Oil & Gas

For decades, Grover has been a leader in serving the precision gundrilling and deep hole drilling needs of the Oil & Gas sector.  We have extensive experience working with non-mag and stainless alloys and drilling complex components and tools for this industry, including MWD & LWD tools, sub assemblies, mandrels, housings, pistons, and sub-sea components.  Our expertise in drilling angled holes, precise eccentric patterns, and large bores to extensive depths is why our customers have relied on us over the years.  

Contact us anytime and we’ll gladly discuss your project and how our precision machining services can help.