Diamond jewelers piercing saw blades are high quality, Indian made saw blades. They have straight, uniform, sharp teeth, and retain there flexibility. Diamond saw blades are made from the highest quality steel, making them less likely to break whilst working. Diamond jewelers piercing saw blades are sold in bundles of 12 (one dozen).Specification:

• Brand: Diamond
• Item: Piercing Saw Blade No.3/0
• Code: PSB3/0-DMN
• Cut Grade: EXTRA FINE
• TPI: 57 aprx. (teeth per inch)
• Thickness: 0.010inch
• Width: 0.019inch
• Origin: India

Helpful Hints for Saw Blades and Sawing : Check the tension of the saw blade before sawing, a loose blade will break easily and will not cut properly. Choose a saw blade fine enough to have at least two teeth within the thickness of the metal you are cutting. Use a finer blade when cutting curves than when cutting a straight line. Hold the saw frame in as vertical a position as possible and when sawing use long and even strokes. When sawing a circle or curve turn the metal to the saw instead of trying to saw around the material. Hold the saw frame lightly, the motion should come from the elbow not the wrist.