... clamping means <0.05/300mm;vacuum adsorptionSpindle motorAir-cooled spindle 2.2kwSpindle speed6,000-24,000rpmTransmissionRack and pinion(XY), ... , musical instruments.3. Board processing: insulation, plastic chemical components, PCB, car body, bowling track, ABS, PP, PE, etc.4 ... copper and aluminum.:1.China-made high-power air-cooled spindle . High precision, long life , smoth operation , and startup ...