Yorecraft 1/4\" Medium, Pinless Scroll Saw File
An inexpensive accessory that converts most scroll saws into power sanders. * A silicon carbide abrasive baked onto a tempered spring steel, (not sandpaper on plastic.) * Shape and sand complex contours and forms easily eliminating the need for tedious hand sanding. * The silicon carbide abrasive is aggressive enough to cut as well as sand in most materials.