Learn how to dress a wheel to keep it clean which type to use for which metal and how to test for cracks.
Bench grinder wire wheel guard distance.
Fasten pedestal and bench grinders on a solid surface securely.
To cite a safety hazard you should use the requirements in 1910 212 general machine guarding.
Do not crowd the work so that the wheel slows.
As with similar dewalt tools this bench grinder features guards that you can adjust without any special tools.
150 mm bench grinder the dewalt 6 in.
The distance between the tongue guard and the wheel must not exceed 1 4 inch in order to minimize exposure to flying fragments in the event of wheel disintegration.
The guard on my grinder did not fit around this to my liking so i purchased a cheap replacement guard some generic brand on ebay and bent it to match the shape i wanted.
The angular exposure of the grinding wheel periphery and sides for safety guards used on machines known as bench and floor stands should not exceed 90 deg.
I use this wire wheel on my 4 1 2 inch angle grinder.
A transparent hinge mounted face guard should be attached over the exposed wheel surface area to provide additional protection from particles thrown off the rapidly spinning disk.
A base and motor housing made from cast iron cut down on vibrations and a 3 4 horsepower motor produces 3 600 rpms.
215 b 9 is the adjustable tongue guard on the top side of the grinder used and kept to within 1 4 inch 0 6350cm of the wheel.
Rest the dresser on the tool rest and start the grinder.
Never adjust rests while wheels are moving.
Adjust tool rests to within 3 mm 1 8 in of wheels.
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.
Or one fourth of the periphery.
This dewalt dw758 bench grinder increases the distance between the grinders for use with larger materials.
Bench grinder wheels need occasional tlc to do a good job of sharpening.
Work rest height should be on horizontal centre line of the machine spindle.
Allow machine to reach full rpm before starting the grinding operation.
Ensure all the guards are in place and secure before using a grinder.
Tool rest should be adjusted to approximately 1 16.
150 mm bench grinder is ideal for sharpening blades bits chisels and other cutting tools.
The dewalt 6 in.
Verify that maximum rpm of abrasive or wire wheel is compatible with speed of grinder.
Then turn it off and press the tool against the grinding wheel.
Wire wheels should have at least an upper wheel cover if cleaning large items such as axes or shovels and a full wheel cover as required for abrasive wheels with a tongue guard if doing other types of cleaning or.
Do not remove the blotter label from either side of a grinding wheel.
This exposure shall begin at a point not more than 65 deg.
