Komatsu-style premium aftermarket rock penetration bucket tooth for the Kmax 85 series. Part reference K85RP3. Rock-penetration profile for digging and loading difficult material with a matching bucket adapter. Retention option: Kmax pin KP85C; confirm pin generation. PETRAX premium aftermarket range for major brands including CAT, Komatsu, Volvo, Hitachi, John Deere, JCB, Case, New Holland, Hyundai, Doosan/Develon, Bobcat, Kubota, Takeuchi and Sany. This item fits only the specified system and matching mounting dimensions.