Alvin BRK 1A BRK Technical Grade Drafting Blueprint Kit 13 Piece Set

Technical grade blueprint kit is designed to fit average needs, budget, and class level requirements of students. Each kit is supplied in 12 by 16 inches vinyl portfolio carrying case. This drafting kit includes a 6-inch bow compass with parts tube, architects’ open divided triangular scale, white impact plastic with die-engraved graduations, 10-inch 30/60 degrees clear plastic triangle, 8-inch 45/90 degrees clear plastic triangle, 6-inch semicircular protractor, 8.5 inches irregular curve, pencil eraser, erasing shield, mechanical lead holder, mini lead pointer, tube of compass leads, 12 by 16 inches mesh bag, and a practice cross section pad.