1⁄4” thick sides1⁄2” thick bottom1” thick X 8” wide cutting edgeReinforced quick attachWe stock sizes: 66”, 72”, 78”, 84”, and custom sizes also availableAvailable with or without teethAvailable with 6” longer bottom1⁄4” thick back with 1⁄4” thick reinforcement plate at quick attachRecommended for 70 horse power and above and all track loadersTreaded step