IRev Impregnated Diamond Bits

In hard and abrasive environments, the Hughes Christensen IRev™ infinite revolution impregnated bit improves run life while minimizing trips and the number of bits required. The IRev bit, with its new cutting structure technology, ultimately saves both time and money in challenging applications. Visit our website to learn more: www.bakerhughes....

[@sgtokie]

back in 1982, I worked for Christensen Diamond Products in Oklahoma City as a machinist building diamond rock bits. cool job until the "oil boom" busted in late 82.

[@alharthi9102]

Nice