This simple shop-made jig transforms your plunge router into a precision mortising machine and guarantees fast easy and accurate mortises.

For rock-solid joinery on your woodworking projects a mortise and tenon joint is hard to beat. Unfortunately using the traditional means of a chisel and mallet to make the joint can be a demanding operation that eats up a lot of shop time but not with this jig. Featuring infinite adjustability dead-on accuracy and smooth operation this shop-made jig may be the LAST mortising machine you’ll ever need to build. And the best part is it can be constructed mainly from scrap plywood.

What you get:

  • 5 pages of step-by-step instructions
  • 20 full-color photos illustrations and exploded views
  • Materials list and cutting diagram
  • Retail sources for project hardware

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