Before spending money on a new drill bit, be sure your drill bit is sharpened enough to provide proper hole drilling through your pages. You can sharpen your drill bits using the MS-3, a hand held sharpening tool that you simply place inside your drill bit hole, and rotate -- just like you would a pencil in a hand held sharpener. The comfortable wooden handle is easy to hold, and the solid carbide sharpening head provides a durable sharpening tool that has been built to last. A sharpener like the MS-3 is an inexpensive accessory to help keep your paper drill bits performing and their best. When you buy the MS-3 hand held drill sharpener online from Binding101 you are getting a versatile tool that is compatible with all of our Style A 2" and Style A 2 ½" drill bits.