Deep Hole Drilling for Valve and Pump Components

Valves and pumps are everywhere in industrial equipment, and they all need deep holes drilled in them. From the valve body or pump housing to the spool bores and piston bores inside, the quality of the deep hole drilling determines whether the component seals properly or leaks. I have worked on valve and pump components for oil and gas, hydraulic systems, chemical processing, and water treatment. The requirements vary by industry, but the drilling principles are similar across all of them. ...

June 16, 2026 · Engineer at the Deep Hole