Guhdo introduces two new ½” diamond router bit designs for CNC nesting applications, which allow feed rates of up to 90 feet per minute. The company introduces a 2 flute diamond router bit (center) and a 3 flute diamond bit (far right) for use on nested based CNC machines. The new diamond router bits can be sharpened numerous times, says the company, offering increased tool life while reducing tooling costs. Traditional ½” diamond router bits, like the tool featured on the left, feature one single flute staggered on two wings. All three diamond router bits are available from Guhdo.