Originally Posted by
madbee
Embarrassingly Noob question for anyone with a pm25. Since this model does not come with useful instructions, I've been referencing Grizzly's from the G0704. When mounting an R8 arbor, it said to make sure to line up the slot of the arbor with the pin in the spindle. There is no pin in my spindle....but I do see the obvious slot in the arbor. Do these spindle pins (keys?) only appear in some models and not others? Can someone confirm that they also don't have a pin in their spindle on their pm25? I obviously never mounted an R8 before. Thanks for any help.