14 Disc Cutters & Base For Metalsmiths, Metal Working & Cutting Perfect Circles In Soft Metals This is a new set of 14 disc cutters and base Made of high carbon tool steel Each disc cutter set is individually machined and tempered to perfection Use them with a hammer or a hydraulic press These cutters measure approximately 3, 4.5, 5, 6, 7, 7.5, 8, 8.5, 10, 11, 12, 13, 14 and 16 mm Newer versions of the item shown may be shipped, as a result, there may be a slight variation in color and design.