PIERCING SAW BLADES SWISS 8 DZ JEWELERS SAWS ASSORTED RANGE #4 TO #4/0 BLADES (E 1) JEWELERS SAW BLADES ASSORTMENT OF SWISS PIERCING SAWS JEWELRY MAKING PIERCING SAWS 8 DOZEN - RANGE OF SIZES #4 TO #4/0 -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. This assortment contains the range of the most commonly used saw blade sizes for Jewelry Making, for cutting thin stock and thicker gauge metals. The range of #4 to the #4/0 covers and is recommended for B &S 16 Ga to 22 Ga material thickness. JETS Product # 1912-844 Made in Switzerland Features: - Made of special alloy steel - Manufactured to strict tolerances - Tempered to ensure consistency - Straight cutting - Rounded back for flexibility in use