Bush Hammer 1.Diameter:125~450MM 2.Special grinding ... After-sale services Name: Bush Hammer, Rotary Bush HammerBush Hammer:1. Drilling Diameter: 125MM, 150MM, 200MM, 250MM, 300MM, ... per roller: 30PCS and 45PCS4. Mainly used for the stone finishing way of bush hammer finish;5. ... Ability1000 PCS/DayDelivery Time3~10 days, depended on the order quantityOEMAvailableContact WayFor more details, pls feel free ...