STREAMLINE YOUR HARDWARING DEPARTMENT! KEEP MISTAKES TO AN ABSOLUTE MINIMUM! Centering device finds exact center of drawer front. Alternate between 1 hole for knobs and 2 holes for pulls. Fence stops can be set independently to specific locations. Stops provide perfect mirror images for paired doors. Backer template eliminates bit blow out. Counter boring feature can be provided. Standard Features 2-way Centering Device Hold Down Clamp Auto Drilling Cycle Mirror Imaging Stops Filter, Regulator, & Lubricator Rule & Indicator for Fence & Stops Position Locks for Fence & Stops Rule & Indicator for Drills