Boart Longyear Launches Line of Hammers, Bits

Boart Longyear is launching the BLH series of down-the-hole (DTH) hammers and bits. Designed to increase productivity in reverse circulation (RC) drilling and conventional DTH drilling, the new BLH series can be used in almost all DTH applications, including geotechnical drilling, quarrying/mining, water well/geothermal, and mineral exploration. The BLH DTH hammer range includes the valved BLH5, BLH3, and the valve-less…

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Boart Longyear DTH Drill Bits

Boart Longyear’s robust DTH bits are designed to extend bit life and in-hole drilling time with hardened premium steel alloy and tungsten carbide bits, according to the company. Optimized flushing holes and multiple face designs provide the ideal design for each application. Boart Longyear’s DTH Bits use shank and spline configurations matching most industry-trusted DTH hammers. Product Features: Premium hardened…

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