Layout Tools

Miter Squares - Shipping late October 2020

While 90° is the most common angle in a woodworking shop, 45° comes in a close second. Two 45°s coming together to form a square corner is one of the most common ways to join two pieces. You need an accurate and reliable way to mark and check 45° in your shop, and here are a couple that are not only reliable, they’re also stunningly beautiful and a delight to hold. 

Blue Spruce Toolworks makes two Miter Squares, the smaller has a 5-inch blade and the larger has a 7-inch blade. Both sizes feature heat-treated stainless-steel blades perfectly fitted to precisely machined aircraft-grade aluminum bodies. The joint between the blade and the body contains a clever adjustment mechanism enabling quick and accurate recalibration should it ever become necessary. 

Like all Blue Spruce Toolworks layout tools, the appearance of your Miter Square is entirely up to you. You can choose from 7 different colors for the body, either black ceramic-coated or satin-finished stainless steel for the blade and Curly Maple, Cocobolo or African Blackwood for the infill. Put together the color and finish combination which  reflects your personal taste. 

Visit our website where you can tell us exactly what you want your Blue Spruce Toolworks Miter Square to look like. We’ll be delighted to build it for you with the same care and attention to detail we’ve put into every tool we’ve crafted since 2005. 

Please note that due to current CITES regulations we are unable to ship African Blackwood and Cocobolo outside of the USA. Please do not order these options if your final shipping destination is not in the USA. Thank you for your understanding.  



Related Items