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AlumiFence for SawStop®

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AlumiFence for SawStop® mounted on saw
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Machined aluminum fence face for SawStop® Professional T-Glide Fence!

Pre-Order to receive discounted pricing and guarantee fastest delivery.

If you have a SawStop® table saw with the professional T-Glide fence you already know the fence is only 35” long, and like most users you probably find it too short for many applications like cutting sheet stock, straight lining lumber, and long rips. The Betterley AlumiFence is 42 ½” long, machined flat, and rock solid - providing optimal results with your professional T-Glide Fence.

Easy to install upgrade that vastly improves accuracy for the SawStop® Professional T-Glide Fence. 


Why is a longer fence superior to a short fence?

Why does a long fence outperform a short fence?

Why do you need a longer fence on your T-Glide Fence?

What are the benefits of a long fence over a short fence?

Ease of use.

  • It is much easier to locate large and/or long material accurately against a long fence.
  • A longer fence eases consistent feeding tightly against the fence, particularly during the infeed and outfeed process.
  • When straight lining lumber edge imperfections and bows are minimized with a longer fence, resulting much straighter rips.
  • A longer fence improves accuracy, period


What are the benefits of machined aluminum versus plywood or plastic?

-Betterley AlumiFences are CNC machined flat, they start out straight and are not affected by normal climatic changes in humidity and temperature like plywood and plastic are.

-The edges of the AlumiFence are machined straight, allowing the fence to double as a machined straight edge. Machining all surfaces relieves surface tension in the aluminum ensuring a lifetime of stability.

-The AlumiFence is straight and rock solid, no flex just easy accurate rips.

-Direct replacement for the standard SawStop® plywood face, no modifications required.


Available in the following configurations:

  • SPTF-4250A - Single AlumiFence 

  • SPTF-4250A-2 - Two AlumiFences (helpful if you use both sides of your fence)

  • SPTFK-K3SP - Single AlumiFence, Phenolic Sub-fence & Knob Kit

  • SPTFK-K3 -  Single AlumiFence & Phenolic Sub-fence

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