Gun Drilling & Deep Hole Drilling
We specialize in drilling straight, deep, accurate, close tolerance holes, from .093" to 2.375" to a depth of 72". We drill concentric or off-center holes, hole circles in any shape material, round bars, blocks, plates or platens. Intersecting holes, angle holes in any material. Alloy steels, tool steels, stainless steels, ferrous and non-ferrous metals, plastics, and more. We can handle any shape of casting or forgings. Our equipment includes names such as, Eldorado, Dehoff, Phillips, Drillmation, and Mollart. We have one of the largest selections of drill sizes in the country. Contact us and let us help you solve your difficult deep hole problems.
- Concentric or Off-Center Holes
- Hole Circles, Angle Holes
- Round Bar, Plates, Blocks
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- Forgings or Castings
- Intersecting Holes
- Counter-Rotating
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Hole Circle Drilling
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Plates-Rectangles Drilling
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Trepanning-Ejector Drilling:
Trepanning and Ejector Drilling using BTA or STS tooling, covers a hole diameter range from 1" to 4" to a depth of 60". These production systems allow for faster feed rates reducing cycle time for lower cost per hole. Alloy steels, cast iron, and aluminum alloys work very good with these drilling methods.
Hinge Drilling:
We offer hole sizes from .062" to .250" in Aluminum, Steel, or Stainless Steel. Extruded, forgings, or machined type, in prototype or production quantities in lengths up to 72". We have dozens of fixtures in stock to handle any style hinge. We can also fabricate fixtures to drill special styles or types.
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