Honda, 4-cycle gasoline powered light-weight handheld core drill machine One-person operation Designed for core drilling into concrete or asphalt surfaces 6-in. bit diameter capacity Drill vertical, ...

Diamond core drills are primarily rented by mechanical and utility contractors, plumbers and stone masons for drilling holes in walls, ceilings, floors and roads. They can be a small but important ...

Many types and sizes of drilling machines are used in manufacturing. They range in size from a simple bench mounted sensitive drill press to the large multiple-spindle machines able to drive many ...