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⚙️ Elevate your precision game—cut smarter, not harder!
The POWERTEC 71391 Table Saw Precision Miter Gauge System is a professional-grade 3-piece set featuring 27 angle stops with 1-degree increments, a 24" anodized aluminum multi-track fence with laser-engraved scale, and a versatile T-track flip stop. Designed for quick, repeatable, and highly accurate cross and miter cuts, it fits standard 3/4" x 3/8" miter slots and supports a wide range of T-track accessories. Lightweight yet durable, this system streamlines setup and enhances cutting precision for serious woodworking pros and enthusiasts alike.


























| ASIN | B07WR1V693 |
| Best Sellers Rank | #53,705 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #23 in Miter Saw Accessories |
| Blade Length | 24 Inches |
| Blade Material | Aluminum Oxide |
| Blade Shape | Rectangular |
| Brand | POWERTEC |
| Brand Name | POWERTEC |
| Color | Silver |
| Customer Reviews | 4.4 out of 5 stars 371 Reviews |
| Cutting Angle | 1 Degrees |
| Global Trade Identification Number | 00843441104193 |
| Handle Material | Aluminum |
| Included Components | Table Saw Precision Miter Gauge System with 27 Angle Stops |
| Item Dimensions L x W x H | 4.62"L x 3.37"W x 25"H |
| Item Type Name | POWERTEC 71391 Table Saw Precision Miter Gauge System 24” x 3” multi –track fence with 27 Angle Stops |
| Item Weight | 5.7 Pounds |
| Manufacturer | POWERTEC |
| Manufacturer Part Number | 71391 |
| Model Number | 71391 |
| Number of Teeth | 50 |
| Other Special Features of the Product | High precision miter gauge with 1-degree step spacing, 27 angle stops, multi-track fence, miter saw flip stop, and compatibility with table saws |
| Power Source | Manual |
| Special Feature | High precision miter gauge with 1-degree step spacing, 27 angle stops, multi-track fence, miter saw flip stop, and compatibility with table saws Special Feature High precision miter gauge with 1-degree step spacing, 27 angle stops, multi-track fence, miter saw flip stop, and compatibility with table saws See more |
| Specification Met | 27 angle stops |
| Surface Recommendation | Aluminum |
| UPC | 843441104193 |
| Unit Count | 1.0 Count |
D**R
Great miter gage and great small part sled, fantastic value
Better than I expected. Once I zeroed out the miter, it is dead on and repeatable at 90 degrees. That is all I tested. Very sturdy, easy assembly and setup, did not have to look at the directions. Love the fence and the graduations. The stop is stiff enough for real use. the adjustment for the slide works very well. I would buy it again if I needed one. The small parts sled is also better than expected. It is 90 degrees as best I could measure with a good framing square. No adjustments needed. Nice fit and finish. The only thing that could be better is the adjustments on the slide bar are nylon set screws from the side that are tedious to adjust and move with use. Need to add some Loctite or something I suppose. Great value and saved a lot of time instead of designing and building one from scratch. Feels very safe now to make small wood pieces.
T**S
Great Quality and works really well.
Great Quality and works really well.
B**E
Almost perfect.
It is very accurate if you set it against a good square, however because of all the adjustments, they tend to vibrate lose and require consistent set up each time its used. Additionally the thumb screws that attach the fence to the protractor are too close to the protractor making adjustment difficult.
H**S
Assemble, adjust channel disks, align fence and it's perfect.
Took 5 minutes to assemble and 20 minutes to square up. It was a degree + out of square. Simple matter of loosening the four 3mm screws holding the fence backing to the gauge itself. Set the gauge at 0* and use a good square to line up the edge of the blade and the fence. Once satisfied, hold the fence down tight and carefully tighten the screws back down. Check again and repeat if needed. Once the 90* was set, the 45, 22,5 were dead on. Of course get your three slot disks adjusted for your slot so it slides freely with no side play first, then square the fence last. The allen wrenches they send are soft and the screws for the fence were tight. I could feel the first head starting to deform so I threw those out and used a metric set of Bondhus 2mm and 3mm wrenches. Much better fit. After far too many test cuts I am impressed with the accuracy and repeatability of this miter gauge. The included flip stop is solid with no deflection also. Good bang for the buck here. Using machinists squares and I can't see a $400 gauge getting any tighter joints than this gives you once it's set up. It's a keeper.
A**R
Great product
Just received. Outer box a little small and beat up. Inner box from mfg good. Upon opening the inner box I notice it is designed well. Removing all items look in great shape. I noticed 2 of the preinstalled expansion disc screws had worked there way lose and were floating around the box. Not a problem. All separate parts and Allen wrenches were in separate sealed bags. Nice. The product came with not 1 but 2 instruction sheets. 1 for the miter gauge and 1 for the fence. Normal clearly written English. Each prominently displaying there tech support phone number. Also nice. Haven't tested the support nor do I want to have too. Inspected all remaining parts , all very nice. No scratches or damage. Assembly was straight forward and easy. I did add a nylon washer between the miter handle support washer and surface of the gauge. I just thought it would protect the gauge area from scratching. Anal no. Take care of and improve the things I buy. Yes! The product has that feel and look of a good sound product. Very sturdy feeling. The blue anodized surface of the fence is very nice. How thick / deep the anodized surface is i have not tested yet. Not conducive to it working well. The miter gauge checked squared. They do provide instructions to square it if needed. I gave this product 5 stars (rare for me) because it deserves it in all ways except the outer shipping box. That has nothing to do with the bottom line here. Right? I will be using on my 5' long custom computer controlled precision router table. Let's see if this miter gauge can live up to what this table offers. I hope this honest review will cut thru the dishonest (many) reviews products get. I will update this review after I test it. I will adjust the stars if needed. Hope this helps.
M**R
For Dewalt Compact Table Saw? Meh
I got this to use with my Dewalt DWE7485, the compact table saw. Pros: - love the super-accurate gauge - love the sturdy feel of the fence, locking stop, and gauge - was able to adjust the slide tolerance very easily Cons: - the bottom of the plate is plastic, and the bottom of it is not flush with the metal slide strip - both the gauge is also not flush with the metal slide strip - as a result the gauge and plastic parts both separately hit the table when the slide strip is in the track, so they have to be "bumped up" to clear the front corner of the table. Frustrating. - the fence is so heavy / long that it is prone to tipping the gauge off the side of the compact table (not the fault of the fence, the table just may not be a good size for this particular tool). All in all I'll keep playing with it, but I'm disappointed the tool isn't fully bottom-flush right out of the box. I did try various washers in various places to try to make the bottom more flush, but it makes the overall slide unstable / tipsy. Not yet found a good solution. Maybe good for another table saw / tool with a sliding track.
W**T
Very precise and quality material
Love it
D**G
Sturdy quality good value accurate
I have only used the miter gauge a couple times so jury is still out about the accuracy. But the product itself is well built and by far the nicest miter gauge I have ever used. The bar adjustments to snug up the fit to the T slot work great. The fence and adjustable stop are nice and heavy duty while being super slick and slides easily for adjustments. The Vee notches for angular adjustments are crisply machined and no slop. Overall good deal relative to other brands costing much more. Will eventually get more accessories from Powertec
S**E
Great item
Very well made, accurate straight out of the box
P**R
easy adjusting
Nicely put together. Sturdy and easy gliding.
H**O
Top qualiry
This is a quality product at a reasonable price
J**S
Rapidez en los ajustes
Cuando se cambia de ángulo no es fácil volver a los 90 grados, resulta tardado realizar los ajustes
R**D
Table saw miter gauge
Works really well
Trustpilot
3 days ago
3 weeks ago