Dovetail Starter Notches
Furnished content.
(from Popularwoodworking.com)
Christopher Schwarz once demonstrated a time-honored trick for hand-cutting tenon shoulders. After laying out the joint, he chiseled directly downward onto the shoulder cutline, then made a V-groove by tapping inward from the waste side. This created a channel to …Source
Read more here
edit: Woodworking/auto___dovetail_starter_notches.wikieditish...