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SKU: 100-070  |  MPN: 07515

JessEm 6-Pc. Saddle Square Set

$49.90

TEMPORARILY OVERSOLD UNTIL 04/02/2025

Stainless Steel Saddle Squares — Beautiful and Accurate!

The Timeless Utility of Saddle Squares 

Saddle squares have been essential layout tools since the days of ancient Egypt. Unlike standard measuring tools that only mark a single surface, saddle squares solve a critical challenge: transferring precise markings across corners onto adjoining surfaces. 

The result? Perfectly aligned lines every time—no guesswork, no misalignment. 

What Makes Saddle Squares Essential? 

Saddle squares are designed to straddle 90° corners, ensuring their edges align seamlessly from one side to the next. With a simple motion, you can mark two mating surfaces accurately. This eliminates errors and enhances precision, making them indispensable for both novice and experienced woodworkers. 

This JessEm set includes saddle squares for straight 90° cuts, 45° miters, as well as the four most common dovetail angles: the 1:6, 1:7, 1:8 and 14° sizes. Made of solid steel and precision laser cut, they’ll give you accuracy and repeatability for years to come. Plus, they include an anti-skid surface on the back, so they’ll stay put while you’re drawing your lines.

  • Crafted from 301 Full Hard Stainless Steel for unparalleled strength and durability.
  • Laser-engraved markings ensure long-lasting accuracy that won't fade over time.
  • Patented Flex Grip technology provides a secure, slip-free hold for precise marking.
  • Each Flex Tab adapts to various surfaces, guaranteeing stability during use.
  • The Dovetail Combo Set includes essential angles (1:6, 1:7, 1:8), along with 90-degree, 45-degree and 14-degree options for versatile woodworking applications.

Make your marks in one easy operation and stop guessing and hoping for the best. Get the precision layout results that you need today!

We're currently collecting product reviews for this item. In the meantime, here are some company reviews from our past customers sharing their overall shopping experience.

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Ben B. Verified Customer   
03-29-25

My doweling jig was a gift so I didn't have any personal experience with infinity. This showed up at my door and I was delighted.

Reason this customer chose these products

I've seen it a lot in YouTube content and it is highly regarded.

Donald D. Verified Customer   
03-28-25

Great store for the wood worker

Reason this customer chose these products

I needed to get one

Tom F. Verified Customer   
03-27-25

Had purchased the non XL dadonator about one and a half years ago. The XL wasn't listed on the site. Purchased because it was Saw Stop compatible. It is not, but since I waited over a year to start the project I purchased it for. There was no help from Infinity Support. They did tell me they are using the dadonator on a Saw Stop for the last 3-4 years. But had no help from support to back the product. I tend to think that this has been a problem for Saw Stop owners for a while. Especially since Infinity came out with a new dadonator XL to address the issue. Your products are impressive. Your support is not.

Reply from infinitytools.com

Thanks for the feedback, Tom. Our team puts a lot of effort into serving and supporting our customers to the best of our ability. Both our 8" Dadonators work great on on Sawstop saws. We redesigned the Dadonator not because we had any issues with use on SawStop use, but to offer the a dado stack that uses less internal chippers. thus reducing the weight of the stack. If you are having a problem or just have additional questions please reach out our office hours are Monday – Friday, between 8:30 am and 5:00 pm ET. Just give us a call or send us an email to open a support ticket, and we’ll be happy to help!
877-872-2487 | support@infinitytools.com

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A Quick Look at Why Saddle Squares are Better

Standard measuring and marking tools are great for placing lines on just one surface. But when you need to transfer that line to the mating face of your stock, such as when laying out a tenon, it’s not as easy.

You must get as close as you can, but there’s still a chance that your pencil lines won’t perfectly match up.

Saddle squares neatly solve that problem. They wrap over 90° corners, and the edges of the squares exactly line up from side to top.

You can place the saddle square exactly where you need it and then draw a perfectly matched set of lines on both the top and sides without moving the square. It’s a simple solution to an age-old problem.

This JessEm set includes saddle squares for straight 90° cuts, 45° miters, as well as the four most common dovetail angles: the 1:6, 1:7, 1:8 and 14° sizes.

Made of stainless steel and precision laser cut, they’ll give you accuracy and repeatability for years to come.

Plus, they include an anti-skid surface on the back, so they’ll stay put while you’re drawing your lines.

Mark out perfect miters, multiple dovetail angles, and much more. Make your marks in one easy and accurate operation. Get the precision layout results that you need today!