Chisels and plane blades will have the sharpest, most uniform edges you"ve ever had the pleasure to work with - in mere minutes!This re-design of Oneway"s successful Flat Tool Jig System has 2 major improvements, including self-centering jaw grips, and an added engraved scale for angle repeatability.Other improvements, including a beefier arm, a wider U-bracket to allow sharpening wider tools, and a smoother roller system, all make this jig easier and more satisfying to use than ever. Add to these features it"s ease of adjustment, the smooth linear bearing on the guide rod, substantial construction, and direct grinder-to-stone honing ability, and you have a very controlled, quick, and accurate set-up that will stand up to a life time of use.Jig Without Base (#73685) - This package is for those woodworkers that already own a Wolverine Grinding Jig System and wish to add on flat tool sharpening capabilities. Package includes - Mounting Bracket w/Jig and Instructional DVDGrinding Wheel and Grinder sold separately.