Fraction Stamp Set - 3/16"

Heavy duty eight-piece fraction stamp set consists of fractions 1/8, 3/16, 1/4, 3/8, 1/2, 5/8, 3/4, 7/8.

These Heavy Duty steel stamps are made with carbon tool steel. They’re tough enough to keep on stamping long after other stamps lose their face. They will mark material up to 50 on the Rockwell C Scale. There's a special heat treatment so they won’t shatter under stress. Each stamp is manufactured to high standards right here in the U.S.A.