Patent ID: 7661911
Filing Date: 2010-02-16
Classification: B23B,B27G,Y10S,Y10T

Abstract:
1. A blade for a cutting tool, the cutting tool being supportable on a spindle of a power tool, the blade comprising: a blade body removably supportable on the cutting tool and being moveable with the cutting tool relative to the power tool for cutting a workpiece; a first cutting edge extending outwardly from the blade body; a second cutting edge extending outwardly from the blade body, wherein, when the blade is supported in the cutting tool, the first cutting edge extends radially across an end of the cutting tool and the second cutting edge is positioned adjacent an outer circumference of the cutting tool; and a third edge extending between the first cutting edge and the second cutting edge, the third edge defining an opening, wherein a portion of the first cutting edge extends over the opening.