So I just discovered the Freud setup and calibration disk for setting up saws and wish that I had known about this sooner. I ordered one this morning and plan to use it at home and at work to setup everything from miter saws, table saws, RAS, ect.
My question is does anyone know of a calibration disk with a 1 arbor? We have a sliding table saw, two upcut saws, a Powermatic 72 and a Delta 12/14 that I believe all have a 1 arbor. (It appears the previous owner of our slider changed out the 30mm arbor for a 1 arbor somehow 😠
If a calibration disk with a 1 arbor does not exist then I wonder if I could purchase a second disc and have a machine shop bore out the hole to a 1 arbor size? I understand that generally this is frowned on with saw blades due to balancing the blade properly but since this wont be spinning with the saws turned on, I wonder if it could be done while still maintaining the accuracy of the setup?
I have a machine shop down the road that is very good and so I might give them a shout and see what they say. What do you guys think?