FASTENING AND FITTING - Quiz

1) Which part of drill bit allow the metal chips to flow out?

Tang Flute Margin Cutting edge

2) Which fastening device used to transmit the torque from the rotating shaft to wheel?

Key Circlip Washer Wire lock

3) Where the internal circlips are used?

Holes Shaft Pin Stud

4) Which angle of drill prevent the friction of tool behind cutting edge?

Point angle Rake angle Clearance angle Helix angle

5) What does the letter H denotes in the drill helix angle

Low carbon steel Hard material Soft material Non ferrous metal