The drilling of deep precision holes to close tolerances by depths of 10 to 200 times the diameter of the drill in most metals and plastics - requires a specialist with experience.

We have a 32,000 square foot facility to meet all of your production needs.

Our vast background and long list of 5000+ satisfied customers attests to our success and ability to meet all of your gundrilling needs!


Thompson Gundrilling Inc. has specialized in delivering high quality deep hole drilling for a broad range of industries - such as:

  •     Nuclear
  •     Injections
  •     Military Weapons
  •     Space
  •     Special Tubing
  •     Aircraft
  •     Oilfield
  •     Mold Bases
  •     Dies

Support Equipment

We support our capabilities with:

  • Lathes
  • Mills
  • Grinders
  • Fork Lifts
  • Jib Cranes
  • Gantries
  • And other standard machine tools.