CNC router with 8 spindles,1, 5 00 mm x 250 0 mm (312mm*8) x 80mm working size,ball screw ... drive mode,stepper drive motor CNC router with 8 spindles JCUT-1525-8 (51''x97'')Applications:Can be used on ... mm x 31 00 mm x 1, 6 00mm (with bracket)6 ) Z-axis working area: 80mm (or ... ( 100mm) variable speed, water cooled motor ( 3kW ,or bigger1 8 ) Spindle speed: 0 - 24,000rpm /min1 9 ) Blade diameter ...