Ok i Just today got my ultrasaber I have some questions. I see alot about How tight to tighten the screw but None really say CLEARLY. I've heard to tighten till you feel resistance But You feel resistance right when you start because your screwing in a screw! It's Just so unclear. Also is it normal for your blade to have little circles on the bottom where it has been screwed in by the screw? Or is that overtightend? Pls help i nub
You use the Allen wrench "L" the longer arm of the "L" inserts into the blade retention screw, then screw in by turning the shorter arm of the "L". This does not over shoot the torque that could strip the blade retention screw. Keep screwing until you feel a thumb resistance. Try pulling out your blade, it should feel 100% secure. Yes, it is normal to have blade retention screw marks at the bottom of the blade.
