SALT LAKE CITY, Utah — Boart Longyear announces the new line of Longyear™ diamond drilling bits with the release of the first bit in the line, the Longyear™ Green Bit. The Longyear Diamond Bit Color ...

Diamond core drills are primarily rented by mechanical and utility contractors, plumbers and stone masons for drilling holes in walls, ceilings, floors and roads. They can be a small but important ...

Salt Lake City, Utah: 7 November 2018 — Boart Longyear announces the complete series of Longyear™ Diamond Drilling Bits is now available. All drillers from the newly promoted to the seasoned veteran ...

LONDON--(BUSINESS WIRE)--Technavio has announced the top five leading vendors in their recent global drilling bits market in oil and gas report. This research report also lists 15 other prominent ...

Drillbit manufacturers are adding multidimensional cutter technologies and small moving parts to fixed diamond-cutter bits to create what they call smarter, stronger bits that recognize different rock ...

Above: A core section of ice from more than 500 feet below the surface of Antarctica sees the light of day for the first time in over 3000 years. The ice drilling rig is seen at left, in operation at ...