B14 Series Excavator Buckets * 1" AR400 Cutting Edge * 5/8" AR400 Side Cutters * 3/8" AR400 Sides * 3/8" 572-50 Shell (Required for forming) * 4"x4" 1/2" Wall Square Tube Upper Support * Cat Style Teeth Excavator Bucket Widths: 48"-36"-30"-24"-18"-16"-12"