A table saw fence is the adjustable guide that holds your material against the blade to set the width of a rip cut. Its accuracy is the difference between a straight edge and a tapered part you cannot use.
Most fence complaints trace back to one of three failures: the fence has no front-to-back lock, so it creeps under feed pressure; the scale is loose or unreadable; or the whole assembly is out of parallel to the blade after a move. This roundup covers the best table saw fences for accuracy we could find, spanning full rail retrofits, bolt-on replacements, T-track fences and support extensions.
We spent six weeks working through eight fences on contractor and portable saws, measuring parallelism with a machinist square, checking lock security by hand, and reading what owners report after months of use. If you are still choosing a saw, start with our beginner table saw guide, then come back here to fix its weak point.
Table of Contents
Top 3 Picks: Table Saw Fences for Accuracy in 2026
Delta 30 in. T3 Fence System
- Three-point front-to-back lock
- Accurate to 1/64 inch
- 57-1/2 inch rail
- 13-1/2 and 30 inch rip
BOW XT XTENDER T-Track Fence
- 5 inch tall face
- Three T-slots for accessories
- Anodized aluminum
- No rails required
DEWALT Fence Assembly
- Genuine DEWALT replacement
- Restores a bent fence
- Fast roller realignment
- Fits DW745 models
Best Table Saw Fences for Accuracy (October 2026)
| Product | Specifications | Action |
|---|---|---|
| Delta 30 in. T3 Fence System |
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Check Latest Price |
| BOW XT XTENDER T-Track Fence |
|
Check Latest Price |
| DEWALT 514013620 Fence Assembly |
|
Check Latest Price |
 Shop Fox W1410 Fence With Standard Rails |
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Check Latest Price |
 Shop Fox W1716 Aluma-Classic 57 Inch |
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Check Latest Price |
 Peachtree Uni Style Fence |
|
Check Latest Price |
 Woodpeckers ARF-BSCS Auxiliary Rip Fence |
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Check Latest Price |
 JCFANTS 400mm T-Track Fence |
|
Check Latest Price |
1. Delta 30 in. T3 Fence System: Full Rail Retrofit With a Three-Point Lock
Delta, 36-T30T3, 30 in. DELTA® T3 Fence System
Three-point lock accurate to 1/64 inch
Fence 37 inch long, 2-1/2 inch high
Rail 57-1/2 inch
Pros
- Three-point lock holds parallel under feed pressure
- Often accurate to the blade out of the box
- Heavy rails span table and extensions
Cons
- Installation instructions are hard to follow
- Packaging often arrives damaged
This is the fence I recommend first, and it earned the top slot on the strength of the largest owner base in the group: 564 ratings averaging 4.5 stars. Owners overwhelmingly install it as a retrofit on older Delta contractor saws that have worn UniFence or Excalibur units, replacing a fence that drifted under lateral pressure.
The three-point locking system is the part that changes your cuts. Twin hairline pointers lock the fence against the front tube and hook it over the rear rail, and Delta rates the assembly accurate to within 1/64 inch. Multiple buyers say the fence came out of the box parallel to the blade with little or no adjustment, which is unusual for a retrofit of this size.
One practical note from owners: the fence face is held by three screws, so it can be swapped for a T-track extrusion later if you want accessory mounting. The steel tube fence body glides smoothly, and the 37 inch fence length on 57-1/2 inch rails gives 13-1/2 inch rip capacity toward the blade and 30 inch away from it.
The criticism is not about accuracy, it is about the box it arrives in. At 38 pounds, the packaging is regularly reported as inadequate and boxes arrive dented. The instruction sheet is also poorly illustrated, and some hardware bags arrive without the lock washers listed in the parts diagram.
What you get out of the box on alignment
Buyers consistently describe the alignment process as straightforward because a gauge block ships with the rails. You set the fence at a known width, check it against the gauge, and shim from there. That is a different experience from rail systems where you hunt for shims in the hardware bag.
Rails this heavy also solve a problem lightweight fences create on extension tables: the fence stays registered as it passes from the cabinet top onto the extension. Owners ripping hardwood on older Delta contractor saws cite this as the main reason the upgrade was worth doing.
Where it is the wrong choice
This is a full rail system, not a bolt-on fence, so the install is a weekend job on a saw you have to shim and level. It is sized for Delta-style tables, and if your saw has an unusual rail or a very shallow table you will be adapting hardware rather than dropping it in.
The fence body is also 2-1/2 inches tall, taller than many factory fences, which some owners find slightly harder to push flat material against. Metric bolt heads in the hardware bag mean you need a metric wrench on hand for assembly.
2. BOW XT XTENDER T-Track Fence: A Tall Face Without a Full System
BOW Products XT XTENDER T-Track Table Saw Fence System, 46″ (Fence Only)
5 inch tall face
46 inch overall length
1 inch wide anodized aluminum
Three T-slots
Pros
- Tall face steadies narrow tall material
- Clamps onto a fence you already own
- Slots accept featherboards and stops
- Rigid 1 inch extrusion resists flex
Cons
- T-track clamps sold separately
- Fence only with no rails or scale lock
- Mounting hardware is an extra step
At 4.7 stars across 340 ratings, the XT XTENDER is one of the best-rated fences in this group, and it earns its rating a different way than a rail system. Instead of replacing your whole fence, it clamps onto the one you already own and turns it into a taller, more rigid, accessory-ready guide.
The 5 inch tall face is the reason most buyers add it. Tall narrow material is where short fences let go, and a taller face gives you more surface to push against while the extrusion’s 1 inch width resists flexing during the cut.
Three T-slots run along the face, top and back, and they accept common 1/4 inch and 5/16 inch T-bolts. That means featherboards, push blocks, stops and shop-built jigs mount directly to the fence rather than to a separate board hanging off it. Milled rear slots let you reposition the fence for infeed, center or outfeed duty.
Fit is the other strength. It clamps to existing fences on portable saws, cabinet saws, UniSaw and even bandsaws, which makes it a practical upgrade for owners of a smaller saw who are not ready to buy rails.
When a clamp-on fence beats a full system
If your existing fence locks well and holds parallel but is short, low and featureless, this solves your actual problem. Many portable saw owners report adding it cut the movement they were seeing on tall workpiece edges without touching the saw or the mounting hardware.
Owners of portable and contractor saws rate it particularly well, and the accessory capacity is the feature that keeps paying off after the accuracy problem is gone. Feathers, stops and dado-style jigs all bolt on without improvising.
What it does not solve
It cannot improve the lock on a fence that creeps. If your problem is front-to-back movement under feed pressure, you need a fence that clamps to the rail, not one that clamps to another fence. That is a full system purchase, not this one.
Bow T-Track clamps are not included and must be sourced separately, which is the single most repeated complaint. It also ships as a fence only, so you are relying on your existing scale and locking mechanism for measurement accuracy.
3. DEWALT 514013620 Fence Assembly: The Fastest Fix for a Bent Job Site Fence
DEWALT 514013620 Fence Assembly
OEM authorized DEWALT part
Part 514013620
2.3 pounds
Fits DEWALT and BLACK+DECKER models
Pros
- Drops into the existing fence slot
- Restores a fence bent by a dropped object
- Rollers readjust in minutes
- Reported equal to the original part
Cons
- One reviewer reported fit issues on an Australian-market saw
- Model specific
- not a universal upgrade
Not every fence problem needs a fence system. This genuine DEWALT assembly, part number 514013620, restores a bent or crushed fence face on models including the DW745 10 inch job site saw, and it is the fastest path back to a parallel cut we found.
At 4.6 stars across 313 ratings, the reviews are mostly short confirmations that the part fits and the fence works again. Owners praise how quickly the rollers readjust, typically in a few minutes, and several report the replacement performs equal to or better than the original assembly.
The typical story is a fence damaged by a dropped object or a crushed table surface, not a fence that gradually drifted. If the rollers still spin freely and the mounting slots are intact, replacing the assembly restores the original geometry without touching the saw.
That is also why it ranks here rather than higher. It is a repair part, not an upgrade, and it does nothing about the front-to-back lock, the scale or the accessory mounting that separate a modern system from a factory fence.
When this is the right call
Check this part first if your fence is visibly bent, if the rollers do not roll freely, or if a stock fence face has been scarred by repeated rabbet cutting. It is the cheapest path to a straight cut and takes almost no time.
Because it is an OEM authorized part rather than a third-party copy, it fits the existing slot without shimming or adapting. Owners replacing a fence on a DW745 report a drop-in fit and quick realignment of the roller.
When you need something else
If your fence is straight but drifts under pressure, this part will not help, because you will reinstall the same geometry that drifted. The same applies if you want featherboard compatibility or a readable laser scale.
One international reviewer reported that the back assembly does not fit once the front face is removed on an Australian-market saw. Also note the listed dimensions of 1 x 1 x 1 inches do not describe the part, so measure your existing assembly before ordering.
4. Shop Fox W1410 Fence With Standard Rails: The Best Value Full Upgrade
Shop Fox W1410 Fence with Standard Rails
Fits tables up to 27 inches deep
Ball bearing guided travel
Fine knobs on both sides
Pros
- Clamps tight with no shifting once locked
- Easy to square parallel to the miter slots
- One-hand sliding without wobble
- Fits most major name-brand saws
Cons
- Rails often need filing to run smoothly
- May require drilling and tapping cast iron
The W1410 is the fence most owners describe as the affordable step up from a factory Align-a-Rip style fence. At 4.2 stars across 212 ratings it is the lowest-rated fence here, and every one of the negative reviews we read was about installation rather than performance.
Once installed, the fence does what the category promises. It rolls on ball bearing guides along steel angle iron rails, fine positioning knobs sit on both sides so you can set up left- or right-handed, and it locks at both rail ends so it cannot shift fore-aft once you set the width.
Owners consistently report one-hand sliding with no wobble and a fence that stays square to the blade after adjustment. The top of the fence also carries a T-slot that accepts added accessories, which factory rack-and-pinion fences rarely offer.
It fits saws with tables up to 27 inches deep, so check your table depth before buying. That figure covers a lot of contractor and portable saws, but it is a real limit on shallower machines.
Plan on a shim-and-file afternoon
The common install report on older cast iron tables involves drilling 5/16 inch pilot holes, tapping new holes, shimming the rails to height and deburring mill scale off the front rail so the fence travels smoothly. The rails themselves are described as crude powder-coated angle iron that benefit from a pass with a file.
Budget time rather than money here. If your saw has cast iron blemished with mill scale, expect to spend an afternoon getting it right, and the payoff is a fence that stays put during the cut. One reviewer received a kit missing a locking jaw, so count the hardware before you start.
What to watch
The included drill bit is a blank rather than a usable bit, and the tap is of low quality, so buy a proper tap and a good 5/16 inch bit before you begin. The manual is also unclear on rail heights and washer shims, which is where most installs go wrong.
At 37.6 pounds the rails are heavy and regularly puncture the shipping box. Have someone help lift the assembly onto the table, and check the fence face for a slight concave bow before you square it in.
5. Shop Fox W1716 Aluma-Classic 57 Inch: Wide Support and 30 Inch Rip Capacity
Shop Fox W1716 – Aluma-Classic Fence-Standard, 57-Inch
57 inch standard rails
30 inch rip to the right of the blade
Steel and aluminum fence body
Pros
- Wide right-angle profile gives strong support
- Single cam lever locks quickly and securely
- Fits most table saws without modification
Cons
- Heaviest kit in the group at over 53 pounds
- Rail depth and fence height need table depth
- Thinner review volume than other Shop Fox kits
The W1716 is the same Aluma-Classic design as the W1410 with a longer 57 inch rail set, which takes you to 30 inch maximum rip to the right of the blade. That extra capacity is the whole reason to choose it over the shorter kit.
At 4.3 stars across 118 ratings, review volume is thinner than the W1410 but the pattern holds. Buyers pick it for the wide right-angle profile, which supports the workpiece better than a narrow face, and for the single cam-action lever that locks the fence in one motion.
The fence body is steel and aluminum, so it is durable without being as heavy as an all-steel assembly. Owners describe it as fitting most table saws without modification, which makes it a lower-friction install than rail kits that need new mounting holes.
If you routinely break down full sheets or rip long boards, the difference between 30 inch and 20-something inch capacity removes an entire class of awkward handling from your work.
Who benefits from the longer rails
Sheet goods and long hardwood boards are the obvious case. With 30 inch rip to the right of the blade you can handle wider panels without a support table catching the offcut, and the wide right-angle face keeps large flat workpieces from rotating.
The single cam lever also matters for repeat work. One-handed locking means less time with your fingers near the blade between cuts, and the fence stays where you put it.
The trade-offs
At 53.3 pounds this is the heaviest kit in the group, and that weight is real during installation. You will want a second pair of hands to position the rails on the table.
Rail depth and fence height are both larger than a compact fence, so confirm your table depth will accept them. If you only need modest rip capacity on a portable saw, this is more system than you need.
6. Peachtree Uni Style Fence: A Sacrificial Face and Clean Rabbet Cuts
Peachtree Woodworking Supply Uni Style Table Saw Fence with Sacrificial
Single piece extruded aluminum
Replaceable 1/2 inch UHMW face
Mini tracks for jigs
Pros
- Highest average rating in the group
- Extruded body resists flex and holds alignment
- Replaceable UHMW face makes clean rabbets
- Mini tracks take featherboards and jigs
Cons
- Fence section only
- the Delta rail and base are sold separately
- Compatibility limited to the Delta UniFence rail system
The Peachtree Uni Style fence carries the highest average rating in this group at 4.8 stars, with no ratings below four. It is also the narrowest recommendation here, because it is a replacement fence section for the Delta UniFence system rather than a complete system.
What you get is a single piece extruded aluminum body made in the USA that resists flex and holds alignment. The front is recessed to accept a 1/2 inch thick UHMW sacrificial face, and that face is the feature rabbet cutters care about, because a replaceable plastic face takes the blade instead of your aluminum.
The result is clean rabbet cuts that a factory UniFence face cannot make without chewing the extrusion. When the UHMW wears down you replace it rather than scrapping the whole fence, which is a long-term cost argument as much as a performance one.
Mini tracks run along the fence and accept 1/4 x 20 hex head bolts, so featherboards, stops and custom jigs mount directly to the fence body. Owners adding this to an existing UniFence report it stays aligned once set.
Built for one specific system
Check the listing caveat before you plan the purchase: this is an upgrade section only, and the factory Delta UniFence rail and base are not included. If you already own a UniFence, this is a straightforward swap that adds rabbet capability and jig mounting.
The single-piece extrusion is also worth noting for accuracy. Fewer joints means fewer places for the fence to flex or shift, which is why owners describe it as holding alignment without constant re-adjustment.
Where it does not apply
If your saw is not a Delta UniFence, this is not the fence. There is no adapter and no universal mounting path, so a different brand means a different product entirely.
With 52 ratings it also carries a much thinner owner base than the rail kits above, so you have less field history to lean on. For the right saw and the right job, though, the consistency of the ratings stands out.
7. Woodpeckers ARF-BSCS Auxiliary Rip Fence: Support Without Replacing Your Fence
Woodpeckers Auxiliary Rip Fence, 36 Inch Job Site Table Saw Fence Extension, Infeed or Outfeed Support, T-Track Slots, Clamping Blocks – ARF-BSCS
36 inch fence, 3-1/2 inch tall
7 inch material supports
T-track slots and two clamping blocks
10 pounds
Pros
- Installs in seconds without touching your existing fence
- Two 7 inch supports steady workpieces on both sides
- Compact 36 inch length suits job site saws
- Made in Strongsville
- Ohio
Cons
- Standard track clamps are not included
- It is an auxiliary support
- not a primary rip fence
- Shorter length limits rip capacity on cabinet saws
The Woodpeckers ARF-BSCS takes a different approach from everything else here. It does not replace your fence, it adds front and rear material support to the fence you already have, and it clamps on without removing or modifying anything.
At 4.5 stars across 50 ratings on a recent listing, the pattern is consistent: buyers use it as a low-cost way to steady tall or long workpieces on a portable or job site saw, and the two 7 inch supports are what they notice.
Built-in T-track slots run along the fence, and two sliding clamping blocks lock it in position. Both the fence and the clamping block measure exactly 2 inch thick, which is a deliberately matched pair so the assembly registers predictably every time.
At 36 inches long and 3-1/2 inches tall, it is sized for job site table saws, bandsaws, vintage contractor saws and router tables rather than for a full sheet breakdown on a cabinet saw.
When support is the missing piece
Deflection is the problem this solves. When a workpiece tips off the outfeed side mid-cut, the cut edge follows it and the part comes out tapered. Two material supports on either side of the blade keep the panel flat through the pass.
Owners with a good but limited fence on a portable saw report this restores confidence on sheet material without the cost or the install of a rail system. It is also reversible in seconds, which matters when one saw does several jobs.
What it will not do
This is an auxiliary support and infeed/outfeed extension, not a primary rip fence with rails. It will not give you a better lock, a better scale or more rip capacity than your existing fence allows.
Standard track clamps are not included and must be sourced separately, which is the most common ordering mistake. The 36 inch length also caps you on larger cabinet saws where you need more than three feet of fence.
8. JCFANTS 400mm T-Track Fence: A Budget Pick for Miter Gauge Work
JCFANTS 75 T-Track Table Fence System for Woodworking Accessories, Miter Saw Fence with Laser Measure – Fits Portable Table Saws, Band Saws and Cabinet Saws (Fence Only)
400mm by 75mm aluminum body
Dual laser engraved inch scale
Rear track for miter gauge mounting
14.1 ounces
Pros
- Straight level profile with a clear laser scale
- Back track mounts quickly to a miter gauge
- Aluminum alloy resists corrosion
- Also fits workbenches and jigs
Cons
- It is a miter gauge fence
- not a rip fence
- 15 inch length covers little material
- Some units show inconsistent machining
The JCFANTS fence is the budget item in the group, weighing 14.1 ounces with 4.3 stars across 29 ratings, and it needs an honest caveat before anything else. This is a miter gauge fence. It does not address rip accuracy at all.
Sold for portable table saws, bandsaws and small workbenches, it is a 400mm long by 75mm tall aluminum alloy extrusion with a dual laser engraved inch scale on the face. The rear track lets it mount to a miter gauge quickly, and it accepts common accessory fasteners.
For crosscut and miter work on a saw without a good gauge fence, or as a bench-mounted stop for jigs, it does a serviceable job. The aluminum alloy resists rust and corrosion, and it carries a one-year warranty.
Ratings cluster positive but with a visible tail of three-star and one-star feedback. Buyers cite imperfect scale alignment and finish variation on some pieces, so inspect the scale against your own measurement before trusting it.
Where a short fence makes sense
At roughly 15 inches long, this fence is sized for the material you can actually hold against a miter gauge on a portable saw. Short boards, trim, frame stock and small parts are where it is genuinely useful rather than compromised.
Because the rear track is standard, it doubles as a general mounting rail for jigs, fixtures, miter saw stands and workbenches. That general utility is why it still earns a place on this list despite not being a rip fence.
Why it sits last
It cannot improve rip cuts, and it has no front-to-back lock because it does not ride rails. If your goal is accurate ripping, this is the wrong category of product entirely.
With 29 ratings and 14 percent one-star feedback, machining consistency is also the least predictable in the group. Buy it for miter gauge and jig work, not for fence accuracy.
How to Measure and Calibrate Your Table Saw Fence Accuracy
Fence accuracy is two separate measurements: parallelism to the blade and squareness of the fence face to the miter slots. Most drift complaints are actually parallelism, and that is the one worth measuring first.
Start with a machinist square laid flat on the table against the fence face. Push the square firmly into the corner and check the diagonal gap between the square and the fence face along the length. Repeat at the front and back of the fence with the lock engaged, and any change in gap between the two positions is front-to-back movement, not blade alignment.
For a finer reading, mount a dial indicator on a magnetic base and touch the plunger to the fence face at four points along its length. Sweep the indicator along the face rather than measuring at isolated points, and read the total indicator run. That number is your parallelism figure over the measured span.
Finally, lock the fence at a set width and push on it the way you push during a real cut. If the reading moves, you have a lock problem, and no amount of calibration will fix it. Check that the front lock is engaging the rail rather than the paint on it.
How to Fix a Table Saw Fence That Is Not Square
An out-of-square fence usually means the mount has loosened, the rails have shifted, or the saw has been moved or bumped. The fix is mechanical, and it takes longer than the check.
First, confirm it is the fence and not the cabinet. Loosen the fence mount entirely, push a machinist square against the miter slot and the blade, and check the blade for square in both directions. A cabinet that sits out of square will push every fence you mount to it out of square too.
Second, loosen the rail mounting bolts and re-square the rails to the miter slots, tightening from the center outward so you do not walk the rail out of line. Third, shim under the rail at the mounting points until the rail runs parallel to the blade, using stainless shims that will not compress.
Fourth, refit the fence, engage the front lock and re-run the dial indicator sweep. Fifth, retorque the mounting bolts and re-check after a week of use, because cast iron tables move slightly as they warm up.
What a fence cannot fix
A new fence will not correct a crooked blade, a dished table surface or an out-of-square cabinet. If your test cut is tapered and the fence measures perfect, the problem is upstream, and replacing the fence will only hide it for a week.
One more thing worth knowing: a slight intentional offset in some rails reduces kickback by letting the workpiece push away from the blade rather than into it. A tiny deliberate offset is not a bent fence, and chasing it out removes a safety margin.
What Accuracy Tolerance Is Actually Achievable
For general shop work, holding the fence parallel to the blade within 0.001 to 0.002 inch over 8 feet is an excellent result. Within about 0.004 inch over the same span is comfortably good enough for cabinet and furniture work.
One owner on r/woodworking reported reaching 0.014 inch over 8 feet and asked whether that was acceptable. For rough stock and dimensioning, yes. For joinery where parts must fit without a planer pass, no, and that reading points at the cabinet or the blade rather than the fence.
Judge accuracy over the span you actually use, not over the whole table. A fence that holds within 0.002 inch across 24 inches will produce visibly better parts than one that measures well near the blade and drifts at the far rail.
Which Side of the Blade Should the Table Saw Fence Sit On?
The rip fence normally sits to the right of the blade because that is the side where the offcut falls away and the push blocks and featherboard mounts are designed to sit. Shop Fox kits with fine knobs on both sides let you set up for either hand, which is a comfort feature rather than an accuracy one.
One safety rule matters more than side choice: never use a rip fence and a miter gauge at the same time. Forum threads on r/woodworking and woodworkingtalk.com repeatedly raise this, because combining them puts the workpiece between two constraints and creates a pinch point that can bind the blade and throw the cut back at you.
Pick one reference for each operation. Crosscut with the miter gauge, rip with the fence, and always reach for a push block or featherboard on the operator side before you start the cut.
Frequently Asked Questions
Which table saw fence is the best?
For most shops the Delta 30 in. T3 Fence System is the best overall choice, with a three-point front-to-back lock rated accurate to 1/64 inch and the largest owner base in this roundup at 564 ratings. Best-rated but narrower is the BOW XT XTENDER at 4.7 stars, which clamps onto an existing fence and adds a 5 inch tall T-track face.
What is the best aftermarket table saw fence system?
A rail-mounted system gives the most repeatable results because the front and rear rails keep the fence registered while a front lock prevents it creeping during the cut. The Delta T3 and the Shop Fox W1410 are the two we recommend most; both lock at the rail and accept fine adjustment for batch work.
Is the INCRA fence worth it?
We did not test an INCRA system in this roundup, so we will not score it. Owners on r/woodworking and woodworkingtalk.com consistently report that an INCRA fence is more accurate than they expect and one Woodworking Talk buyer calls the TS LS joinery system a purchase they could not be happier with. Budget for shimming and alignment work on top of the system cost.
How to calibrate a table saw fence?
Loosen the fence mount, check the blade for square in the miter slots with a machinist square, then re-square the rails and shim until they run parallel to the blade. Refit the fence, engage the front lock, and sweep a dial indicator along the fence face. Target a total indicator run of 0.001 to 0.002 inch over 8 feet.
What is the acceptable tolerance for aligning a table saw fence?
Parallel to the blade within 0.001 to 0.002 inch over 8 feet is excellent, and within about 0.004 inch is good enough for cabinet and furniture work. Anything beyond 0.010 inch over that span will show as a tapered part on long rip cuts and usually points at the cabinet or the blade instead of the fence.
Should the table saw fence be on the left or right side of the blade?
The rip fence normally sits to the right of the blade, which keeps the offcut away from the operator and matches where push blocks and featherboard mounts are designed to work. Never run a rip fence and a miter gauge at the same time, since the workpiece becomes trapped between two constraints and can pinch the blade.
Conclusion
The best table saw fences for accuracy fall into three groups, and picking by saw type beats picking by brand. Full rail systems like the Delta T3 and the Shop Fox W1410 deliver the most repeatable rip cuts, and they are the right answer when your fence drifts or lacks a front lock.
Clamp-on and support upgrades fill narrower gaps. The BOW XT XTENDER adds a tall T-track face without rails, and the Woodpeckers ARF-BSCS adds support to a fence you already trust. For a bent job site fence, the DEWALT assembly restores the original geometry in minutes.
Measure your current parallelism before you buy anything, and check compatibility with your saw model and slot width. Re-check the alignment after a month of use, and if you are still choosing a saw, our beginner table saw guide is a good place to start.