EDM Services – Arc Drilling, Inc.

Headquartered in Cleveland, Ohio, Arc Drilling is a leading provider of Fast Hole EDM, Wire EDM and Sinker EDM manufacturing services. In addition, high-speed electrode manufacturing is processed in house to keep pace with today’s demanding delivery schedules. The Company was founded in 1961 and is a long-time supplier to OEMs and Tier I suppliers in the industrial gas turbine, aerospace engine and industrial markets. Arc Drilling has manufacturing operations in Cleveland, Ohio; Greenville, South Carolina; and Charleston, South Carolina.

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Press Release

Arc Drilling, Inc. Continues Nadcap 24-Month Merit Status for EDM in Valley View, OH

Washington Equity Partners, with Management, Leads Majority Recapitalization of Arc Drilling

Arc Drilling, Inc. Receives Nadcap Merit Status for Non-Conventional Machining/EDM in Charleston, SC

EDM Applications

  • Machining of exotic and hardened materials
  • Cooling holes, gas holes and profiles for turbine engines
    • Static Engine Parts – nozzle components, gas injectors, valves , swirlers, shrouds, diffusers
    • Rotating Engine Parts – airfoil blades and vanes
  • Metric and inch hole threading
  • Plastic injections inserts and molds
  • Forging dies
  • Stamping die and punch forms
  • Serving Aerospace, Ground Power and Medical industries

Other In-House Services

  • Engineering / internal tooling
  • Machinability consulting
  • Prototyping / flow testing