The Ocean Penetrator extended length structural steel drill bits are a taper shank twist drill bit specifically designed for fast productive drilling of structural steel profiles with CNC beam drill lines of all types. Our customers average anywhere from 300 to 500 holes per sharpening, and are able to get more than 100 sharpenings per drill bit. This yields in excess of 30,000 holes per drill bit resulting in significant savings and improved overall fabricating profitability.
The Penetrator features a chip breaker design that quickly breaks off the chips into small manageable pieces and avoids the long stringy chips that normally plague drill lines.
The Ocean Penetrator drill bits feature oil coolant holes that run through the drill bit to cool the center of the drill while it is drilling through all structural steel profiles including beams, channel, angle, plates, tube, etc.