Works up to six times faster than conventional drill and drive operations! Drills a hole and drives a screw with a simple flip of the tool. No bit changes required! Works with any corded or cordless drill. Includes Spin ‘N Drive tool; countersink bits in #6, #8, #10 and #12 sizes; Phillips #1, #2 (2 each) and #3 driver bits. Patent Pending.