Wire Hole Drilling

Safety-Wire & Lockwire Hole Drilling Specialty at Best Engineering.

Best Engineering has been specializing in wire hole drilling for several years. We have CNC machines for all your safety-wire hole, lockwire hole and cotter-pin hole requirements. You will always receive high quality and fast delivery on every job.

Our capabilities include:

  • Fastener drilling (NAS, AN, MS, Boeing parts)
  • Screws, Fittings and Nuts
  • Jet Engine Fasteners (Pratt-Whitney, GE, Rolls Royce)
  • 12 point & Spline Bolts
  • Hex Corner Holes
  • Cotter Pin Holes
  • Quality system per MIL-I-45208
  • Calibration system per MIL-STD-45662
  • All materials ( A-286, Titanium 6-4, MP35N, M-2, 4130, 8740, 15-5PH, PH13-8MO, 316 S.S. , 304 S.S. , 440C, 6061, 7075, 2024 & etc.)