Question

technician a says that after using all three corners, the cutting tips can be swapped from side to side to get more life out of them. technician b says that after using all three corners, the cutting tips can be flipped over to get more life out of them. who is correct? technician a technician b both technician a and technician b neither technician a nor technician b

Explanation:

Cutting - tips are often double - sided. Flipping them over can expose a new set of cutting surfaces, extending their life. Swapping side - to - side usually doesn't provide new cutting surfaces as effectively as flipping.

Answer:

B. Technician B