Profile: McEntire Enterprises specializes in metal and radar detectors. Our titanium drill bit set is a 300-piece drill bit set that is designed to make drilling fast, easy and effortless. Our Silver Seeker® VLF metal detector is a user-friendly metal detector that provides effective performance over a wide range of conditions and applications. It is designed to detect in extreme conditions from saltwater beaches to highly mineralized inland sites with no operator adjustments to the circuitry and with no loss of sensitivity.