Osha Hand Held Portable Electric Grinder

The maximum angular exposure of the grinding wheel periphery and sides for safety guards used on other portable grinding machines shall not exceed 180 deg.

Osha hand held portable electric grinder.

Never clamp a hand held grinder in a vise. Consider disc size arbor size motor power power source and rpm in choosing the correct grinder. What is an angle grinder. Do not force wheels onto a grinder that is the wrong size or change mounting hole sizes.

Only competent personnel trained in the use of grinding machine shall be allowed to use portable grinders. Check your grinder for safety before each use. Personnel tasked to use grinders shall attend grinder safety training before they are allowed to use grinding machines. Employee lacerates arm when unguarded grinder kicks back whi.

All hand held powered platen sanders grinders with wheels 2 inch diameter or less routers planers laminate trimmers nibblers shears scroll saws and jigsaws with blade shanks one fourth of an inch wide or less may be equipped with only a positive on off control. Do not clamp portable grinders in a vise for grinding hand held work. Do not keep any materials close to the grinding wheel when it is not in use. Do not use any liquid coolants with portable grinders.

Employee s finger is amputated in pump. Turn off the power when not in use. See figures p 5 and p 6 for figures p 5 and p 6 click here 1910 243 c 5. The electric supply to the grinder should be properly grounded to prevent shocks.

Do not tighten the mounting nut excessively. It should be securely and permanently mounted to the bench or floor for stability. And the top half of the wheel shall be enclosed at all times. Do not carry a grinder by the power cord.

Grinder machine safety precautions. Do not clamp portable grinders in a vise for grinding hand held work. Do not use liquid coolants with grinders as this may cause the metal to shatter. Employee is killed when struck by portable grinder.

When using a powered grinder. Hazards associated with angle grinders. Handheld grinder safety angle grinders also called side or disc grinders are handheld power tools used for cutting grinding and polishing. They need to be securely fastened to prevent vibration.

High speed flying particles inhaling dust or fumes kickback fires explosions electrical shock. They can be electric gas powered or pneumatic and come in a variety of sizes. Don t c clamp portable grinders to a bench. Always use eye or face protection.

Portable grinding tools need to be equipped with safety guards to protect workers not only from the moving wheel surface but also from flying fragments in case of wheel breakage. Employee lacerates lower lip and chin when grinder blade kic. They can be electric gas powered or pneumatic and vary in size.