Klein Tools' 1/4 in. 12-Step Double-Fluted VACO Drill Bit (3/16 in. to 7/8 in.) is built to deliver consistent performance in demanding jobsite conditions. The stepped geometry produces clean, burr-reduced holes while helping maintain control during drilling operations in hand drills and compatible power tools. Its durable construction supports repeated use in metalworking and electrical applications, reducing downtime from frequent bit changes. Ideal for enlarging existing holes or creating multiple diameters in thin stock, this step drill bit provides dependable cutting performance, improved workflow efficiency, and professional-quality results across a wide range of installation and fabrication projects.