Hougen Manufacturing offers two new RotaCut Sheet Metal Hole Cutter Master Kits. Each kit is an all in one set containing 16 different sizes for drilling holes in materials up to ¼-inch thick. The fractional kit includes cutters from ¼ to ¾ inch and the metric kit includes sizes from 6 mm to 20 mm. The kits are ideal for use in all types of metal fabrication, maintenance and electrical applications, spotweld removal, plug holes for welding, and production environments. Each kit is packaged in a sturdy plastic storage case and includes an arbor assembly, extra pilots, center punch, washers, and instructions on use. They can be used in hand-held electric drills with 3/8-inch chucks and in drill presses. For more information, visit www.hougen.com or call (800) 426-7818.