Gun drilling & Deep hole drilling

Gun Drilling Deep Hole Drilling Honing Services

Satisfying Customer Demands since 1993

Gun Drilling & Deep Hole Drilling Capabilities


Full list of all our capabilities

Gun Drilling Deep Hole Drilling Honing Services

10 CNC Gun Drill Machines
6 Machines with counter rotate capabilities
8 Small capacity machines .078" - .750"
1 Large capacity counter rotator
3 Large hole on center machines able to handle larger OD’s and holes up to 5 ½ "
1 of the largest CNC controlled drilling machines in the world

Hole Types

Gun Drilling Deep Hole Drilling Honing Services

Thru Holes
Blind Holes
Intersecting Holes
Angle Holes
Ball-end Holes
Flat-bottom Holes
Concentric Holes
Waterblast/E.D.M. Starter Holes
Cross Cavity Holes


Consistently maintain .001 per inch drift and +/- .001 on hole size




Gun Drilling Deep Hole Drilling HoningHole Specialists, Inc. provides precision, close tolerance CNC gun drilling , reaming, counter rotating and deep hole drilling services. We have capabilities including .078” to 5.5” on center holes, .078” to 4.25” off center holes, .078” to 4.25” angled holes and consistently maintain .001 per inch drift and +/- .001 on hole size. With one of the largest CNC controlled drilling machines in the world, we have a 10 ton weight capacity and 79” bolt circle. Hole Specialists, Inc. specializes in prototypes, one of a kinds and production jobs while being ISO compliant and having our employees participate in our QAP.