APM6543 Protractor 150mm Square Head

• Made from polished stainless steel
• Double graduation from 0-180dg in opposite direction
• Rectangular head provides four convenient working edges
• Used to draw radial lines setting bevels & transferring angles

• Made from polished stainless steel
• Double graduation from -18dg in opposite direction
• Rectangular head provides four conven ient working edges
• Used to draw radial lines setting bevels & tra nsferring angles