17.7 inch / 450mm Ball Screw RM1204 SFU1204 (End Processing) with Metal Ball Screw Nut and BK10/BF10 End Supports for DIY CNC Machine and 3D Printer
$36.99
Description
Ballscrew RM1204 450mm( End Processing) with a Ballnut + 1 Set BK10 and BF10 Support,and Coupler for CNC Machine..Ball screw diameter: 12mm; Lead / Pitch: 4mm; Total length:450mm with end processing..Long service life time due to low friction,low operation noise..No stick-slip effect,heats up less,reduce driving power required..Can be used for CNC,machine DIY,student project,home project,simple experiments and other creative,manufacturing and industrial needs.
