Bench Grinder Wire Wheel Guarding

Proper guarding is one of the most important safety requirements.

Bench grinder wire wheel guarding.

James has the right idea slow n easy. 150 mm bench grinder the dewalt 6 in. 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. Bench grinders are mounted to a bench or tabletop while pedestal grinders are mounted to the floor on a pedestal.

Machine guarding hazards are addressed in specific osha standards for agriculture general industry maritime and construction. With an abrasive wire brush or buffing wheel attachment grinders sharpen tools and shape clean or polish metal pieces. The dewalt 6 in. 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.

From an osha letter of interpritation. And the top half of the wheel shall be enclosed at all times. Wire wheel guarding question. 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.

The wheel guard enclosure should cover most of the wheel the spindle and the wheel mounting. My old hienz 57 6 grinder got designated as the tungsten and wire wheel unit when i got the 8 grizz. On pedestal or bench grinders the employer will sometimes use a wire wheel instead on an abrasive wheel. Most are adjustable to some extent.

Discard used wheels once they are approximately 2 3 worn. See figures o 14 and o 15 1910 215 b 8 top grinding. This versatile tool can also be used with a wire wheel to quickly and efficiently remove rust or scale from various metals or can be used as a polishing wheel for buffing and polishing virtually. Wire wheels and power buffers now fall under cfr 1910 212 general machine guarding.

Like my bud at precision works said those wires get a lot more grab on the target. Check the following before using your grinder. 150 mm bench grinder is ideal for sharpening blades bits chisels and other cutting tools. They should be securely fastened down to a bench.

Grinders use powered rotating attachments to work metal and other materials. A hazard exists because of the turning shaft and nut end. A dual wheel grinder has two grinding wheels with different abrasive grades allowing multiple grinding or sharpening applications from the one tool. Missing or improperly adjusted guards are common and frequent safety violations.