ASSEMBLY - Practice Mode
1) Which file with sharp and parallel teeth used on soft and non metallic materials?
Correct Answer: Dreadnaught file
2) Which file used as finishing tool and ensure precision smoothness?
Correct Answer: Swiss pattern file
3) What is the thickness range of BIS set of feeler gauge?
Correct Answer: 0.02 mm to 1 mm in steps of 0.02 mm