Designed for Evolution circular and chop saws, this 8-1/4-inch tungsten carbide-tipped blade has 50 teeth, a 1-inch bore, and a 0.079-inch kerf. Its hardened blade body, high-grade tungsten carbide, and brazing techniques are designed for performance, with a maximum speed of 3,750 RPM and cut depth of up to 3 inches (2-26/32 inches with a track). Evolution states that the blade can last as long as 20 abrasive discs and cut up to seven times faster, with most workpieces cut in under six seconds compared with more than 40 seconds using an abrasive disc.