The A.G.E. Series Heavy-Duty Single/Double Miter blades were designed especially for glass-smooth compound miters cuts in moldings and picture frame stock for use in a miter box and single/double miter machines. This style blade is the perfect choice for picture frame and millwork shops. Unlike thinner miter blades which have a tendency to flex and warp, throwing off the miter joint. Our Blades are stiffer and provide clean burr-free cuts in wood, aluminum and non-ferrous metals. Special grind, minimal run-out and tight side clearances all combine to yield perfect GAP-FREE miters every time!