Free Quotes. Licensed, Bonded and Insured. Work with all Materials. Deep Hole Drilling. Deep Hole Honing. Precision Deep Hole & Gun Drilling From.093 In; to 5.000 Inches; Depths to 16 Ft., Weights to 5,000 Lbs; Drilling Materials From Aluminum to Zirconium Including Ceramics, Glass & Plastics; Honing Service with Honing From.990 In; to 15.00 Inches; Depths to 12 Ft; Drilling Virtually Any Geometry in Plate, Bar, Machined Part, Casting, Forging or Tubing; Serving most Industries Including Aerospace ...