Essential Guide to the Steel Square: Facts, Short-Cuts, and Problem-Solving Secrets for Carpenters, Woodworkers & Builders

Ideal for solving virtually every geometric and layout problem, this guide to the steel square blends practical advice with skill-building exercises designed to help readers get the most out of this amazing tool. Unlocking the secrets of this versatile device, professional advice covers a wide range of topics--including making measurements as fine as one-hundredth of an inch, finding the center of a circle, and building stairs--making this guide a must-have reference for woodworkers, carpenters, tool collectors, and anyone interested in the history of tools.