HDH Instruments
Learn more about the services offered by HDH Instruments.
Start Your Search NowH.D.H. Instruments is a family-owned and operated precision machining company specializing in deep hole drilling, honing, turning, and related metalworking services. Established in 1978, the company has over four decades of experience delivering high-quality machining solutions that meet the stringent requirements of various industries, including oil & gas, hydraulic, and defense. With a strong commitment to precision and quality, HDH Instruments utilizes the latest technology and highly trained personnel to handle projects ranging from standard to complex designs. Their deep hole drilling capabilities include ejector, solid, and trepanning drilling with ID sizes from .984" to 14.00" and lengths up to 415" or more, supporting applications such as drill collars, rotors, shafts, and housings. The company also offers tube boring services for diameters between 1.80" and 8.50" ID, gun drilling from .055" to 1.50" ID, and honing services for bores from .0625" to 24.00" ID with lengths up to 600". Their turning services accommodate parts up to 26.00" OD and 492" long, maintaining tight tolerances and concentricity. Beyond core machining, HDH Instruments provides sawing and straightening services to support comprehensive project needs. The company prides itself on rigorous quality control, continuous improvement, and personalized customer service, ensuring on-time delivery and customer satisfaction. HDH Instruments is dedicated to partnering with clients to provide tailored machining solutions that exceed expectations and contribute to the success of critical projects.
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