Replacement Blades for Bush Hog Blade Part # 464 & HD Bush Hog Part # 307Fits Howse / HiCo Model 600 Series Cutters, Part # LML4221 & King KuttersOverall Length - 30 3/4"Center of Hole to Cutting Tip - 28-1/4"Blade Thickness - 1/2"Blade Width - 3 1/2"Hole Size 1 1/2"CCW Rotation2" of OffsetWeight = 13 lbs EachThis Blade Will Fit 7ft and Some 6ft Cutters, Be Sure to Look at Demensions or Just Us a Call!!We Carry a Wide Range of Agriculture Parts for Rotary Cutters Such As PTO Shafts, Stump Jumpers, Blade Bolt Kits, Gearboxes and Much More, so If You Don't See What You Need, Give Our Parts Department a Call at (478) 237-5848!