Generals heavy-duty steel protractors are trusted by machinists and draftsmen worldwide to deliver crucial measurements with unwavering accuracy. The 6″ adjustable arm is ideal for setting bevels, taking measurements and transferring angles. Ultrafine etched graduations read from 0 degrees to 180 degrees in forward and reverse directions and will not wear or rub off. Made of ground stainless steel for precision and durability.
Ground stainless steel
6″ adjustable protractor arm
Permanently etched graduations for 0 to 180 degrees in opposite directions
It has a 3-3/8″ x 2″ head
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