50.8 cm (20 in) contour gauge — quick, accurate copying of irregular shapes and curves Key benefits Capture complex profiles quickly: measures irregular shapes and curves so you can transfer exact contours without guesswork. Works in both metric and imperial units: clear markings in centimeters and inches make it easy to match drawings, templates, and measurements. Saves time and reduces waste: create precise templates to mark and cut materials correctly the first time. Portable and practical: a compact addition to any toolbox or workshop for professionals and DIYers alike. What it does Precisely duplicates profiles up to 50.8 cm / 20 in wide, allowing easy transfer of shapes onto workpieces. Use it to check measurements, mark cut lines, and produce accurate templates for cutting or trimming. Designed for repeated use in carpentry, flooring, upholstery, automotive trim work, and other trades. Suitable applications (examples) Flooring and tile: copy the contour around pipes, door trims, and irregular edges to cut tiles or laminate flooring for a snug fit. Carpentry and woodworking: transfer complex edge profiles to boards for closets, shelves, or custom trim so cuts match original shapes. Automotive and upholstery: reproduce body panel curves, trim shapes, or interior pieces for repairs and modifications. Why customers choose this tool Simple to use: press the gauge against the shape, lock if needed, and trace the exact profile onto your material. Versatile across projects: useful for woodworkers, professional carpenters, home installers, and car enthusiasts who need accurate duplication of shapes. Practical addition to any workshop: metric and imperial scales plus a 50.8 cm working width make it a reliable, everyday measuring aid.