Overview
Abrasive wheels are used to grind, cut, polish, and buff material or surfaces. There are different types of wheels, depending upon their uses. But all involve hazards.
Abrasive wheels have the hazard of flying particles, or that the wheel itself, or parts of the wheel, will fly off during use.
How can I protect myself?
Safety guards must be used, and be located between the operator and the wheel during use. The top half of the wheel must be enclosed at all times.
PPE to be used with abrasive wheels might include:
· eye and face protection: safety glasses, goggles, face shields.
· ear plugs or other hearing protection.
· steel-toed shoes or boots.
· respirator, if required.
Always select the right type of abrasive wheel for the job. Match the speed rating of the wheel to the speed of the tool.
Ring test
Check abrasive wheels using the “ring test.” Tap the wheel gently with a nonmetallic tool. A good wheel will give off a metallic ring.
