TSO Precision Squares

The Most Capable Woodworking Triangle Sized For A Systainer® Watch this video for a hands-on introduction of the MTR-X by Jason Bent of Bent's Woodworking. Attached to your worktop, connected to your guide rail, around the shop, or on the...

MTR-18 Precision System Triangle SetThe World's Most Versatile 18" (457mm) Precision Woodworking Triangle A first-of-its-kind tool, the MTR-18 combines the accuracy of a CNC-machined precision triangle with a range of included accessories enabling...

Angle Accessory A handy add-on that works with the GRS-16 and MTR-18 Compatible with our GRS-16 and GRS-16 PE Guide Rail Squares and the MTR-18 Precision System Triangle, the Angle Accessory extends the usefulness of your tools. When used with the GRS-16...

TSO Angle Accessory 6" (61-249): Compatible with GRS-16 and GRS-16PE Guide Rail Squares and the MTR-18 Precision System Triangle. Effectively extends the reference edge of the square.  Available in two sizes: small (7" or 177.8 mm long) and...

PTR-18 PLUS Precision System Triangle (61-340): 18" Precision Triangle designed for use on a 20mm perforated worktop.  Guaranteed Accurate: Machined on high-precision CNC machining centers and made from thick precision aluminum tooling plate...