Toolbox Talk: Grinder Safety

Why it matters

A cracked or wrong wheel can burst at high speed, and kickback can pull the grinder into your body. Grinder injuries are often severe.

Talking points

• Guard on, handle on: use the guard set between you and the wheel, and the side handle.
• Right wheel for the job: use a wheel rated for at least the grinder's speed (rpm), the right type for the material and the right size.
• Inspect the wheel: check for cracks, chips and damage, and ring-test it as the maker says. Never use a damaged wheel.
• Protect your face and body: wear safety glasses with a face shield, hearing protection, gloves and no loose clothing.
• Control the sparks: keep sparks away from people and flammable material. Get a hot work permit where required.
• Safe start and stop: stand to the side when starting a new wheel, hold with both hands, and let the wheel stop before setting the grinder down.

Ask the crew

1. What material are we grinding, and which wheel fits?
2. Where will the sparks go, and what is near them?
3. Does every grinder here have its guard and side handle?

Before we start work today: Check each grinder's guard and wheel rating, and replace any cracked or worn wheel.

Who attended

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Source: OSHA 1910.215: Abrasive wheel machinery. General safety information only, not legal advice; follow your employer’s program, the manufacturer’s instructions and current regulations. Keep signed sheets with your safety records. FirstDayTraining.com · Todd Allyn Media Inc.