- Joined
- Feb 21, 2001
- Messages
- 1,002
Using a rubber contact wheel against the abrasives doesn't seem like a bad idea. If anything will stand up to the abuse of the abrasives, i would assume it would be rubber. My only concern, is the hot metal particles in the belt grit, but that wheel might serve double duty and keep the belt a little cleaner....
I have been using the below setup for I would guess about 1.5 years, I started with an aluminum wheel. Boy was that a bad idea, the 50 grit belts ate that up in short order. I next started using a Beaumont 2" wheel, that performed very well, almost a year and no real wear. I now am using a prototype that I had some input on to withstand abuse like this better than what is out there. If anyone would like clearer pictures on this arm and or a blueprint I would be happy to oblige. This will help get a very deep finger groove.
CW