[Easy to Install]-This Guide Support Come with the screw, you can set up in you 3D marking machine easily
[Adcantage]-The Linear Rail Shaft Support has low friction resistance can get high precision rotating in the smooth movement and easy to maintain replace
[Muti-purpose]-The rail Guide Suppor is widely used for digital 3D coordinate measuring equipment such as precision equipment or special machinery industry and used in multi-axis machine, installed the sliding parts
[Note]-Before installation,you must be familiar with the installation steps, increase the speed of installation, shorten the time, and prevent it from getting too much dust