... for breaking of hard earth, sub-hard stone and land Bucket Parts:1) OEM service available2) Materials: stainless steel, cast iron ... : wax injection, wax welding, dipping, sand-coating, shell-making, dewaxing, cleaning, pouring, cutting.4) Used for auto, valve, train, craft, door ... , hydraulic pressure, minerals machinery, construction, agriculture machinery5) Small orders accepted Bucket Part