Designed for efficiency and precision, this set of RotaCut™ hole cutters from Hougen revolutionizes the way you work with sheet metal and plate materials. Each cutter measures 7/16 inches, allowing for incredibly quick and clean burr-free holes, cutting three times faster and lasting up to ten times longer than traditional twist drills or hole saws. Ideal for use in both hand-held drills and drill presses, these cutters can effortlessly handle materials up to 1/4 inch thick when paired with the appropriate arbor (models 11088 or 11006). This three-pack ensures you have the necessary tools at hand to tackle your projects with durability and confidence, all proudly made in the USA.