Everyone likes tools. Woodworkers Edge Rule is easy to use and carry. It is widely used in woodworking, surveying and mapping, DIY engineering, decoration, processing, etc. WOODWORKERS EDGE RULE T-Square is the series ofprecisely machined indexing holes and the spring-loaded, tight-toleranceindexing pin that meshes with them. The pin snaps into place giving you The confidence to know it is spot-on accurate.The new Woodworkers Edge Rulersimplifies your life by wrapping around the edge of your stock and giving you anaccurate scale on both sides. UNPARALLELED ACCURACY The ruler tool can be adjusted from 0° to 70°, every 5° (plus 22-1/ 2°, 67-1/ 2°) to lock the angle firmly during the painting lines; Any angle can be obtained by moving and rotating the ruler.There are 104 serrated notches and 10 circular holes, that of the round holes is 1in MULTI-FUNCTION Woodworkers Edge Ruleris a multifunctional device for length measurement and angle drawing. It can measure lengths and draw parallel lines at different angles and intervals easily, which will bring much convenience to your work. Each woodworking ruler is equipped with awall-mounted storage rack, which make it easy to store. Woodworkers Edge Ruleris an indispensable tool for every woodworkers and mechanics Buy More More This woodworking ruler can be used forteaching,design,length measurement, angledrawing,decoration, etc.It solves the problem of woodworkers who need too much woodworking tools in their work.It integrates multiple functions such as measurement, angle drawing, and line drawing. HIGH QUALITY The dial of this adjustable woodworkers edge rule is made of hard plastic, both the angle finder and ruler body are made ofstainless steel, which ismoisture-proof, rust-proof and corrosion-resistant. The laser scale is clear and precise, does not fade, and effectively extends its service life THREE SIZE AVAILABLE It is 10 inches, 15 inches or 20 inches.Both edges of the blade are laser engravedwith an inch scale in 1/32 increments. The graduations are held to a tolerance of ¹.004Ⳡtotal accumulated error over the length of the blade. The thin blade iseasy to read and minimizes parallax error.