The Router Fence Upgraded!

It has been a while coming…

When I first purchased the LS Positioner, I gave a lot of thought to whether I could justify getting the Incra fence, or whether I could construct one as functional, and a lot cheaper. I decided to try, and the fence I came up with I am pretty happy with.

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It has UHMD plastic on its face, which can either be positioned to close near to the bit, or with a small central piece to act as a zero-clearance fence (ie, the opening in the fence has no gap around the bit, virtually eliminating any possibility of the workpiece getting hung up (ie catching) on the outfeed fence). There is a track on the front for a right-angle fixture, or a featherboard, and another on top for a stop. There are 2 rails of positioning track, one metric, the other imperial, and a movable rule.

However, there have been a few issues with it. Firstly, I never finished it- like the base of the table, it got put aside as more pressing things cropped up, and I haven’t returned to it. There wasn’t much else to do – dust extraction, feather board, and the stops themselves. I haven’t been completely happy with the zero-clearance design, and have since thought of better ways of doing it. The other issue, and more difficult to add, is the ability to offset the infeed and outfeed fences. This is critical for planing type operations (such as using the compression bit covered mid last year). It was a feature that I had on the Triton Router Table, but have missed being able to do it easily. I don’t use it all the time which is why I’ve been able to get around not having it. Finally, I never perfected a right-angle fixture. I did get a home-made one from a friend (Steve Bisson, who sadly passed away mid last year), after he upgraded his system to the full Incra one (and was the final inspiration that convinced me the Incra system was unique in its accuracy, and therefore versatility).

I have always regretted not biting the bullet in the first place, and getting the whole system, including the Incra Wonder Fence, so finally, the deed is done.

Here is the fence as it is tonight.

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It sure looks the part now! The fence halves are actually mounted on a length of Incra sawtable fence that I had, and I’ve included the high-riser (the black bit on top), which helps stabilise tall boards passing over the bit (such as a vertical panel-raising bit). I also (finally!) have the proper right-angle fixture which will make the various joints (dovetails in particular) much easier to complete.

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One thing that the Wonder fence does give, is very precise control over the offset between the infeed and outfeed fences. You can’t see it very clearly in the photo, but it means the offset is very easy to produce.

All the Incra gear seen here was sourced from Professional Woodworker Supplies.

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