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MS&T's machining group consists of two departments: Manufacturing Processing, and Manufacturing Processes and Services. The two departments team to build, procure, and assemble unique prototype and production hardware with diverse quality requirements. The in-house capability can manufacture hardware ranging from microscopic to proportions measured in feet and tons. The group's outside contacts and resources are almost boundless. This team's expertise includes: precision machining, welding, fabrication and assembly, aircraft quality sheet metal construction, and explosives machining and assembly. The department can manage a variety of activities: design modifications, in-house fabrication, outside shop selection and surveillance and manufacturing records management.


Staff can work with your engineers to transform sketches and ideas into working prototypes. With more than 40 consecutive years of experience in prototype development and project management, there is a commitment to provide a level of quality, rigor and documentation that is tailored to your requirements.


  Machined Components


The group can machine engineered hardware from miniature (microscopic) to 84 inches in diameter and weighing 25 tons. The machine tools range from five-axis machining centers and lathes with live spindle tooling to the basic conventional lathes, milling machines, saws and hand tools. The craftsmen and supervisors are available for direct interface with customers.

  • Computer Numerical Controlled (CNC) three-, four-, and five-axis machining centers
  • Surface Grinders - Capacity from 6" x 8", to 36" x 96"
  • Conventional lathes and milling machines
  • .
  • High-speed machining
  • Jeweler's lathes
  • CNC milling machines
  • Live Spindle Tooling Lathes
  • Large jig bore
  • 42-inch CNC horizontal lathe
  • 84-inch CNC vertical boring mill
  • CNC lathes
  • CNC Four-axis EDM - will accommodate parts up to 8" x 17" x 8"
  • ID & OD grinders (Capacity: 0.05" to 30" diameter)
  • On-Machine Acceptance (OMA)
  • Small jig bores
  • Lapping and polishing machines
  • Verification equipment
  • Honing Machines
  • CNC jig grinders
  • Micro Machining EDM
  • CNC wire-cut EDMs
  • Five-axis mill/turn center


  B61 trainer

Mathew Donnelly
James Lee Jr.