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The Subsea Dual Pin Drill is designed to drill holes up to 4-1/2″ in diameter. Drilling depth is limited to the feed travel of the drill and length of tooling.
After the Subsea Dual Pin Drill is properly mounted on the tubular member, the drills can be operated one at a time or jointly. Each pin drill spindle motor and feed motor are operated separately to provide for individual and precise cutting tool loads.