“sharpening tool”造句，怎麼用sharpening tool造句

A revolving stone disk used for grinding, polishing, or sharpening tools.

In sharpening tool cutters there is a shortcut mainly based on the geometric shape, which is not only easy to learn, but also can be very precise.

Often Grandfather joined me in the basement, repairing homemade wooden rakes or sharpening tools.