The DRL-348TC 3-spindle drill line is produced without any limitations for the structural steel or bridge fabricator. Each of the 3 spindles operate with a precision ball-screw feed (instead of a hydraulic ram) for fast carbide drilling capabilities. On each axis you have an automatic 5-station tool changer for flexibility of operation on parts with more than one hole size. The build quality on the DRL-348TC is like no other drill – built like a tank with a weight of over 30,000lbs for handling years of rugged use in a harsh environment. Controlled Automation designed it to handle the LARGEST 48″ (1.2m) wide 1,000lb per foot (1,488kg/m) material with ease. Our unsurpassed X-probe measuring system ensures you have EXACT measurement on the length of your material far exceeding the accuracy of a wheel measurement tool by any manufacturer.