1/2″ X 1/2″ 12.7MM Rigid Clamp Shaft Coupling Double Length CNC Mill Stepper
Aluminum Rigid Shaft Coupler. 12.7MM x 12.7MM / 1/2″ X 1/2″ (Shaft Inputs) Double Length Clamp Type. Outside Dimensions 25mm (OD) x 40mm (Length) Max Speed: 18000rpmTHIS LISTING IS FOR ONE NEW SHAFT COUPLER ONLY, NO ANY OTHER ACCESSORIES INCLUDED SUCH AS MOTORS, SHAFTS ETC.We have different sizes available.