ABOUT Underground Tools, Inc. Underground Tools, Inc., headquartered in Lino Lakes, MN, is a world leader in the manufacturing and distribution of wear parts for the underground construction industry, specializing in trenching and horizontal directional drilling ground-engaging tools.
Measurements in mm. There are several tool (puller & pipe cap) parameters that need to be taken into consideration. The puller needs to be strong enough to handle the press forces; have fine bolt threads to facilitate hand/wrench tightening; long enough to accommodate the longest apparatus, new bushing initial insertion; and the jaw teeth short ...
6 [email protected] /agitator 1a. Drilling Developed by Andergauge in the late 1990s, the Agitator™ system is used on every continent where drilling occurs.
Introduction. It is almost certain that problems will occur while drilling a well, even in very carefully planned wells. For example, in areas in which similar drilling practices are used, hole problems may have been reported where no such problems existed previously because formations are nonhomogeneous.