Using numerical control (CNC) principle, accurate positioning, automatic opening, automatic in and out of the plate; automatic feeding, automatic positioning, automatic clamping, automatic hole forming, automatic waste discharge and discharge.Designed for assembly line production, conveying Belt drive, high automation; electric spindle with high power and high efficiency.Complete functions, No. 1 cutter head can not only open various round holes, square holes, faucet holes, but also can process column feet, No. 2 cutter head can be shaped to meet the processing requirements for under-counter basins and Taichung basins; No. 3 cutter head can be polished, and the brightness can reach about 400 meshes.It is (currently) the most advanced countertop sink cutting machine.