Experience unparalleled efficiency with the Snap-Lock Plus™ Mandrel System from Diablo Tools, designed to streamline your drilling tasks. This innovative system features a 3/8" hex shank mandrel along with both 1/2" and 5/8" adaptor nuts, allowing compatibility with various hole saw brands while ensuring a secure fit. The tool-free plug ejection mechanism facilitates swift material removal, making it ideal for a range of applications including wood, metal, and plastics. With a cutting depth of 60mm (2-3/8 in), this mandrel system enables deeper holes in a single pass, significantly enhancing productivity for both professional and DIY projects alike.