Originally posted by HomeCNC Most of the pillow block holders have a set screw for tightening the ball slide. Once it is tight you will find it will not spin as easy around the shaft. |
There is a plug in a threaded hole on the side of each pillow block. I thought that might be what it was but once I removed the plug I don't see any set screws...just the threaded hole. I'll take another look tonight.