Profile: Dredgemasters International, Inc. is a source of dredging equipment. We deliver portable dredges, dredging components and dredge parts. We offer replaceable edge style cutter heads with choices of plain, serrated and pick point edges. We also supply replaceable pin-on tooth type cutter heads for digging in hard and compacted materials. We carry a variety of heavy-duty, shrouded swing blocks specifically designed for use in dredging applications.