Question

nccer 00104 - introduction to power tools 52min what is an angle grinder used to grind? nonmetals only soft, porous materials imperfections in wood hard, heavy materials

Explanation:

An angle - grinder is a powerful tool used for grinding hard, heavy materials like metals, concrete, and stone. It is not primarily for non - metals only, soft porous materials, or wood imperfections.

Answer:

D. hard, heavy materials