. This durability means fewer trips to the repair shop and a longer lifespan for the vehicle, providing economic benefits for owners in the long run.
2.Conductive fiberglass grating
Fibergalss grating itself is an insulator, non conductive, non thermal conductivity, but in some specific places, it also has a conductive requirements. The detailed operation method is to eliminate the damage of static charge inoculation in the rock layer with a thickness of about 3~5mm. The conductive grating also has same characteristics with traditional glass steel grille ,such as corrosion resistance, flame retardant,anti strike, skid resistance, light weight and practical in refinery and armaments manufacturing factory, high-tech industry, computer room, chemical plants, dry areas and underground mining operations.
. This not only improves drilling performance but also extends the service life of the bit. Furthermore, the tungsten carbide material allows for customizability, with different grades and geometries tailored to suit specific mining conditions and rock types.
. These bits are designed to create straight and uniform boreholes, which are necessary for the alignment of the tunnel. By maintaining precision in the drilling process, tunnel bench drilling bits help to ensure that the tunnel is built according to specifications and meets safety standards.