I've got a set of hinge bits, or centering bits, but man they are pretty crappy. The spring gets all mushed up and the bit won't go back into the shaft (or the shaft won't go back down around the bit). Has anyone else had this problem? Do the real Vix brand Vix bits work better? Or is it just something you have to learn to deal with? The ones I have are from LV, btw.
Thanks.
JP