... Bucket Tooth We are specialized in casting parts,like bucket teeth , cutting edge, end bit for CATERPILLAR, KOMATSU,SUMITOMO, ... etc.Brands:Caterpillar, Komatsu, ESCO,JCB,Hyundai,Daewoo,Hitach,etcHeat treatment:Quenching and tempering treatment Hardness:Teeth : HRC48-52 ,Impact value >= ... 2713-9038, 2713-9050(18SA), 2713-9042, 3T1220, R etc Hyundai: E161-3027, E262-3046, 61E7-0101, E161-3017, E262-3027 ...