Olson PGT Double Reverse Tooth Scroll Saw Blade Multi Pack of 18

Precision Ground Tooth Blades Double tooth for excellent performance in hardwoods!Double tooth are easy to distinguish from skip tooth having two teeth together followed by a flat space for more efficient chip removal. Their razor sharp teeth cut faster, smoother, and more accurately in both straight and radius cuts. A unique tooth geometry and widely spaced gullets minimize burning. Made of the finest carbon steel for maximum strength, durability and longest blade life.   Pack contains 6 of each of the following: 5RG - 12/8 Rev TPI - For accurate, tight radius cutting in materials 3/16" (5mm) or thicker 7RG - 10.5/8 Rev TPI - For steady, close radius cutting in materials 1/4" (6mm) or thicker. 9RG - 9/6 Rev TPI - For fast, close radius cutting in materials 1/2" (12mm) or thicker