I agree that the Leigh jig is a nice tool; but at a cost that exceeds most budgets, and the Leigh concept is so different from the Rockler style there is no way to fairly compare the two tools. Highly recommend. amzn_assoc_marketplace = "amazon"; Well the dresser project got around to the point where I had to get to work on the drawers, but I hadn’t yet pulled the trigger on the Leigh jig. I could not agree more. Each joint type has a separate section in the manual that walks you through the process. I would love to hear your input on my last point and if this is really that big of a deal. amzn_assoc_ad_type = "smart"; After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. The Leigh template is precision CNC machined from aircraft grade aluminum for perfect joinery every time. Dovetail Jigs Tool Test Review Models tested include the Leigh D4R Pro, Leigh Super 18, Porter-Cable 4212, Fast -Joint Precision Joinery System, Leigh RTJ400, MLCS Master Joinery Set, and Rockler Complete The complete range of sizes is available on leighjigs.com. Therefore, you will need an insert ring to fit the eBush to your router table or router plate. I own the Rockler jig too. Thanks for the good review. It's extremely versatile and you can cut full & half pitch through dovetails, half-blind dovetails and box joints (finger joints) in a number of different sizes on boards up to 16" wide. If the joint is too loose or too tight, you fix it by rotating the bushing – too loose, turn the eBush to a higher number (clockwise), too tight, turn it to a lower number (counter-clockwise). amzn_assoc_asins = "B0006AAS8S,B0006AAS8I,B001DT3S88,B000HGL59M,B003JZE1X0,B000022420,B010FLL08E,B000HGL5A6"; Expert Woodworker is an independent publishing site, founded in 2015. The elliptical guide bushing is another Leigh innovation that contributes to the jig’s versatility and precision. A couple are not that big of an issue.As for the Leigh, your review cleared up some of my questions. Meanwhile, I kinda had my eye on purchasing the Leigh RTJ400 jig. Surprise Az. Please note that this is my first dovetail jig. | Upgrading to spiral bit was big improvement. A limitation of using a traditional bench mounted dovetail jig is that the length of board you can easily work is limited by the height of your jig above the floor. As an alternative to traditional bench-mounted dovetail jigs, the LEIGH RTJ400 Router Table Joinery Jig is a great option, eliminating the need to hold and maneuver your router through the fingers of a traditional jig. Using the LEIGH RTJ400 on your router table eliminates the problem, allowing you to concentrate on cutting the joint rather than supporting the router. One last positive note about the RTJ400. Your recently viewed items and featured recommendations, Select the department you want to search in, Reviewed in the United States on August 4, 2020. Even though the jig can cut many different kinds of joinery, each setup is simple to achieve, and it’s straightforward to switch from one setup to another when needed. I’ve had it for a couple weeks now, and so far, I can say the results are exactly as expected. I used my fence a a dust collector. amzn_assoc_region = "US"; All major router table and router lift manufacturers including JessEm, Incra and Kreg include a 1-3/8″ diameter counter bore insert ring as part of their insert ring sets, so there’s no problem with compatibility. Because the fingers are fixed, only certain sizes of joints are available, but the diversity is acceptable most of the time. The jig looks like a great jig, however after I put every thing together I tried to set up my Festool router table for the jig and that is when I discovered that the bushing guide does not fit Festool router tables. amzn_assoc_placement = "adunit0"; I find it easy to use if you keep the user guide handy. If you want an alternative to a traditional bench-mounted dovetail jig, you should give the LEIGH RTJ400 Router Table Joinery Jig serious consideration.