does the slow speed latch attachment rotary hand piece need to also be chuck lubricated (when having an icare device) with the chuck lubricant attachment?
I would say this would be overkill when using an iCare oiling machine. You would also need to then purge the handpiece to remove any excess. The oiling machine will do all this for you :-)
Does the bur need removing from a slow hand piece?
Yes, I would always remove the bur
does the slow speed latch attachment rotary hand piece need to also be chuck lubricated (when having an icare device) with the chuck lubricant attachment?
I would say this would be overkill when using an iCare oiling machine. You would also need to then purge the handpiece to remove any excess. The oiling machine will do all this for you :-)
I interested repair Handpiece
Handpiece repairing guide