Nation Scribers Set of 5

Specially designed for scribing graphs and ruled forms. Will also scribe lines on film, plastic, copper, zinc, magnesium, and other metals. Made from the finest hardened stainless steel and ground to a fine finish. Set of 5 scribers as follows: Red handle cuts hairline; Blue handle cuts quarter point; White handle cuts half point; Green handle cuts 1 point; Yellow handle cuts 2 point