Veritas Mini tenon Cutters Available in diameters from 5/16" to 9/16", latter used for chair rungs 1/2" are useful for trellis or lattice work All have a straight blade that cuts a 60 shoulder tenon (not a radiused shoulder tenon) 5/16" size cuts tenons up to 1" long 1/2" and 9/16" sizes cut tenons up to 1.3/8" long A plug gauge is included for easy blade setting, 3/8" round shank For use in electric drill, not a drill press Developed for smaller-diameter tenon cuttering for use with small stock. They are available in cutting diameters from 5/16" to 9/16". The 9/16" tenon is the size used historically for chair rungs. The other size 1/2" are useful in many areas, e.g., members within trellis or lattice work. All the sizes have a straight blade that cuts a 60 shoulder tenon (not a radiused shoulder tenon as on the larger sizes). The 5/16" cut tenons up to 1" long, and the 1/2" and 9/16" cut tenons up to 1.3/8" long. A plug gauge is included for easy blade setting. 3/8" round shank. Patented. (For use in an electric drill, not a drill press).