The DrillMate drill guide provides accurate drilling results. Everyone knows that the success of many DIY projects depends on drilling straight and accurate holes. Now you can add a whole new level of accuracy with this drill guide jig when drilling holes with your standard hand drill. DrillMate portable drill jig by Milescraft is just the tool to provide you the precision and ease of drilling straight holes all of the timeCompatible with 3/8 inch and 1/2 inch power drillsNeed to drill on the edge of a work piece or on round stockComplete control, exact centering and precise depth for repetitive drillingAdjustable from 90 degree to 45 degreeEasy to read scale permanently cast into the aluminum baseDrill stand base is formed for exact centering on round or flat edgesAdjustable depth stop for drilling holes to a precise depthSpring action controls the rate of drill penetration and returnRemovable handle adds control for a variety of applications