I just purchased a RYOBI ONE+ 18V Palm Router for a project that I needed a cordless router and I didn’t want to break the bank on maybe a onetime use. Well the router works well for my project but changing the bits is not easy. The collet is ¼ “and my bits are ¼”. I have to drive the bits out of the collet every time and with different bits. I have a router table and two other routers and these same bits are not a problem. Any ideas what the problem may be?