Angle Grinder Safety
A safety talk focused on angle grinder hazards, including wheel failure, sparks, kickback, guards, flying debris, PPE, and safe control of the tool.
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Key Hazards
- Wheel or disc failure causing flying fragments
- Kickback from binding or poor tool control
- Sparks igniting nearby combustibles
- Eye and face injuries from debris or metal particles
- Cuts or contact injuries from rotating wheels
- Noise, vibration, and dust exposure
2–3 Minute Talk Script
Angle grinders are powerful tools that can cut, grind, and clean material quickly, but they can also cause severe injuries if the wheel fails, binds, or contacts the body.
Before use, workers should inspect the grinder, guard, handle, cord or battery, switch, wheel, flange, and locking nut. Damaged tools or wheels should not be used.
The correct wheel or disc must be selected for the tool speed and task. Cutting wheels, grinding wheels, flap discs, and wire wheels are not interchangeable.
Guards should stay in place and be positioned to protect the worker from sparks, fragments, and wheel contact. Removing guards increases injury risk.
Workers should use both hands when required and maintain stable footing. A grinder can kick back if the wheel binds, catches an edge, or is forced into the material.
Sparks should be controlled. Combustible materials, fuel, paper, cardboard, dust, solvents, and nearby workers should be protected before grinding begins.
PPE should include eye and face protection, hearing protection, gloves, and other protection based on the material and task.
Safe angle grinder use depends on inspection, correct wheel selection, guard use, controlled body position, and stopping immediately if the tool vibrates, binds, or feels unsafe.
Safety Reminders
- Inspect the grinder and wheel before use.
- Use the correct wheel for the grinder speed and task.
- Keep the guard installed and positioned correctly.
- Use both hands and maintain stable footing.
- Keep sparks away from combustibles.
- Wear eye, face, hearing, and hand protection as needed.
- Stop if the wheel binds, cracks, vibrates, or behaves unusually.
Ask the Crew
- Is the wheel rated for the grinder and task?
- Are the guard and handle installed correctly?
- Could sparks reach combustibles or other workers?
- What PPE is needed for this grinding task?
- Is the worker positioned to control kickback?