grab bucket Material Standard: ASTM,AISI, DIN, BS and JIS Casting weight0. ... investment process produce wear parts, including grab bucket and adapters,side cutters, tips, pins and locks for cars such as Caterpillar, Komastu, ESCO ... ) Demark: H65, H85, H1358) Kato: HD12509) Volvo: volvo230, volvo210, volvo220 grab bucket