6675-21-848-7041

Drafting Machine

6675218487041 218487041 2094 60-0332AND60-0343 462/6367 AND 462/6351 60-0322AND60-0343

An instrument primarily used in drafting, consisting of two joined arms, one end being secured to a stationary surface and the other end equipped with an adjustable protractor and removable ruled scale(s); or two rigid beams, one beam anchored across full length of top of drawing board, the other beam perpendicular to top beam equipped with adjustable protractor and removable ruled scale(s). It is used as a guide for drawing parallel lines at any angle on a chart or drawing, or transmitting reference points. View more Drafting Machine