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Router Sled, Slab Flattening Jig, DIY Woodworking Router Sled for Flattening Slabs with Height Adjustable (L-Carriages, Steel and Aluminum, 48 Inches)

  • Based on 5 reviews
Condition: New
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$229.00 Why this price?
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Availability: 19 left in stock
Fulfilled by Amazon

Arrives Tuesday, May 19
Order within 8 hours and 43 minutes
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Features

  • 1. Router Sled for Flattening Slabs in Your Own Shop: With our router sled, you can flatten slabs right in your own shop faster and easier that you ever thought possible, but no need to buy a high cost CNC machine!
  • 2. Heavy Duty Steel to Prevent Bending:Heavy duty steel rails of the router planer sled make the slab flattening jig more hardness and accuracy than the other aluminium slab flattening tools.
  • 3. Height Adjustable Make Router Flattening Sled with More Thinckness Slabs: Our router sled jig not only have two L-Carriages and adjustable sliding block to make work in the XY axis directions, but also rectangle block preset Z axis positions to adjust the router sled's height.
  • 4. Compatible with Most Routers: The Slab Flattening Jig are adjustable to fit most fixed-based routers. We offer acrylic support plate for hole diy upon your router base.
  • 5.Router Sled for Flattening Slabs Applications: Our router planing sled is an economical way for surface or milling live edge slab, butcher blocks, workbenches. It is widely used in removing a finish from a surface, and other jobs impossible for a planer. Router not included.

Manufacturer: ‎Sloson


Item Weight: ‎27.8 pounds


Product Dimensions: ‎7.9 x 48 x 3.6 inches


Item model number: ‎LG-48INCHES


Size: ‎48 Inches


Style: ‎L-Carriages


Material: ‎Steel and Aluminum


Power Source: ‎no power


Included Components: ‎No


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: January 16, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 19

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.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great care and product
Size: 48 Inches Material Type: Steel and Aluminum Style: L-Carriages
Installation was easy, had an issue with one of the bearings for the slide, but was easily able to get in touch with their customer support and within a week they had a new one in the mail and on its way to me. Installed the new part and works exactly as it should.
Reviewed in the United States on April 7, 2026 by Dan M.

  • You will not be disappointed.
Size: 48 Inches Material Type: Steel and Aluminum Style: L-Carriages
This is one of the best quality devices I’ve seen in a long, long time. Whoever made this should get a raise. Every hole was perfect. The rods are disgustingly solid. The metal was all perfectly coated. Could not be happier. Best value for the money I’ve seen in many moons. Rolls awesome. Even comes with tools. ... show more
Reviewed in the United States on January 22, 2026 by Dan Swerdlow

  • Great Value, Well Built
Size: 48 Inches Material Type: Steel and Aluminum Style: L-Carriages
Works well and came with all tools necessary for assembly and even included a drill bit to modify the mounting plate to match your router. The only reason I marked it down was that it could be easier to remove and add the spacer blocks to adjust the height if the supports were threaded and the bolts were knobs. Minor issue. ... show more
Reviewed in the United States on March 13, 2026 by Amazon Customer

  • Great product
Size: 48 Inches Material Type: Steel and Aluminum Style: L-Carriages
Worked great!!! Price was great and the product worked as described I couldn’t ask for more.
Reviewed in the United States on February 17, 2026 by Amazon Customer

  • Super high quality materials
Size: 48 Inches Material Type: Steel and Aluminum Style: L-Carriages
I haven't officially used it but as I'm putting together it's very high quality materials which is why I justified the price wanted something that would last long there was one part that just holds the wood in place to the plate that was partially broken it does still work and it's more than likely broke during shipping box was super heavy but besides that very satisfied ... show more
Reviewed in the United States on April 15, 2026 by steven

  • Reasonable price and very solid
Size: 48 Inches Material Type: Steel and Aluminum Style: L-Carriages
TOTAL assembly required but the machining is accurate and design is good. I approve of self assembly to insure both my understanding of the tool as well as more careful alignment of parts than can be expected from “line” assembly. Instructions are reasonably clear and in good sequence. The solid round bars provide weight for stability and dependable lack of flexion. The whole unit should serve well. I mounted an old Hitachi 12 amp, 1/2” collet router with a 7” diameter baseplate which just fits the plexi base plate supplied. Any normal router should fit with ease. I have not put it to work yet because I have not settled the side tracking rails to insure smooth operation on that access but I am confident that this unit will provide the close tolerance we are looking for, along with smooth operation. Its design eliminates the sloppiness of setup and unreliable axies implied in other solutions I have looked at. ... show more
Reviewed in the United States on October 4, 2024 by FolkKey

  • Works great
Size: 48 Inches Material Type: Steel and Aluminum Style: L-Carriages
Works great
Reviewed in the United States on May 2, 2026 by Amazon Customer

  • Cost is not justified
Size: 48 Inches Material Type: Steel and Aluminum Style: L-Carriages
I’m mixed on this product. This is essentially a DIY slab flattening kit with all the parts, compatibility, and instructions worked out for you. Putting it together was time consuming but not confusing and it came with most of the tools needed to assemble. However, I had the following issues: 1. The pre drilled acrylic plates are for a mounting system I’ve never seen. My Bosch 1617 didn’t fit, nor did a DeWalt. They included a drill bit, which is nice, and an undrilled blank piece of acrylic, so not a major issue. 2. This is more of an issue with the acrylic plate installation method for slab flatteners: the screws do not stay in the acrylic; hey unseat themselves when the router is going. Over tightening them just causes them to compress the acrylic, leading to a non-level mount, and using more permanent solutions means your router base is permanently attached to the sled. 3. The price is not justified for me. This kit is the same stuff you’d end up buying if you followed a DIY guide, but marked up. The plus side is that I reused the bars and bearings from this kit to build a better sled, so it wasn’t a total waste. Had I just bought the parts for this better sled directly, however, I would have spent less money overall. ... show more
Reviewed in the United States on April 15, 2026 by Jimmy

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