Potters Industries' Oil Drilling Fine Grade and Coarse Grade glass beads are
designed for oil drilling mud applications to reduce friction and torque within deviated holes. Potters solid glass
spheres act as tiny ball bearings to reduce friction and reduce differential pressure. The glass beads are a
transparent, solid soda lime glass, free of pits and excess air bubbles. The glass beads are chemically inert and do
not effect the chemical characteristics of the mud system.
For more information on Drilling Applications, look at our other web sites:
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