Which are you having the most problems with? I'd go with that one first and you will probably find that sorting that one out will help you sort out any issues with other materials. Or at least get you heading in the right direction.
Back on topic now and I can see a Noga holder in my future. All I have is one of the Chinese ones with the locking knob on the joint between the two arms (same as the large one in the top left-hand photo you posted). I cost about the same as what you paid for the Noga and I cannot zero the dial on a DI/DTI without moving it, no matter how tight I lock it down
Back on topic now and I can see a Noga holder in my future. All I have is one of the Chinese ones with the locking knob on the joint between the two arms (same as the large one in the top left-hand photo you posted). I cost about the same as what you paid for the Noga and I cannot zero the dial on a DI/DTI without moving it, no matter how tight I lock it down
Hunting American dentists since 2015.