JEWELRY SAW BLADES JEWELERS PIERCING SWISS BLADE ASSORTMENT #3 #1 #0 #3/0 4 DZ (E 1) JEWELRY SAW BLADES JEWELERS PIERCING SWISS BLADE ASSORTMENT #3 #1 #0 #3/0 4 DZ JEWELERS SAW BLADES ASSORTMENT 4 Dozen JEWELERS SAW BLADES JEWELRY MAKING PIERCING SAWS 4 DOZEN SET - 1 DZ Each of Sizes #3 - #1 - #0 - #3/0 An assortment of Jewelers Saw Blades Swiss made, used in Jewelry making. Blades are used by Goldsmith, Silversmiths by Metal Smiths and in Hobby -Crafts in cutting intricate pieces in Gold, Silver, Brass, Copper, Bronze and other soft metals as well as plastics and plaster. Jewelers Piercing Blades can be used for cutting all metals and other hard materials. Swiss made piercing blades are Quality Blades. Blades are manufactured to strict tolerances, using special alloy steel, along with specific angle, uniform size and cut of each tooth. Blades are Flexible have a round back which enables cutting of curves and shapes easier.