Support BladeForums! Paid memberships don't see ads! I have ground 2 sets of bevels with the bubble jig. Same profile of knife, but one is ground using 10, 5 then finally 4 degree angle on the bevels and the second one I have only ground to 5 degrees. In another thread someone said it was personal preference where I stopped. But is there advantages to one over the other? A bit more material removed on the 4 degree bevel so knife is a bit lighter? Any other reasons to go to a 4 percent angle on the bevels? Also, I ground these using 60 grit first. When I go to 120, 220, 400 about how many passes should I be making at these grits? 3-5....until I get rid of the scratches from the previous grit?