It appears to be a quality tool in terms of materials and workmanship, and it has a great design, except for one noticeable and important issue: a ruler that holds Pilot drill bits very short (less than 16") as they cannot be used with a center fence which requires two holes on a 30" (or larger) cabinet/drawer surface meaning you remove the slide fence and the pilot drill bits equidistant from the center line and then center the ruler on each part each time. A longer ruler gives significantly more options and allows you to use the part of the tool with a sliding fence as shown in the photos. This disadvantage makes the tool significantly less useful, especially for projects with many parts, since each part must be individually centered and then carefully checked, clamped, drilled and loosened. Repeat each set of additional work on each subsequent detail. Finally, the downside means there are several other cheaper, simpler tools that work just as well with cabinet drawers that are 30+ wide." It's not a good deal (unless you have tiny cabinets)