Premium aftermarket cutting edge. Part reference 3093021960. Application/reference: Cutting Edge Base – 30*260*3100. Replaceable ground-engaging edge for excavation, grading or material handling with the matching blade or bucket. Mounting: 1-in plow bolt; confirm bolt length and the exact hole pattern before installation. PETRAX premium aftermarket range compatible with major equipment brands including CAT, Komatsu, Volvo, Hitachi, John Deere, JCB, Case, New Holland, Hyundai, Doosan/Develon, Bobcat, Kubota, Takeuchi and Sany, subject to the specified part reference and mounting dimensions. This item fits only the specified system and matching mounting dimensions.