Stainless Steel Digital Angle Finder Protractor, 7 Inch ✔️ 0.3° precision, patented measuring tech, laser-etched ruler, locking The Digital Angle Finder Protractor is a stainless steel combo tool for inside and outside angle measurements, folding neatly for portability. It’s a go-to in woodworking, crown molding, cabinetry, and general shop tasks where precise angles matter. Folded length about 7.5 in / 220 mm; total length 400 mm; battery included (CR2032) with black button. ✅ Patented measuring technology combines ruler and protractor for inside/outside angles ✅ Durable stainless steel rulers with laser-etched measurements for clear readings ✅ High accuracy ±0.3° for precise woodworking and layout work ✅ Folding length about 7.5 in / 220 mm; total length 400 mm ✅ Locking function to fix angles for repeatable measurements ✅ Includes CR2032 battery and black button design 💡 What is a digital angle finder protractor used for in woodworking and metalworking? It's a handy, portable tool for quick angle setup and transfer across projects. - Handy for layout and accurate angle checks in carpentry - Transfers angles between parts and surfaces with precision - Locking feature helps keep angles steady during marking - Stainless steel construction resists wear and stays legible in shop lighting✝️