NEMA23 Motor paso a paso (6: 1) K5M-6-80 4 Jaw Chuck 80 mm CNC 4to eje A AIXS Eje rotativo
chuck: 80mm 3-jaw chuck hollow shaft center height: 65mm rotary polishing,2l rotary evaporator,classic rotary,rotary planer,rotary shear,carbide rotary burrs,rotary bits,rotary engraving,rotary cutting,rotary conveyor inner hole diameter: 16mm the output diameter of axle: 20mmangle: 0.syi.3 degrees / stepspeed reducing ratio: 6:1 stepper motor: two-phase stepper motor 57 size: 210mm*168mm*110mm.