A bit more life
Premium Content
20 March 2008
The alpha stage3 from boart Longyear, featuring a 25 mm-crown diamond coring bit, delivers +100% more bit life, according to the company. The Stage3 is designed with a patented series of windows in the body of the crown. These windows become waterways as the bit wears from one stage to the next, ensuring stability and consistent performance.
Truckstop.com and ProMiles have expanded the Heavy Haul Load Board with route-based quoting for oversize and overweight freight.
Industry association comments on US ruling overturning import tariffs
New 200,000 square-foot production facility to meet critical capacity needs