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Kreg Rip-Cut Circular Saw Guide, Cuts up to 48" Wide, KMA2685.

  • Based on 10,537 reviews
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Availability: Only 9 left in stock, order soon!
Fulfilled by Pattern.

Arrives Oct 1 – Oct 7
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Style: Jig Saw


Features

  • Saw Guide Compatibility: This saw guide turns your circular saw into a precision edge-guided tool; works best with a regular (side-blade) circular saw, corded or cordless, that has a blade guard or base that allows the sled to clamp securely
  • Woodworking Tools: Universal sled holds guide rail and edge guide, making the circular saw guide portable; not ideal for saws with plastic upper blade guard because guard might interfere with the sled clamping or alignment
  • Versatile Carpenter Tools: Works for left- or right-bladed saws and users; please note, this guide does not work with worm drive saws, as the base or motor housing tends to interfere with the sleds ability to sit flat and clamp properly
  • Accessible Workshop Accessories: Large handle on the edge guide maintains contact with the material;, this saw guide is not ideal for saws with bulky or odd shape guards that prevent a flat fit with the sled plate
  • Premium Kreg Tools: We offer products that help woodworkers close the gap between idea and outcome

Description

Provides precise control throughout the cut and eliminates the need for marking, measuring, and layout lines. Cut multiple pieces to the same size with just one setup. Make rip cuts and crosscuts up to 24" wide. Universal Sled with reversible edge guide that accepts most circular saws— left or right blade.

Material: Aluminum


Brand: Kreg


Product Dimensions: 30.88"L x 8.75"W


Color: Blue


Style: Jig Saw


Item Thickness: 0.12 inches


Item Weight: 2.5 pounds


Compatible Devices: Circular saws (regular, side-blade, corded or cordless, with a blade guard or base that allows secure clamping) See more


Unit Count: 1 Count


UPC:


Brand Name: Kreg


Model: KMA2685


Warranty Description: 90 day warranty


Unit Count: 1 Count


UPC: 647096807160 827165703535


Number of Items: 1


Set Name: single


Global Trade Identification Number: 60


Included Components: Universal Saw Sled, Aluminum Guide Rail, Precision Edge Guide, Instructions


Item Type Name: Kreg Rip-Cut Circular Saw Guide


Manufacturer: Kreg Tool Inc


Part Number: KMA2685


Item Dimensions L x W: 30.88"L x 8.75"W


Item Thickness: 0.12 inches


Item Weight: 2.5 pounds


Material Type: Aluminum


Color: Blue


Style Name: Jig Saw


Compatible Devices: Circular saws (regular, side-blade, corded or cordless, with a blade guard or base that allows secure clamping)


Compatible Material: Engineered Wood


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 1 – Oct 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Precision Made Easy
Style: Jig Saw
If you struggle with making straight, accurate cuts with a circular saw, the Kreg KMA2685 Rip-Cut Guide is a must-have tool! Whether you're a DIYer or a professional, this track guide makes ripping plywood, MDF, and other large sheets effortless and precise. Key Features: ✅ Effortless Precision Cuts: Attaches to your circular saw, allowing you to make perfectly straight, repeatable cuts up to 24 inches wide. No need for chalk lines or clamps! ✅ Universal Compatibility: Works with left- and right-blade circular saws, making it incredibly versatile. ✅ Tool-Free Adjustments: The easy-to-use measuring scale ensures quick and accurate setup for fast, repeatable cuts. ✅ Durable Aluminum Guide Rail: Provides a rigid and stable edge to guide your saw smoothly without wobbling. ✅ Ideal for Large Sheet Goods: Helps cut plywood, MDF, and OSB sheets with ease—no need for a table saw! My Experience: Setting up the Kreg Rip-Cut took just minutes, and I was amazed at how much easier it made cutting full sheets of plywood. No more struggling with uneven freehand cuts—every pass was straight, smooth, and precise. The tool-free adjustments and built-in measurement scale made it incredibly user-friendly, even for beginners. It’s also a time-saver—once the guide is set, I can quickly repeat cuts without having to measure and mark each time. I especially love how lightweight it is, making it easy to transport and store. Pros & Cons: ✅ Pros: ✔️ Delivers straight, accurate cuts every time ✔️ Easy to attach and use with most circular saws ✔️ Quick adjustments for repeat cuts ✔️ Lightweight yet durable aluminum construction ✔️ Eliminates the need for a table saw in many projects ❌ Cons: Limited to 24-inch cuts (not ideal for wider rips) Plastic components could be more heavy-duty Final Verdict: The Kreg KMA2685 Rip-Cut Guide is a game-changer for anyone working with sheet goods. If you want faster, straighter, and more repeatable cuts with your circular saw, this is the perfect solution. It’s a must-have for woodworkers, DIYers, and home improvement projects! ... show more
Reviewed in the United States on January 30, 2025 by Tyler

  • Precision cuts made easy — a must-have for any woodworker - Especially Beginners
Style: Jig Saw
The Kreg KMA2685 Rip-Cut guide is a game-changer for straight, accurate cuts with a side-blade circular saw. Setup is fast and simple, and once clamped, the guide stays rock solid — no wobble or drift. Cuts come out perfectly straight every time, which makes a huge difference on sheet goods or long boards. I’ve used it on plywood, MDF, and solid wood, and it performs flawlessly every time. It’s lightweight, easy to store, and incredibly sturdy. Tip: Double-check your saw’s compatibility before purchasing, but if it fits, this guide will dramatically improve your cutting accuracy and confidence. Highly recommended for DIYers and professionals alike — precision and peace of mind in one simple tool. ... show more
Reviewed in the United States on December 3, 2025 by Mark V.

  • Great for Big Rip Cuts — But Packaging & Build Quality Lower the Score
Style: Jig Saw
I used this Kreg cutting system to break down large plywood sheets while building shelves for my built-in closet, and it definitely helped make the project more manageable. I’ve attached photos showing the plywood I ripped — from oversized sheets to narrow precision cuts. For large boards, this tool is a huge help, and I was even able to make cuts as narrow as 1 inch. However, several issues keep this tool from earning a higher rating. First, the product arrived in basic plastic packaging with no protective covering, and the jigsaw guide piece inside was already bent and scratched before I even started. For a tool meant to support precision work, this was disappointing and cost it a star on its own. Next, the latch mechanism used to set measurements doesn’t always stay locked. Adjusting the ruler takes more effort than it should, and at times I had to hold things manually to keep my measurements steady. The entire system is made of plastic, which raises durability concerns. Even tightening screws by hand caused bending — without using a drill. That doesn’t inspire confidence for long-term, repeated use. Sliding the jigsaw along the guide also takes finesse. The head attachment can shift or loosen during cuts, which slows the process and affects consistency. The instructions were okay, but I strongly recommend watching a video tutorial first. The spacing between the saw head attachment and the actual blade isn’t perfectly accurate, so doing several test cuts is essential before starting real projects. Despite these issues, this system does handle large rip cuts well, and with patience, you can achieve more precise cuts too. Overall, while this tool is very helpful for DIYers, especially for breaking down large panels, the packaging damage, plastic construction, and latch issues prevent it from being a top-tier product. Still, it’s a useful addition to a DIY toolkit — just expect some quirks. ... show more
Reviewed in the United States on November 25, 2025 by Draco

  • Exceeded My Expectations – Must-Have Tool
Style: Jig Saw
This circular saw guide is beyond what I expected. It works on a whole different level—super accurate, easy to use, and makes every cut clean and straight. It really improved my workflow and saved me time. I would definitely recommend this to everyone, whether you're a beginner or experienced. Great value and a solid tool to have. ... show more
Reviewed in the United States on March 22, 2026 by Alex

  • I am highly satisfied with this tool
Style: Jig Saw
EDIT Its update time on this one yall. To start I stand by my enitial review of the product. After a few uses the slideing action did smooth out as I thought it would. As I allso mentioned the plastic felt like it was to brakable. And this latest episode ads credence as to why I feel It should be all mettle. The plastic lock snapped while I was sinching it down after an adjustment. I had not at any point in time gottent ruff with the tool. BUT it was sitting out in the blazeing sun for a good while as I was working out doors and had no real shade. So I do wander if the exces heat on the plastic didnt play a part in it. Iv uploaded picures to show whare the failure occured I'm highly satisfied with this tool. It's a snap to put together its light waight and easy to use. If you can mess up your cuts with this you mayby might want to find something ells to do Now despite my happiness with this product I do have some mild constructive criticism. 1 it would be really nice to get and all mettle version of this tool. I just feel like all the plastic parts can be broken. Even at a cost premium I would pay it 2 the adjustment on this thing is herky jerky rough not at all as smooth as I feel it could and should be it can allso effect fine mesurements. But Mayby this will level out with more use 3 this gose back to the all metle parts thing again. But the plastic clamp that holds the main line in place i wish wer metel as it feels like something that could eventuilly get warn out and iether snap or not make good grip. As well as the saw clamps themselves theyr metle rods anchored to plastic and the way that whole portion of the unit flexes upwhen ypu put tension on the mounting screws. Yea I think you can do somthing about that Now befor anyone starts throwing rotten food at there monitore I'm actuilly not bagging on this product far from it. So far nothing is brocken and everything is holding together. This is so far a good product. These are all just feed back for the company to take into consideration on any future tool updates ... show more
Reviewed in the United States on June 19, 2025 by hubble bubble

  • Awesome tool to make accurate, straight cuts
Style: Jig Saw
I bought this for a ceiling project using ¼" × 24" × 8' plywood. After installing and calibrating the Rip-Cut, I was able to make accurate 17½" × 8' cuts quickly and easily. I laid the plywood on 1" rigid foam insulation so the entire sheet was supported, and the combination worked fantastic. Much easier and more accurate than trying to freehand an 8-foot cut with a circular saw. I've never had much confidence in my ability to make straight cuts with my circular saw. This project required accuracy. I was so pleased with this product. Highly recommend. ... show more
Reviewed in the United States on September 9, 2026 by Yon

  • Okay, But...
Style: Jig Saw
Adequate for general cut requirements. Very easy to assemble and connect to, but definite issues. Allows for left and right motored circs. It is better suited for more contemporary saws (7 1/4, etc.). Very dependent on plastic...not the strongest choice. It is better than a simple straight edge, but not a great deal better. Does NOT replace the accuracy and precision of a table saw. Anyone who sells this as a table saw replacement is doing the buyer a disservice. That is, uinless it is being compared to a weak, basic capable job site saw. There accommodation for tilt capabiility, to make straight line angled cuts, but does not provide for angled mitred cuts--also a capability on even to the most cheapest table saws out there. The critical anchor points for securing the saw to the base (the essential element of the setup--there are only two) are steel, but rooted in the plastic base...design flaw...seriously limits the available pressure that can be placed on the anchors when securing the saw to the base. This means that any resistance encountered during the cut, whether by knots, sap filled wood grain, or even an unintentional uneven pressure on the saw sled, can cause the base to move from its front mount. This means an ever so slight offset results which gives an offline result. So, is it worth the money? Depends on what you are using it for. For serious woodworking, where real precision counts, no, it's not worth it. For more general applications, it is better than nothing, and would probably, probably be welcomed...that's about it. ... show more
Reviewed in the United States on March 23, 2025 by Mr. Rob

  • None of the issues reported by others (yet)
Style: Jig Saw
After reading all the negative reviews , I'm happy to say that it looks like I'm one of the lucky ones! All the pieces were in the package, including the screws. The edge guide and rail are perfectly square (several issues saying it was not) and the sled seems to slide nicely through the rail (some reviews indicated the sled was difficult to slide into the slot and it would bind up when slid). The angled side of the reversable nose piece/insert in the sled perfectly matches the rounded front contour of my Bosch CS10 saw footplate. Putting the saw into the sled took me about 10 minutes of fooling around because the sled clamp was interfering with the miter clamp on the saw. I adjusted the miter clamp so it would tighten up in a different position and thought I was done. The blade guard was centered in the slot on the sled. I then tried to adjust the saw for a miter cut, and of course the blade guard hit the sled slot. I adjusted the position of the saw in the sled (the sled has an adjustable block for saw position) and managed to adjust everything to allow a maximum 22-1/2 degree miter. Anything larger I'll have to use a different guide, but I don't often make miter cuts with a circular saw anyway, just thought I'd get what I could. Saw mounted to the sled square, and I ended up with about a 1/8" gap between the sled and the footplate with everything tightened up. The sled-to-rail clamp seems to be an issue for several people, reporting it cracks/breaks easily. I played with it a little, and noticed it has a detent (which locks it down pretty securely) at about half the travel I was expecting. When the clamp is loose it pretty much lays flat onto the sled. As you go to tighten it, there's a detent at about 10 degrees past the vertical position that locks it pretty well, although I was able to force the rail to move. Then there's a second detent when the clamp is at about a 45 degree angle to the sled, which really locks that baby down. It seems like, unless you're working at an odd angle and inadvertently put a lot of side force on the saw, the first detent would be more than adequate to prevent any sled movement on the rail, as you should only be putting straight pressure on the saw in the direction of cutting. Not sure if some of the breakage other people were experiencing was due to clamping to the second detent or further, thinking the clamp should end up flat with the sled when secured. Won't have that answer until I've made a few cuts but not too worried about that yet. Getting everything fit together properly was what had me worried after reading the negative reviews, it seems like most of the cutting problems were based on the assembly issues I mentioned above so I have high hopes that it will work fine from here. I haven't used it yet but I'll update if I encounter any other problems. ... show more
Reviewed in the United States on August 26, 2025 by Nuke Sparky

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