Highest quality beechwood has brass wear strips on the rubbing face. 1 side is for marking mortices and has a sliding adjustment mechanism. The other side has a single pin which allows the tool to be used as a traditional marking gauge. Thumbscrew locking mechanism. Overall size is approximate 7-3/4″.
An indispensable quick check for grinding and honing. Has the 12 most common angles between 15 deg. and 120 deg.. Comes with hole for key chain so you can always have it with you. Solid brass.