Long bed machines, equipped with high pressure coolant systems, allow complete
flexibility for deep hole drilling and boring. These machines, coupled with
"Ejector Heads" and Honematic design "Concentric Drills," allow machining of
long bores with a remarkable degree of straightness. Custom built machinery is
used for gun drilling long holes in large irregular work pieces.
We can also drill holes in 120" X 120" plates. Our machines can
drill holes from .25" diameter up to 7" in diameter with lengths in excess of 300".
Right Side: 7" diameter hole drilled 180" through in aluminum.
Below: Gundrilling ½" diameter holes 15 places thru the length of this 1.5" wall x 98" long steel mold.