... 5kw water-cooling spindle 3. mach3 controller metal cutting machine Wide range of application: Such as seal, ... circuitry and carpentry field. Suitable for MaterialsEngrave and cut on Acrylic sheet, ABS double color sheet, ... PVC foam sheet,wooden sheet, scagliola, PCB Aluminum sheet, brass, steel, etc. Features:X ... bits shank3.175-6mm SM-4040M hot sale cnc router metal cutting machine 400*400mm