1PC/1Set Bridgeport Milling Machine Spindle Clutch Gear Hub Step Pulley A3+20+57

Milling Machine Part Spindle Clutch Gear Hub Step Pulley Combine For Bridgeport. Package :1PC / 1Set. Suitable for 2#, 3#, 4#, universal Taiwan milling machine. 5# and 6# milling machines cannot be used.