Bench Grinder Wire Wheel Guarding

The maximum angular exposure of the grinding wheel periphery and sides for safety guards used on grinders known as automatic snagging machines shall not exceed 180 deg.

Bench grinder wire wheel guarding.

And the top half of the wheel shall be enclosed at all times. Discard used wheels once they are approximately 2 3 worn. A hazard exists because of the turning shaft and nut end. Missing or improperly adjusted guards are common and frequent safety violations.

150 mm bench grinder is ideal for sharpening blades bits chisels and other cutting tools. Proper guarding is one of the most important safety requirements. The wheel guard enclosure should cover most of the wheel the spindle and the wheel mounting. In this video i bought a wire wheel from screwfix for my bench grinder it was easy to fit but i thought i would make a video to hopefully help someone out th.

See figures o 14 and o 15 1910 215 b 8 top grinding. James has the right idea slow n easy. A dual wheel grinder has two grinding wheels with different abrasive grades allowing multiple grinding or sharpening applications from the one tool. The dewalt 6 in.

150 mm bench grinder the dewalt 6 in. Should this be cited under abrasive wheel machinery 1910 215 under 1910 212 general machine guarding or 1910 219 mechanical power. On pedestal or bench grinders the employer will sometimes use a wire wheel instead on an abrasive wheel. My old hienz 57 6 grinder got designated as the tungsten and wire wheel unit when i got the 8 grizz.

Machine guarding hazards are addressed in specific osha standards for agriculture general industry maritime and construction. Bench grinders are mounted to a bench or tabletop while pedestal grinders are mounted to the floor on a pedestal. They should be securely fastened down to a bench. Wire wheel guarding question.

Like my bud at precision works said those wires get a lot more grab on the target. Most are adjustable to some extent. Bench grinders are fitted to a benchtop and can be used to keep tools sharp or to grind and shape material with the use of spinning abrasive wheels. As for the guards fitting over the wire wheels they should.

Check the following before using your grinder. From an osha letter of interpritation. Grinders use powered rotating attachments to work metal and other materials. With an abrasive wire brush or buffing wheel attachment grinders sharpen tools and shape clean or polish metal pieces.