Machines for Military & Defense

Precision drilling of military armaments requires machines that can handle long, heavy workpieces with reliability and accuracy. From smaller precision armaments to heavy duty cannon components, UNISIG deep hole drilling machines are able to meet the high standards of precision demanded by these applications.

Find machines for military & defense applications

On-center drilling of smaller, round workpieces is ideal for smaller barrels and defense components.

Designed For:
  • Gundrilling
  • Hole diameters up to 20 mm [0.80 in]
  • Hole depths up to 750 mm [30.0 in]

UNI series machines perform precision barrel drilling at higher production rates, often combined with automation solutions for high volume armament manufacturing.

Designed For:
  • Gundrilling, BTA
  • Hole diameters up to 50 mm [2.00 in]
  • Hole depths up to 3,000 mm [120.0 in]

On-center BTA drilling of round workpieces up to 6 m [20.0 ft] in length, with the accuracy needed for military drilling applications.

Designed For:
  • BTA
  • Hole diameters up to 300 mm [12.0 in]
  • Hole depths up to 6,000 mm [20.0 ft]

On-center BTA drilling for longer workpieces, with the ability to hold straightness and roundness tolerances even at extreme lengths.

Designed For:
  • BTA
  • Hole diameters up to 630 mm [25.0 in]
  • Hole depths up to 20,000 mm [65.5 ft]

UNR reaming machines remove material from drilled barrel blanks, meeting roundness and surface finish requirements of accurate barrels.

Designed For:
  • Reaming
  • Barrel calibers from .17 – .50
  • Firearms and defense industries

Servo-driven rifling machines use button rifling tools to put precision rifle grooves down the length of barrel blanks.

Designed for:
  • Rifling
  • Barrel calibers from .17 – .50
  • Firearms and defense industries

Submit Your Application

Submit your application for a quote for military and defense drilling machines.