Hand Held Grinder Safety

An angle grinder features a heavy duty abrasive cutting disc that is powerful enough to cut steel concrete and other hard materials.

Hand held grinder safety.

This procedure outlines requirements in the occupational safety health administration s osha standards regarding. Handheld grinders angle grinders are used for a variety of purposes on board ships such as cutting grinding and polishing surfaces. Angle grinders also called side or disc grinders are a handheld power tool used for cutting grinding and polishing. Do not use any liquid coolants with portable grinders.

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. Handheld grinder safety angle grinders also called side or disc grinders are handheld power tools used for cutting grinding and polishing. Powered by electricity compressed air or a gas powered motor these hard wearing tools demand that every safety precaution is followed to help prevent injury. Only competent personnel trained in the use of grinding machine shall be allowed to use portable grinders.

They can be electric gas powered or pneumatic and come in a variety of sizes. Do not force wheels onto a grinder that is the wrong size or change mounting hole sizes. Portable grinder safety october 2012 background the portable grinder is used in the field or maintenance shop to grind excess metal from welds remove rust and for special finishing operations. Portable grinder operating procedures using portable grinders safely like all power tools portable grinders can present safety concerns including flying particles and electrical hazards.

Personnel tasked to use grinders shall attend grinder safety training before they are allowed to use grinding machines. Each type of grinder has its own unique function but the characteristics that make grinders potentially hazardous are the same. Grinder machine safety precautions. Do not clamp portable grinders in a vise for grinding hand held work.

See figures p 5 and p 6 view or download pdf. High speed flying particles inhaling dust or fumes kickback fires explosions electrical shock. And the top half of the wheel shall be enclosed at all times. Do not put the grinder on the floor or working surface until the wheel has stopped turning.

Do not tighten the mounting nut excessively. Hazards associated with angle grinders. View or download pdf. They can be electric gas powered or pneumatic and vary in size.

Since this tool is hand operated the quality of the work depends upon the ability and experience of the operator as does safe job completion. Consider disc size arbor size motor power power source and. Grinders shall be equipped with the dead man switch.