UNIVERSAL BEVEL PROTRACTORS 613
The universal bevel protractors are used for interior and exterior angle measurement in machining. The measuring range of the exterior angle is 0°-320°and that of the interior angle is 40°-130° . Tts specifications confor
Description
UNIVERSAL BEVEL PROTRACTORS 613
The universal bevel protractors are used for interior and exterior angle measurement in machining. The measuring range of the exterior angle is 0°-320°and that of the interior angle is 40°-130° . Tts specifications conform to GB standard.