The half-round file has one flat and one rounded side.

Smooth the cut with sandpaper or a half-round file.

Use a 24-tooth blade for cutting, then remove all burrs with a half-round file, or a reamer.

Use a round rat tail or half-round file for the burr on the inside - all pipes should be smooth on the inside.

You may need a half-round file to follow the bar's upper contour.

Use a saber saw to cut the arc from the plywood and smooth any irregularities in the curve with a half-round file.

Use metal-cutting shears and a half-round file (one face flat, the other convex), or a power laminate trimmer, a type of router.

The six-piece needle file set includes hand, flat, square, half-round and round files.

Afterward, smooth the cut using sandpaper or a half-round file.

If necessary, trim the back of the coped area with a sharp knife and a half-round file.