... casting parts,like bucket teeth , cutting edge, end bit for CATERPILLAR, KOMATSU,SUMITOMO,JCB,HITACHI,KOBELCO,JONH DEERE,DAEWOO ... have models of the different type of bucket teeth or open models which according to your drawings ... 3017, E262-3027, 61E7-0100, CLZ-01ID LR, etc Kobelco: BF02P, AF02L, BF01P, AF01P, 5110T-46etc Hensley: X156L ... E161-3027, E262-3046, BF02P, etc. Komatsu Bucket Teeth Forged Making