$139.99 Each
In stock
Patented triangular design offers rock-solid support of the fence and workpiece at any angle setting.

Osborne EB-3 Miter Gauge

Item #
80% of 100

The Osborne EB-3 Miter Gauge uses the inherently strong structural properties of a triangle to keep its fence rigid all the way out to the end. This means no more inaccuracies caused by wobbly miter gauge fences. The EB-3 features a new telescopic fence that offers support and repeat-ability up to 42'' from the blade. The stop flips out of the way when not in use and abrasive tape on the fence face prevents workpiece slippage. The patented angle adjustment assembly makes it possible to quickly and easily find any angle, while the precision detent plunger auto-locates common angles quickly: every 5°, and at 22.5°. The fence can also be adjusted from side to side, allowing tight clearance to the blade, and the entire assembly is reversible in seconds for use in either miter slot. A removable heavy-duty steel T-slot washer holds the guide bar snug to the table, while the three guide bar expansion screws remove any play in the miter slot. A simple-to-use lockable calibration mechanism allows you to make precision angle adjustments when needed.

  • Three expansion slots in the guide bar provide a perfect fit with your table saw. Adjustments are made from the top side for ease of fitting
  • New fence extension allows for solid support of long material and carries the flip stop out to 42''
  • Side-to-side fence adjustability for better material support next to the blade
  • Accuracy within 1/30th degree right out of the box, but includes a simple and precise zero calibration adjustment feature should the need arise
  • Index on the telescoping arm allows you to set specific angles. There are 20 preset/auto-locating settings: one at each 5° increment and at 22 1/2°. Half or even quarter degree settings can be selected by visually splitting the space between the angle indicator lines
  • Fits any miter slot 3/8'' deep x 3/4'' wide. The EB-3 bar itself is 0.741'' wide (will fit Craftsman slots) with expansion capabilities out to about 0.765''
(1) Osborne EB-3 Miter Gauge
More Information
Manufacturer Part Number EB3
Weight 7.5000
Technical Documents Osborne EB-3 Miter Gauge Manual
4.0 / 5.0
32 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Osborne E3
Very well made miter gauge use it quite often and customer service get's an A+ from me very helpful.
August 1, 2019
6 months ago
Woodworking Experience:
Accurate, easy operation the every 5° presets are ingenious!
The most ingenious miter guage on the market it is basically a miter gauge , rip fence, back stop, table sled, all rolled into one device, with out it I consider my table saw useless.
July 10, 2019
1 year ago
just what I was looking for
April 28, 2019
5 months ago
Woodworking Experience:
I love this so much I bough two
I have tried several miter gauges and none are as stable as this one in my opinion. Easy to adjust the quality is exceptional for the money. It is very robust, dropped it accidentally from my table saw and still was true without the need for adjustments.

To speed up my process, I purchased a second one to have a left and right. I also made a shelve at the side of my table saw where they sit ready and out of the way.
March 28, 2019
6 months ago
Woodworking Experience:
Priceless product!
My EB3 came out of the box square and true. Only needed a slight adjustment to snug it in my Delta table saw slot. I'm undertaking a kitchen reno and I can't imagine doing it with a standard miter guage. I absolutely love this product. I highly recommend!
March 12, 2019
7 months ago
Woodworking Experience:
Love it
Works good. Been wanting one for a long time.
March 8, 2019
7 months ago
Awesome Accuracy
Picked up this miter gauge when I took one out of service do to drop damage. Liked the geometry of the gauge and it's potential for accuracy. Out of the box it was easy to assemble, dead on accurate, and stable to the maximum deflection available. No wiggle no wobble just rock solid. Started making cuts in scrap and verifying the angle with a digital measure and the accuracy holds true. Very glad I invested in this tool, it just made my saw a lot better.
February 12, 2019
Woodworking Experience:
Best Miter Gauge ever!
This really is the best miter gauge ever, accurate, fast, easy to set. AND to reset. With the Osborne I don't dread setting up for a 45, 60, 5, 10, or 22.5 or bringing it back to 90. It really repeatable too. You do have to pay attention to where on the mark you are registering if you want super accurate cuts.
December 12, 2018
Woodworking Experience:
Great product
Great product adds to safety when I use it. My fingers are not close to the blade. It’s easy to use
November 19, 2018
10 months ago
Woodworking Experience:
Should have bought years ago
This miter gauge by Osborne is very well made and easy to assemble. Be sure to take the time to install the fence facing material. Setups are easy, straightforward and the result is dead accurate. Couldn't be more pleased.
April 11, 2018
1 year ago
Woodworking Experience:
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Browse 3 questions Browse 3 questions and 12 answers
Why did you choose this?
Rockler Store
Great reviews.
RONALD D on Feb 28, 2019
Good Reviews
willem e on Feb 24, 2019
Great reviews.
RONALD D on Feb 28, 2019
Seems easy to use and it had good reviews about accuracy.
Arthur C on Feb 25, 2019
Good Reviews
willem e on Feb 24, 2019
Reviews by others and quality
THOMAS M on Feb 23, 2019
Liked the reviews and wanted to upgrade
Douglas G on Feb 23, 2019
Looks like a neat way to cot compound miters.
Garry E on Feb 23, 2019
Always looking for ways to increase accuracy, figured I would try this out after reading the reviews.
al b on Feb 22, 2019
If it works like they say, it will be much better than what i have.
George D on Feb 19, 2019
Purchased item to do accurate repetitive cuts for fabrication of furniture
Joseph A on Feb 16, 2019
No matter what angle, what length, miters are always dead on. Simple to operate lock in angles at EVERY 10° , along with the standards of 22.5°, 33.3 & 45 very accurate it is the best in the industry bar none!!
Michael W on Feb 16, 2019
Excellent product, rigid, accurate, cost effective
David S on Feb 15, 2019
This is an accurate, heavy duty gauge with a stop and its great for longer heaver bulky cross cuts as well as accurate miter angles.
Richard F on Feb 15, 2019
Appears to be the best value for a Miter Gauge upgrade for Table Saw
David W on Dec 12, 2018
Christmas gift!
Stephanie G on Dec 6, 2018
Woodworkers Guild of America review. Looking to upgrade unisaw miter gauge with longer fence and flip stop.
Robert M on May 14, 2017
Price and customer ratings, and i wanted to replace the one that came with my saw with a better one
DANIEL T on Apr 18, 2017
My uncle claims this is the best miter gauge ever.
Dawn P on Dec 27, 2016
love this thing, lets me make precise miter cuts at any angle.
Richard C on Nov 19, 2016
multiple positive user reviews
Jay E on Aug 3, 2016
Multiple reviews and youtube and price comparison
WILLIAM R on Jun 25, 2016
Looked up reviews after viewing on New Yankee Work Shop.
Duane F on Mar 3, 2016
great reviews and my old miter gauge wasn't working correctly
David N on Nov 18, 2015
Online reviews, YouTube videos. Your 5 star rating.
Esteban R on Nov 16, 2015
Looked at many but had used one of these before. I like the way it works.
Skip on Oct 30, 2015
Saw this as a recommendation on one of the Norm Abram's video and knew I found the right after-market upgrade for my table saw miter gauge.
Gary H on Oct 2, 2015
Old miter gauge is worn out, most conventional gauges don't fit securely in my table groove, AND I need to cut longer pieces.
Mike F on Sep 16, 2015
Extensive online review
Ricke W on Aug 27, 2015
I have used this same miter gauge on my Ridgid table saw, and now own a Grizzly saw which requires its own miter gauge. This gauge was very easy to set up and is very sturdy. Well worth the money.
David W on Jul 5, 2015
Quick set up, use on both sides of blade & accurate cuts
Robert S on Jun 28, 2015
Have numerous projects for my family that I wanted a better <br />miter gauge for my table saw.
James R H on May 20, 2015
Needed a mitre gauge, read the reviews, and for the money this one seems like it will work perfectly
Jeremy L on May 20, 2015
looks like a good miter gauge that should hold steadier that others without a support bar saw the video on it also.
Troy C on Apr 27, 2015
Sol M on Apr 25, 2015
looks as if it could eliminate the slippage from a standard miter fence
Edward C on Apr 24, 2015
Very easy to use, extremely accurate angles
John B on Apr 24, 2015
Good online reviews and videos.
Gustave H on Apr 24, 2015
Seems easy to use and it had good reviews about accuracy.
Arthur C on Feb 25, 2019
Reviews by others and quality
THOMAS M on Feb 23, 2019
Can it be used with a ShopSmith saw???
Jack D on Feb 22, 2019
BEST ANSWER: I'm not sure. I use it on a SawStop. But, as long as the guide fits appropriately in the table grooves, I don't see why it wouldn't.
Can a hold down clamp be used with it?
Ted K on Sep 15, 2017
BEST ANSWER: Yes, but it takes making a bracket and purchasing some parts from Rockler. The directions for making the bracket, and the parts to be purchased from Rockler can be found on the Osborne Website in their videos.
Will it fit a DeWalt jobsite table saw ?
Tim H on Jul 6, 2019
BEST ANSWER: It should
I have a Ridgid contractor table saw
And it works great
There is a tab or disk that adjusts to the miter guide and that’s it
The videos on their web site are good
Pretty eat and fun to use