Ridge-Carbide-Dado-Master-Dado-Blades Published October 9, 2012 at 400 × 462 in Ridge Carbide Northwoods Dado-Master Makes Mostly Clean Cuts 2011 Street price: $119.95 Chippers: 6 (1/16″, four 1/8″, 3/32″) Maximum cutting width: 29/32″ Outer blades: 24-tooth Chipper style: Four-wing Carbide: C4; Hook angle: -5°