News & Events Downloads Careers | Contact us
Defense / Military

The idea of deep hole drilling emerged from its use for generating long and straight holes in the Guns and armaments industry. Defence industry is one of the major areas where deep hole drilling finds its application.
The Barrel is the heart of the Gun and to obtain an accurate hole with the required surface finish is one of the precursors to a very accurate gunshot! Gun Barrel drilling is one of our specialties. Precihole has supplied numerous deep hole drilling solutions to most Ordnance factories in India for drilling and finishing various types of barrels like Piston barrel, Rifle Barrel, Shotgun Barrel etc.

Precihole has developed specialty machines for operations like Rifling, Draw Boring, Pull Reaming, Honing and regularly services components like Torpedo tubes, acutator casing, breech block etc. for the defence industry.
BVN Series
BTA Drilling Machine
  GVN Series
Single Axis Gun Drilling Machine
BTA Drilling Machine
For Large Diameter Drilling   For On center Drilling in Small diameters   Multi-Way, Multi Axis For Large Diameter Drilling
    Special Purpose Machines    
    Custom Built Machines with a wide range of Operations    

Component Manufacturing Services