Hinge Mortising Jig
From the October 2001 issue of Woodworker's Journal, this article provides all the details, including drawings, to create a shop-built adjustable hinge mortising jig.
This is Ralph's first published article!
Hinge Mortising Jig Article, Woodworker's Journal, October 2001
A straight-forward jig that quickly adjusts to accommodate cutting hinge mortises of various sizes. From Woodworker's Journal, Oct 2001.