1-3/8" Inside Diam, HL Drill Bushing Liner with Head MPN:HL11234RA

The 1-3/8 inside diameter bushing liners feature headed construction for simplified installation and an exact fit for any 1-3/8 drilling equipment or hammerlining tools used on lining holes with hexagonal shanks. Manufactured from heat-treated high carbon steel, these bushings offer durability and strength in demanding applications such as mining operations or tunneling industries requiring rock bolting, shaft sinking, anchoring and general drilling activities in rock or hard formations. By ensuring proper fit, drilling becomes faster and more precise with fewer bits breakage or downtime thus enhancing productivity on job sites making it an essential tool for any professionals who work around tough excavation projects.