Will the Incra Fence Mount on a SawStop without Reinforcement

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Forum topic by DavidNJ posted 12-17-2012 04:35 AM 3951 views 0 times favorited 3 replies Add to Favorites Watch
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389 posts in 2913 days

12-17-2012 04:35 AM

Topic tags/keywords: sawstop incra

About two years ago poster Michael Peet described how he mounted an Incra fence on his SawStop PCS:

Mr. Peet determined that SawStop used the steel rail to support the cast iron wings. When removing them he thought it was necessary to have a replacement reinforcement made which he mounted between the Incra rail and the saw top. The pictures below show the fabricated support and the original rail, the support installed (Incra brackets also shown) and the installed Incra rail.

Have others had the same issue? Is it necessary to get a reinforcement? If so, is there a company that makes them?



3 replies so far

View DavidNJ's profile


389 posts in 2913 days

#1 posted 12-17-2012 03:54 PM

I called SawStop. They said if you wanted to the cast iron tables to maintain .001/.003 accuracy it would need a support, but the thought that level of flatness on the wings was unnecessary as long as the blade and fence were aligned.

Is that level of flatness needed?

BTW, the SawStops, like the Grizzlys, are made in Taiwan.

View live4ever's profile


983 posts in 3930 days

#2 posted 12-17-2012 04:50 PM

I have the Incra rails without any additional support. I haven’t noticed a problem with my wings going out of flat (or rather, it hasn’t affected anything).

I guess the SS/Grizz Taiwan thing should serve to illustrate that one factory in Taiwan does not equal another factory in Taiwan.

-- Optimists are usually disappointed. Pessimists are either right or pleasantly surprised. I tend to be a disappointed pessimist.

View JesseTutt's profile


854 posts in 3030 days

#3 posted 12-18-2012 01:29 PM

I have the LS-TS fence on my delta saw for 3+ years. I have no problems with the stamped steel wing to the left of the saw. I put the Sommerfeld aluminum router table to the right of the saw and attached it to the Incra rails. I noticed that the rails are starting to bend down from the weight of the router table. I have added a set of legs to the right side of the table to prevent future bending. This bending causes the gap between the bottom of the fence to the table to change as I move the fence left – right. Also the fence is not always 90 degree to the table depending on its position.

-- Jesse, Saint Louis, Missouri

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