OLYMPIA TOOLS HALF-ROUND BASTARD FILES LOT OF 12 (Two packs of 6) The coarse grade is perfect for use on concave, convex, and flat surfaces. The two-sided files are rounded on 1 side and flat on the other, so you can round out holes with ease. Half-round bastard files are double-cut on the rounded sides, allowing you to quickly remove material from the work piece. Features American pattern files available in bastard, second, and smooth cut in a variety of the most common lengths Perfect for use on concave, convex, and flat surfaces Two-sided file is rounded on 1 side and flat on the other, so you can round out holes with ease Thanks for looking at our listing and supporting our small family business! SHELF: 49(bottom)