CMT 226.090.14 Industrial Dry Cut Steel Saw Blade, 14-Inch x 90 Teeth 8&deg; FWF Grind with 1-Inch Bore For fast cutting through iron, steel pipe, metal rods and sheet metal. Suggested RPM: 2100~4200 For low RPM metal chop saws, such as Jepson. Cut iron, steel pipes, metal rods, sheet metals. 0.087 kerf thickness, 0.071 plate thickness, 0 hook angle, 8 Flat teeth & alternate chamfer Grind. Chrome carbide cutting edges guarantee long cutting on iron, steel pipes, metal rods, sheet metal. Anti-vibration design, expansion slots to reduce noise, tight tolerance, longer lifetime.