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50+ Years
experience
Your Trusted Partner for Precision Honing & Hydraulics Solutions
Magorien Honing & Hydraulics has been a leader in precision ID honing and hydraulic services since 1958. Our merger with Modern Hydraulic Technology, a company with over 40 years of hydraulic expertise, has strengthened our ability to deliver comprehensive solutions. We specialize in honing, gun drilling, trepanning, and deep-hole boring, serving aerospace, automotive, military, and transportation industries. Our in-house deep-hole drilling division enables turnkey solutions and cost-effective pricing. We invest in advanced manufacturing processes to achieve superior engineered surfaces and diameters, enhancing component strength and reliability. Our Technology Support Group provides consultation, equipment diagnostics, and on-site training to optimize productivity.

Every order undergoes 100% piece-part inspection using precision gauging instruments, ensuring compliance with strict tolerances. Our temperature-controlled facilities and inventory of profilometers, air probes, and dial bore gauges guarantee consistent quality. We offer after-sales support, including preventative maintenance and technical assistance, through a dedicated team. With over 50 years of combined experience and a fleet of 20+ honing machines, we deliver rapid turnaround times and competitive pricing while maintaining a commitment to innovation and customer satisfaction.
Services
Precision ID Honing Gun Drilling Trepanning Deep Hole Boring Hydraulic Press Design Equipment Repair Tooling Support Consultation Services On-site Training Custom Machining
Details
  • Year established: 1958
Highlights and features
  • We have over 50 years of experience in precision ID honing and hydraulic systems.
  • Our in-house deep hole drilling division accelerates project timelines and reduces costs.
  • We comply with MIL-I-45208 and MIL-STD-45662 military quality standards.
  • Our team includes field technicians, process engineers, and design experts.
  • We offer 100% piece-part inspection using calibrated profilometers and gauges.
Associations and certifications
  • MIL-I-45208
  • MIL-STD-45662
Services
Precision ID Honing
Our precision ID honing services achieve tolerances as tight as .0002 and micro-finishes down to 2 RMS. We handle complex parts like landing gears, keyways, and blind holes using 20+ vertical and horizontal honing machines. Capabilities range from .060mm to 12-inch diameters with lengths up to 20 feet, serving aerospace, automotive, and military industries.
Gun Drilling
Gun drilling produces precision bores with tolerances down to .0005 using carbide-tipped tools. We drill holes from .093 to 5 inches in diameter, including through, blind, and intersecting holes. Applications include mold plates, castings, and off-center drilling for industries requiring high accuracy and surface finishes in components like cylinder heads and steering columns.
Trepanning
Trepanning creates large-diameter deep holes while preserving the core material. We drill up to 6-inch diameters and 72-inch lengths in all metals, ideal for applications requiring material conservation. This method is used in aerospace and petrochemical industries for parts like hanger tubes and injection molding tools.
Deep Hole Boring
Our deep hole boring services produce precision bores from .250 to 8 inches in diameter with depths up to 15 feet. Using indexable tooling and counter-rotating workpiece options, we ensure concentricity for aerospace, medical, and military applications. Capabilities include offset holes and XYZ table positioning for complex geometries.
Hydraulic Press Design
We design and modify hydraulic presses up to 5000 tons, including refurbishment of existing systems. Our engineers specialize in custom solutions for industrial applications, ensuring compliance with MIL-STD-45662. Services include prototype development, short production runs, and integration with honing operations for streamlined manufacturing.
Questions
What industries do you serve?
We serve aerospace, automotive, military, petrochemical, medical, and electronics industries with precision machining and hydraulic solutions.
What materials can you machine?
We work with exotic metals like Inconel, Titanium, and MP35N, as well as standard alloys and composites.
Do you offer custom machining solutions?
Yes, we provide custom honing, drilling, and boring for non-standard parts with tolerances down to .0002.
How do you ensure quality?
Every part undergoes 100% inspection using calibrated profilometers, air probes, and 3-point gauges in temperature-controlled facilities.
What is your typical lead time?
Most projects complete within a week, with emergency services available for urgent requirements.