Klein Tools (http://www.kleintools.com), for professionals since 1857, announces the expansion and enhancement of their holemaking product line. The new products include Bi-Metal Hole Saws, Double-Fluted Step Drill Bits and Wood Boring Bits. These new tools, along with existing products such as Carbide Hole Cutters, Ship-Auger Bits, Knockout Punches and Flex Drill Bits, provide a complete Read more