DRILLS - Practice Mode

1) Which factor decides the point angle of a drill?
Correct Answer: Material to be drilled
2) What is the name of device to hold parallel shank drills?
Correct Answer: Drill chuck
3) What is the point angle of a twist drill for general purpose work?
Correct Answer: 118 Degree
4) Which part of the drill is used for measuring the drill diameter?
Correct Answer: Land
5) Which material is used for making drill?
Correct Answer: High speed steel