Safe Use of Metal Grinders
A safety talk on wheel integrity, spark control, and proper guard use when operating metal grinders.
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Key Hazards
- Wheel shattering during operation
- Eye injuries from sparks
- Hand contact with rotating wheels
2–3 Minute Talk Script
Safe use of metal grinders is essential for fabricators, mechanics, and welders. Grinder wheels spin at extremely high speeds and can shatter without warning.
Workers should inspect wheels for cracks and ensure guards are in place before starting.
Different wheels—cutting, grinding, or flap discs—are designed for specific tasks; using the wrong one increases risk.
Sparks should be directed away from flammables and coworkers.
Safety Reminders
- Inspect wheels before use.
- Always use the guard.
- Wear eye and face protection.
- Keep sparks away from others.
Ask the Crew
- Are there combustible materials nearby?
- Is the wheel appropriate for today's job?