Strengthen your core after 55 with 4 chair drills that train rotation, lower abs, and anti-rotation without floor strain.

Route HH in Phelps County closed for core drilling starting January 19, 2026, to prepare for bridge improvements.

When using a handheld power drill, it can be difficult to ensure that the bit stays completely straight relative to the surface which is being drilled into. The Core is designed to help, by projecting ...

LWD acquires formation evaluation and wellbore data in real time while the bit is cutting rock. Sensors housed in drill collars measure gamma ray, resistivity, density, neutron porosity, sonic, NMR, ...