H&S Drilling provides comprehensive OEM forging and machining services for downhole tool components. Whether you require a standard component in a non-standard material, or a fully custom part based on your own engineering drawings, our team can manage the entire manufacturing process — from material procurement and forging through to precision machining and final inspection.
Our facility is equipped with CNC pipe threading lathes, deep-hole drilling machines, and spray welding equipment, enabling in-house production of complex geometries to tight tolerances. Every batch is traceable from raw material to finished component, with full documentation available upon request.
Typical Applications
- Custom drill collar crossovers and subs
- Non-standard OD/ID combinations not covered by standard product lines
- Prototype components for field testing
- Replacement parts manufactured to customer-supplied drawings or samples
Available Materials
- AISI 4145H
- AISI 4140
- AISI 4130
- AISI 4330
- Other materials available upon request
Have a custom requirement? Send us your drawings or specifications and we’ll respond within 1–2 business days.