Techtongda Good optical Hand Edger Manual Lens Grinder Double Wheel DC Motor

This machine is suitable for grinding a variety of materials: resin, glass, PC, stone, cutting tools, etc. It has High quality material and intelligent design, also, it is easy to operate. Double stand support.Higher stability.Detachable sink Easier to change water. Diamond grinding wheel,280# fine grinding, 180# coarse grinding. Adjustable water output,Adjustable according to different material.