These Blades Replace the Bush Hog Part Number 36They Will Also Fit on the Howse/HICO 5ft Model cutters and 5ft King KuttersBe sure to Look at Measuremnts and See if it WorksOverall Lenght 24-3/4"Center of Hole to Cutting Tip 22-1/8"Blade Thickness 1/2"Hole Size 1-1/2"Weight 10lb Each BladeCCW Rotation2" of OffsetHere is some of the bushhog model numbers this blade fits. Standard-duty blade for 6, 12, 105, 205, 266, 305, 502, 600Howse 500, 500M, M60ST, MH5, plus moreWe carry a wide range of agriculture parts. On rotary cutters we have pto shafts, stump jumpers, blade bolt kits, gearboxes and more.