Bush Hammer 1.Diameter:125~450MM 2.Special grinding head 3.Grinding stone for Litchi surface 4.Competitive price&High Qualit Name:Bush HammerBush Hammer:1. Drilling Diameter: 125MM, 150MM, 200MM, 250MM, 300MM, 350MM, 400M, 450MM2. Roller quantity in per bush hammer: 3PCS, 4PCS, 5PCS, 6PCS, 9PCS and 12PCS3. Segment quantity in per roller: 30PCS and 45PCS4. Mainly used for the stone finishing way ...