a. - tells the operator the speed at which the spindle is * 1 point spinning. faster for small holes, slower…

a. - tells the operator the speed at which the spindle is * 1 point spinning. faster for small holes, slower for big holes.\nrpm read - out\npower switch\nfeed wheel\ntable\nchuck\ndepth stop\nspeed adjustment\nchuck key

a. - tells the operator the speed at which the spindle is * 1 point spinning. faster for small holes, slower for big holes.\nrpm read - out\npower switch\nfeed wheel\ntable\nchuck\ndepth stop\nspeed adjustment\nchuck key

Answer

Brief Explanations:

RPM (revolutions per minute) indicates the rotational speed of the spindle. A RPM Read - Out shows this speed to the operator, with different speeds recommended for different hole sizes.

Answer:

A. RPM Read - Out