Technician A says the air hammer or chisel is frequently used for removing moldings. Technician B says the tool rest on the bench grinder should be adjusted to within 1/8th inch of the grinding wheel. Who is correct?
A) A only
B) B only
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

Technician B is correct because the tool rest on a bench grinder should indeed be adjusted to within 1/8th inch of the grinding wheel for safety and effectiveness. Technician A is incorrect because an air hammer or chisel is not typically used for removing moldings due to the potential for damage.

Technician a Says the Air Hammer or Chisel Is Frequently