... stone and ore after the blasting. Excavator BucketStandard,rock,heavy duty bucket1. Excavator Bucket Brand:KOMATSU, KOBELCO,HITACHI,KATO, SUMITOMO, CAT,HYUNDAI, ... and the Rock versions.Standard bucket GP(General Purpose)· For normal digging and loading activities of clay, sand or ... spading in hard and slightly rocky soil,· also suitable for paving, tarmac, light breaking up and demolition activities,· ...