Question

a grinder tool rest should never be more than ____ inch from the grinding wheel. * 2 points

a. 3/8
b. 1/4
c. 3/16
d. 1/8

Explanation:

This is a safety - related fact in the use of grinders. The standard safety guideline is that a grinder tool rest should not be more than 1/8 inch from the grinding wheel to prevent the workpiece from being drawn between the tool rest and the wheel.

Answer:

D. 1/8