H.D.H. Instruments is a family owned and operated company specializing in deephole drilling, honing and machining of precision tubes. Established in 1978, H.D.H. Instruments has built a reputation for high quality, and on time delivery.
Located in the Houston area, we provide free pick-up and delivery on a daily basis. In addition, we offer 24-hour service, as well as weekends or holidays as required. We look forward to earning your business.
We specialize in all types of material including:
Alloys, Aluminum, Berrillium, Carbon, Duplex, Hastelloy, Incoloy, Inconels, Monels, Nitronic, Nonmag, Stainless, Titanium, Tool Steel ...