Question

grinding should be done only on the ____. a. left side of the grinding wheel b. right side of the grinding wheel c. upper one - half of the grinding wheel d. lower one - half of the grinding wheel a grinder tool rest should never be more than __ inch from the grinding wheel. a. 3/8 b. 1/4 c. 3/16 d. 1/8

Explanation:

Grinding is safer and more effective on the lower one - half of the grinding wheel to avoid kick - backs and ensure better control. The tool rest of a grinder should be kept close to the wheel to prevent workpieces from being drawn between the rest and the wheel, and 1/8 inch is the standard maximum distance.

Answer:

1. d. lower one - half of the grinding wheel
2. d. 1/8