Rockler 3/8” Doweling Jig Kit w/Drill Bit & Stop Collar – Wood Dowel Jig kit – Dual Edge Stops for Easy Alignment w/Dovetail – Durable Nylon Jig w/Steel Bushings – Dowel Jointer Jig w/Hex Wrench

Easy and to the point. Best jig I found and my dowel work improved tremendously.

Accurate, steady and good quality. Much needed for dowel cuts.

I am impressed with the overall veratility of the Rockler doweling jig. It's easy to use and as long as you take time to align your marks carefully, it produces very accurate dowel holes. I like the depth guage feature for adjusting the drill bit to the length of dowel you are using. I would have given this unit 5 stars except for the stop collar. The collar uses a set screw that you need to align on the drill bit and if not aligned properly the collar will slip out of place. Rockler should have supplied a compression collar that tightens around the entire drill bit. I happen to have a set of compression collars, so I took Rocklers stop collar and threw it in the garbage. Update 9-13-2023 The 3/8" dowel jig works fine. I wanted to order the Rockler 1/4" dowel jig and come to find out that one is not a Prime order and they want you to pay $9.99 shipping. That's rediculious Rockler. How can you ship the 3/8" jig for free and charge shipping on the 1/4" jig. What a rip off!!!

Simple and effective jig. Mainly designed for 2" wide rails, but works in any situation with 3/4" stock. I used it on narrower stock by padding out the removable side clips with wood blocks and double sided tape. Worked great. It doesn't have any fancy centering clamps for the board thickness, but as long as you keep track of face sides that's not a problem. And clamp securely.

Very easy to use. Accurate. I like the design of this doweling jig. I have 3 different types of doweling jigs. Each has their strengths and weaknesses according to design, type of joining method ex: edge, surface, T- joint. You won’t be able to do a T-joint with this dowel jig due do the design of this jig, however you can easily and accurately do surface joints and edge joints. Mark both pieces of wood to be joined with a pencil line, clamp to hold the jig in place, set depth collar. You can easily see where to set depth collar because this jig has an open window design. Drill and repeat for the adjoining wood, insert dowels and voila! Instant, perfectly aligned pieces of wood! I have no issues with the stop collar as others have stated. But I could see how if you are doing a high volume of doweling you may want a better stop collar. Otherwise, I am very satisfied with this dowel jig!