The Seneca Woodworking 3” Space Square is the first in a series of tools that raise the bar on what a precision woodworking square can be!  Designed using principles similar to those used in aerospace engineering, this square is lightweight...

The Seneca Woodworking 4" Saddle T-Square is the latest in our line of precision woodworking layout and measuring tools. This 4" long T-Square simplifies laying out tenons, mortises, rabbets, hinge locations and other common layout tasks with a handful of innovative...

The Seneca Woodworking Mini Magnetic Square is the second in a series of tools that raise the bar on what a precision woodworking square can be!  Designed using principles similar to those used in aerospace engineering, this square is lightweight but...