Create compact pocket holes with 500-Series and 700-Series Pocket-Hole JigsThe Easy-Set Micro-Pocket™ Drill Bit with Stop Collar & Gauge/Hex Wrench is designed for use with the Micro-Pocket™ Drill Guide Kit (KPHA530 and KPHA730) to create 25% smaller pocket holes using 500-Series and 700-Series Pocket-Hole Jigs.For use with Micro-Pocket™ Drill Guide Kits KPHA530 and KPHA730.