The spindle offered here has a pitch of 1 mm. The scope of delivery includes a brass sleeve with an outer diameter of 18 mm and a handwheel with a retractable crank. The length is matched to the MT-50 cross table. If this cross table is to be used exclusively for very precise positioning instead of length measurements, we do not require expensive built-in spindles, but replace them with the SP-50-1-MT-50 spindle. Two spindles are required for the cross table. This spindle is also used in the CT series tool measuring systems (spare part for CT series). A carbide plate is incorporated at the front end to prevent wear, as it is not a standing spindle.