Arbor adapter for a grinder .5" to .75" or 13mm to 19mm

thingiverse

Just a quick arbor adapter to to go from my harbor freight grinder to some wheels with larger openings. Shaft is 1/2" and this adapter allows for a 3/4" opening in the wheel to be properly centered. I typically use these with Scotchbrite stye wheels, so they are flexible and can press in. if you are adapting to a harder wheel, these might need to be adjusted on the outer diameter side. or just a bit of buffing, might clear enough material to work with a harder wheel. Let me know if you need another size and I will upload as soon as I get the chance, but I'm not on here every day, so might be a week or two before I notice. these take just minutes to model. Also have another one I just uploaded to go from 1/2" to 1". https://www.thingiverse.com/thing:6199359 Let me know if you need another size and I will upload as soon as I get the chance, but I'm not on here every day, so might be a week or two before I notice. these take just minutes to model. If you want to donate and buy me a coffee, It would be nice, but in no way is it necessary.