Machine Recycling Discussion and Moderated Newsgroup > Parts Machines
> Bausch & lomb protractor scale; 360° in 1° intervals;
Bausch & lomb protractor scale; 360° in 1° intervals;
BAUSCH & LOMB Protractor scale; 360 in 1 intervals;
This is a new BAUSCH & LOMB MEASURING SCALE PROTRACTOR intended to be used with a Hastings triplett measuring magnifier. It has a protractor scale from 0 to 360 in 1 intervals. Use this optional measuring scales with the Hastings triplet measuring magnifiers. Scales simply screw onto the bottom of each magnifier lens. Use these optional measuring scales with the Hastings triplet
