Osha Hand Held Portable Electric Grinder

Consider disc size arbor size motor power power source and rpm in choosing the correct grinder.

Osha hand held portable electric grinder.

Angle grinders also called side or disc grinders are a handheld power tool used for cutting grinding and polishing. They can be electric gas powered or pneumatic and vary in size. When using a powered grinder. Employee s finger is amputated in pump.

Do not use any liquid coolants with portable grinders. 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. And the top half of the wheel shall be enclosed at all times. Employee lacerates lower lip and chin when grinder blade kic.

Do not carry a grinder by the power cord. Handheld grinder safety angle grinders also called side or disc grinders are handheld power tools used for cutting grinding and polishing. What is an angle grinder. Do not put the grinder on the floor or working surface until the wheel has stopped turning.

Do not force wheels onto a grinder that is the wrong size or change mounting hole sizes. It should be securely and permanently mounted to the bench or floor for stability. Do not use liquid coolants with grinders as this may cause the metal to shatter. See figures p 5 and p 6 for figures p 5 and p 6 click here 1910 243 c 5.

Always use eye or face protection. Grinder machine safety precautions. Do not clamp portable grinders in a vise for grinding hand held work. 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.

Turn off the power when not in use. Never clamp a hand held grinder in a vise. The electric supply to the grinder should be properly grounded to prevent shocks. Only competent personnel trained in the use of grinding machine shall be allowed to use portable grinders.

Hazards associated with angle grinders. Do not tighten the mounting nut excessively. Employee lacerates arm when unguarded grinder kicks back whi. Do not keep any materials close to the grinding wheel when it is not in use.

Don t c clamp portable grinders to a bench. High speed flying particles inhaling dust or fumes kickback fires explosions electrical shock. Do not clamp portable grinders in a vise for grinding hand held work. Personnel tasked to use grinders shall attend grinder safety training before they are allowed to use grinding machines.

Grinders shall be equipped with the dead man switch. They can be electric gas powered or pneumatic and come in a variety of sizes. Employee is killed when struck by portable grinder.