Dovetail Squares

Dovetail squares mark the correct angles for cutting dovetail joints.  They typically include 1:6 and 1:8 ratios for softwood and hardwood dovetails.  Use them to lay out consistent tails and pins

What is a dovetail square used for?
A dovetail square is designed to mark and check the precise angles needed for dovetail joints in woodworking. It helps ensure consistency between pins and tails for a clean, tight fit.

Are dovetail squares fixed or adjustable?
Most dovetail squares are fixed to common dovetail ratios, such as 1:6 or 1:8, depending on the type of wood being used. Adjustable models exist but are less common and generally used by advanced woodworkers.

How can I get the best results when using a dovetail square?
Work with sharp marking tools, hold the square firmly against the workpiece, and mark lightly at first to avoid errors. Check your layout before cutting to ensure all lines align perfectly.