Use this guide on your disk sander and get great arrow tapers every time. It is made from long-lasting laminated hardwood so it lasts nearly "forever." The "V-Groove" design works for all arrow shaft diameters and has preset angles of 5° for point tapers, and 11° for nock tapers. For tapering wood arrows only. Disk sander not included. Lasts "forever" For all shaft diameters Disc sander not included Read About Crafting Arrows