Im trying to drill a blade retention screw into my saber and was wondering if theres a method for me to drill the hole at the exact center of the hilts width so i don't make it crooked. Also i read the tapping guide and saw that i can't use a drill press to tap, do they mean when the press is on? Because maybe i couls just turn it off and turn the chuck with the tap inside to tap. Otherwise i don't know how to tap straight.