Hand Held Grinder Safety

Hazards associated with angle grinders.

Hand held grinder safety.

Only competent personnel trained in the use of grinding machine shall be allowed to use 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. They can be electric gas powered or pneumatic and come in a variety of 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.

What is an angle grinder. Personnel tasked to use grinders shall attend grinder safety training before they are allowed to use grinding machines. See figures p 5 and p 6 view or download pdf. Handheld grinders angle grinders are used for a variety of purposes on board ships such as cutting grinding and polishing surfaces.

An angle grinder features a heavy duty abrasive cutting disc that is powerful enough to cut steel concrete and other hard materials. They can be electric gas powered or pneumatic and vary in size. Tool box talk safe use of grinders several types of electric powered grinders such as angle grinders straight grinders tuck point grinders and sometimes bench grinders are used by welders for various applications. Find out the precautions to be taken while grinding using hand held grinders.

Do not put the grinder on the floor or working surface until the wheel has stopped turning. 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. High speed flying particles inhaling dust or fumes kickback fires explosions electrical shock. Consider disc size arbor size motor power power source and.

Angle grinders also called side or disc grinders are a handheld power tool used for cutting grinding and polishing. Do not force wheels onto a grinder that is the wrong size or change mounting hole sizes. And the top half of the wheel shall be enclosed at all times. Do not use any liquid coolants with portable grinders.

Do not clamp portable grinders in a vise for grinding hand held work. 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. View or download pdf. Portable grinder operating procedures using portable grinders safely like all power tools portable grinders can present safety concerns including flying particles and electrical hazards.

Each type of grinder has its own unique function but the characteristics that make grinders potentially hazardous are the same. Do not tighten the mounting nut excessively. Handheld grinder safety angle grinders also called side or disc grinders are handheld power tools used for cutting grinding and polishing.