They need to be securely fastened to prevent vibration.
Osha hand held portable electric grinder.
Do not put the grinder on the floor or working surface until the wheel has stopped turning.
Grinders shall be equipped with the dead man switch.
Do not force wheels onto a grinder that is the wrong size or change mounting hole sizes.
What is an angle grinder.
Do not clamp portable grinders in a vise for grinding hand held work.
Consider disc size arbor size motor power power source and rpm in choosing the correct grinder.
Do not tighten the mounting nut excessively.
Only competent personnel trained in the use of grinding machine shall be allowed to use portable grinders.
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 carry a grinder by the power cord.
Turn off the power when not in use.
Employee lacerates arm when unguarded grinder kicks back whi.
Always use eye or face protection.
They can be electric gas powered or pneumatic and vary in size.
Don t c clamp portable grinders to a bench.
When using a powered grinder.
Personnel tasked to use grinders shall attend grinder safety training before they are allowed to use grinding machines.
Do not clamp portable grinders in a vise for grinding hand held work.
Handheld grinder safety angle grinders also called side or disc grinders are handheld power tools used for cutting grinding and polishing.
Hazards associated with angle 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.
Never clamp a hand held grinder in a vise.
They can be electric gas powered or pneumatic and come in a variety of sizes.
See figures p 5 and p 6 for figures p 5 and p 6 click here 1910 243 c 5.
Employee is killed when struck by portable 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.
Employee s finger is amputated in pump.
Check your grinder for safety before each use.
Do not use any liquid coolants with portable grinders.
And the top half of the wheel shall be enclosed at all times.
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.
Do not keep any materials close to the grinding wheel when it is not in use.
The electric supply to the grinder should be properly grounded to prevent shocks.
Employee lacerates lower lip and chin when grinder blade kic.
