This set of three measuring tools consists of internal callipers, external callipers and a pair of dividers used for accurate layout work and transferring of measurements. The arms on each set are made from hardened and tempered steel which pivot on a roller and are tensioned by a bow spring and the divider points are fully hardened and ground. Callipers and dividers are commonly used by woodturners for reading and transferring measurements and they feature quick action adjustment using a threaded rod and knurl nut. Once locked in place the tools will remain locked to guarantee the accurate transferal of measurements.

The callipers and dividers have an overall length of 200mm and the arms open up to 175mm wide. Supplied as a complete set of three. ©