Congratulations! Finally, someone that reads the instructions!
If it’s a new unit, don’t worry about lubrication just yet. The
unit was lubricated when it was assembled & will work for quite
some time before needing additional lubrication. Even if it’s a
used unit, there is probably enough lubricant present to permit
usage until you get back to the supplier. Foredom provides a kit
containing a tube of grease & one of oil for the Foredom. You’re
better off using the mfgrs lub kit, unl;ess you’re knowledgable
about lubricants. Sometimes mixing lubs can result in a sticky,
gummy mess that does everything but lubricate. Follow the
instructions that came with the unit for lubrication. Usually the
items that need cleaning & lubrication are the flexshaft &
motor(depending on wether it has sleve or ball bearings).