For checking the verticality and height of calibrating drill presses, this ruler ensures stability in operate Crafted from aluminum alloy, this ruler is designed to withstand the of a woodworking environment An essential instrument for furniture repair experts, dedicated enthusiasts, and woodworkers Achieve in your projects with our L shaped Ruler, the tool for accurate marking and measuring Enhances the of your craftsmanship with this versatile tool that promises to be a in any wood factory or home workshop, Manufacturer: XIAOQENAN