WOOD WORKING MACHINE SAWING - Practice Mode

1) Which is the personal protective equipment used for eye protection while grinding
Correct Answer: Safety goggles
2) What is the necessity for coolant while grinding
Correct Answer: Quenching of tool
3) What is the purpose of chuck in pedestal drilling machine?
Correct Answer: Hold the drill bit
4) Which part of the pedestal drilling machine controls the feeding of the drill while drilling
Correct Answer: Feed handle
5) Which material is used for making twist drill bits
Correct Answer: High speed steel