The Grainger 16X278 is a 16-inch diameter, 278-tooth circular saw blade with a 5/8-inch arbor hole and a 0.062-inch kerf. It is designed for cutting wood and wood products. The blade has carbide teeth and is made in the USA. It can cut at speeds up to 13,300 feet per minute. The blade has a 0.125-inch plate thickness and features Perma-SHIELD non-stick coating to reduce friction and resin buildup. It meets CSA and UL safety standards. This general purpose circular saw blade is ideal for applications like ripping, cross-cutting and mitering wood.