The M-5 Heavy Duty Quick Disconnect Core Rig is built to handle large-diameter core drilling with strength and flexibility. It offers the capacity to work with large cores (up to 12″ standard, 20″ with spacers), yet retains portability and quick setup thanks to its quick disconnect motor mount. Whether used for wet or dry coring, anchor or vacuum base work, or even hydraulic motor applications, this rig delivers rugged performance. Its hardy construction and versatile setup make it suitable for demanding job sites where both power and convenience matter.