Abrasive wheels shall be used only on machines provided with safety guards as. shall be securely fastened to the spindle and the bearing surface shall run true. Wheels must be dry and free from sawdust when applying the ring test,
This section shall apply to ship repairing, shipbuilding and shipbreaking. All abrasive wheels shall be closely inspected and ring tested before mounting to
The safety guard shall be mounted so as to maintain proper alignment with the wheel, All abrasive wheels shall be closely inspected and ring-tested before
Which parts of machines that use abrasive wheels must be protected by safety guards? Spindle end, nut, and. 69 terms. OSHA FINAL EXAM/Certification Test
One method of grinding wheel inspection is called ring testing. OSHA, ANSI and thegrinding wheel manufacturers require this method of
How to “ring test” a grinding wheel. ring test. Grinding wheels must be inspected and “ring-tested” before they are. Performing the ring test.