CMT 226.548.07 Stainless Steel Saw Blade with 7-1/4-Inch by 48 Teeth TCG Grind and 5/8-Inch Bore For cutting stainless steel pipes, bars, sheets. 0.079 kerf thickness, 0.063 plate thickness, 0Degree hook angle, trapezoidal tooth 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. Suggested RPM: 4100~8000