... spindles 4 rotary spindles competitive price Item: CNC Engraving Machine with 4 rotary spindles used for artworkWork Area: 800mm*800mmDriver ... Power: 1.5kw, 2.2kw, 3kwSpindle Speed: 6000-24000rpmMachine Lathe: welding or castingCompatible Software: CoreIDraw, AutoCAD, PhotoshopCooling: water ... , plastic, acrylic, PVC, PPC, etc cnc engraving machine with 4 rotary spindles used for advertising