Question

Q
why a
layer of oil is used in
tool ruther than paints​

Answer 1

Answer:

here is your answer

Explanation:

tools are mostly used to cut or dig oil helps to move the tool smoothly through object to be cut but paint does not give the smoothness it drys fast

Answer 2

Answer:

oil does the same thing as the print oil is cheaper than the Paints and easily available so a layer of oil is used in the tool rather than parents