LATHE ACCESSORIES - Practice Mode

1) Which jaw of 3 jaw chuck is used to hold hollow job?
Correct Answer: Internal jaw
2) Which material is to used to make body of three jaw chuck?
Correct Answer: Cast steel
3) Which material in used to make back plate of a three jaw chuck?
Correct Answer: Cast iron
4) What is the material of jaws of 3 jaw chuck?
Correct Answer: High carbon steel
5) Which material used for manufacturing crown wheel of a three jaw chuck?
Correct Answer: Alloy steel