Profile: Drillers Supply, Inc. specializes in drilling equipments. We offer HDD trenchless products such as boring rod, drive chucks, rod wipers, drill heads, adapters, rock reamers and locating systems. Our side load housings feature provides for quick installation and removal of transmitter sonde and batteries. Our Bakerlok® thread locking compound is a superior thread locking compound, which is used between the drive chuck and saver sub to prevent back-off.