I lost my combination square so I made this for a quick solution. The markings on mine were made with my laser but you can use a 1/32 bit as well. Make sure that the left side is nice and flush for a straight line.
We use cookies to personalize content, interact with our analytics companies, advertising networks and cooperatives, and demographic companies, provide social media features, and to analyze our traffic. Our social media, advertising and analytics partners may combine it with other information that you’ve provided to them or that they’ve collected from your use of their services. Learn more.