can not only be used for edge beveling but also for the surface milling by the edge. It’s of Robust upper-beveling type edge milling machines mostly for the welding preparation of all kinds of metals. It adopts the superior milling cutter and power motors to make the sound beveling section while automatically travel along the plates edge. Direction-protection function to avoided the damage from the wrong operation and graduated marking for easy tooling setup.