b'ProtractorsC19 s tEEl0-180This steel protractor is a highly useful and accurate tool for setting bevels, transferring angles, small squaring tasks, checking cutter clearances within certain limits, and the direct reading of angles and supplementary angles.rotractorsF EaturEs The back of the tool is flat for ease of use The blade can be locked firmly at any angle by the lock nut Double graduations from 0-180 in opposite directions permitting the direct reading of angles and supplementary angles 6" satin chrome blade for ease of reading and resistance to rustP Round headCat. No. EDP Blade Length RangeC19 50127 6" 0-180C182 s tEEl0-180Weighs 3 ounces and features a satin chrome finish.Furnished with one needle point and one cone point.F EaturEs Will allow the drawing of any number of radial lines at any angle through a common center The fulcrum point can be drawn back into the hub and frictionally held in a safe position Satin chrome finish for ease of reading and resistance to rustCat. No. EDP Blade Length RangeC182 64361 6" 0-180C183 s tEEl0-180The same features as the C19, except that is has a rectangular head, thus providing four convenient working edges.Cat. No. EDP Blade Length RangeC183 50672 6" 0-180C183C19 C182starrett.com 87'