Sagot :
Answer:
A deburring tool
Explanation :
is designed to remove sharp edges and burrs from drilled holes and pipework. Burrs and sharp edges can form on workpieces during manufacturing processes like drilling holes and it's often beneficial to remove them.
Answer:
Brush heads
Explanation:
Rotating brush heads work effectively on small, delicate parts because they can remove unwanted burrs without damaging the metal or its surface coatings. They are also highly effective at edge rounding and can generally rotate through 360 degrees to reach inaccessible areas on the workpiece.