Groz ID/4 Inside Spring Caliper 4″ 100mm Calipers are one of the oldest type of comparison measuring tools. These are designed for taking comparative measurements and transferring the dimensions to a micrometer. Dividers are used for marking out circles on steel or transferring measurement from master templates Manufactured from selected steel, calipers and dividers have a spring joint for precision settings. The legs pivot on a roller and are tensioned by bow spring. The fulcrum stud has a large bearing surface that prevents side deflection of legs Adjustment is made by opening and closing of the legs by means of an adjusting nut Divider points are hardened 50-55 HRC for increased wear resistance SKU: ID/4 Categories: GROZ, Taps, Dies & Holders Tags: Dies & Holders, Taps
