Gun Drilling

The gun drilling system is generally a one-piece assembly consisting of a hollow cylindrical drill driver. It is available at BTA Heller and Sunnen.

Gun Drilling Process


The gun drilling process is a deep hole drilling method. This method uses a long thin cutting tool that creates holes to create high depth-to-diameter ratios. In addition, gun drilling is very effective in diameters ranging from 1 mm to 50 mm.  When it comes to gun drilling the head has a unique design that […]