Abrasive Wheels & Safety

SAFETY IN INDUSTRY (ABRASIVE WHEELS) REGULATIONS, 1982

Training required by Regulation 9 (1)

Suitable procedures must be adhered to in relation to abrasive wheels Hazards arising from the use of abrasive wheels and precautions which should be observed.

Employers should always ensure they conduct regular risk assessments & consider the following before using abrasive wheels:

• Methods of marking abrasive wheels as to type and speed
• Storing, handling and transporting abrasive wheels
• Inspecting and testing abrasive wheels to check for damage
• Functions of all components used with abrasive wheels (including but not limited to flanges, washers, bushes and nuts used in mounting
• Knowledge of the correct and incorrect methods of assembling all components of abrasive wheels
• Correct balancing of abrasive wheels
• Proper method of dressing an abrasive wheel
• Adjustment of the rest of an abrasive wheel

What are the Do’s of abrasive wheel use?

let’s dive in together…

DO:

– Wear appropriate safety gear when using abrasive wheel

– Read and understand the manufacturer’s instructions for mounting, using, and storing abrasive wheels.

– Inspect the wheel for damage before each use and make sure it is in good working order.

– Make sure the wheel is spinning at the correct speed and running true before use..

– Secure the workpiece firmly in a vise or other fixture.

– Make sure the wheel is clear of debris and the work area is clear of obstructions.

– Use only the correct wheel for the job.

– Use light pressure when grinding.

– Make sure the wheel is always in contact with the workpiece

– Make sure to keep your hands away from the wheel.

– Make sure to turn off the wheel before making any adjustments or releasing the workpiece

– Make sure to store abrasive wheels properly to avoid damage.

What are the Don’ts of abrasive wheel use?

let’s dive in together…

DON’T:

– Don’t use an abrasive wheel that has been damaged or is in poor condition.

– Don’t use an abrasive wheel that is not rated for the speed of the machine.

– Don’t use an abrasive wheel that is too hard for the material being ground.

– Don’t force the wheel onto the machine or the workpiece.

– Don’t use excessive pressure when grinding.

– Don’t let the wheel become overheated.

– Don’t use the wheel for a purpose other than what it was designed for.

– Don’t use the wheel without a guard in place.

– Don’t use the wheel in an area with combustible materials.

– Don’t use the wheel in an area with excessive vibration or shock.

– Don’t use the wheel in an area with excessive dust .

– Don’t leave the wheel running unattended.