Welding and General Safety Test

The tool rest on a bench grinder should be set how far from the wheel? 1 inch. As far from the wheel as possible without touching it. ½ inch. As close to the wheel as possible without touching it. 17. Aside from using the tool rest on the machine, what else must you use for protection when using any grinder? ................
................

In order to avoid copyright disputes, this page is only a partial summary.