... size :500*375mm8,Spindle speed:10000-60000RPM Infinitely adjustable, spindle power:200W,can up to 250W.9,three axis speed :100 ... .21,special air pump: with 30L air cans, max air pressure is 8 bar, air flow is 100 L/min.22 ... :700*700*700MM23,speed of no load: 100mm/s24,Trough mill speed :6mm/s CNC3200A / CNC milling machine / CNC PCB making ...