Router Gantry System 22” x 48” Slab Flattening Mill Kit
Router Gantry System 22” x 48” Slab Flattening Mill Kit Explainer video
RGS Router Compatibility List

RGS - 22” x 48” Slab Mill

Tired of variations and inconsistencies in your slabs, glue-ups, or resin pours? Upgrade to the TrueTrac Router Gantry System today!
  • Working Area:
    • Material Width: 22 in.
    • Material Length: 48 in.
    • Material Thickness: 2-1/4 in.
  • Expandable in both length and width:
    • Easily add either 27-1/2 or 55 in. extensions
Simply and easily handle your smaller projects up to 22 inches wide and 48 inches long with this entry-level Router Gantry System!
Sale price$ 699.99 USD
  • 90-Day Money Back Guarantee 90-Day Money Back Guarantee
  • Lifetime Warranty Lifetime Warranty
  • Unlimited Phone & Email Support Unlimited Phone & Email Support
  • Clean, Consistent Cuts Every Time Clean, Consistent Cuts Every Time
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Router Gantry System 22” x 48” Slab Flattening Mill Kit
Router Gantry System 22” x 48” Slab Flattening Mill Kit Explainer video
RGS Router Compatibility List

RGS - 22” x 48” Slab Mill

Sale price$ 699.99
Sale price$ 699.99 USD

Working Area:

  • Material Width: 22 in.
  • Material Length: 48 in.
  • Material Thickness: 2-1/4 in.

This assumes the bottom long axis rails are on the same planar surface as the material being processed.

To handle thicker materials, simply shim under the long axis rails and lift the RGS unit relative to the main support surface.

Outer Physical Dimensions:

  • Unit Width: 29-1/2 in.
  • Unit Length: 57 in.

Total Travel (Spindle Center):

  • Width Travel: 23 in.
  • Length Travel: 50 in.

Unit Weight:

  • 30 pounds

Materials Used:

  • 6063 custom extruded aluminum, satin hard anodize finish
  • Solid Acetal Resin, CNC machined sliding components and end caps
  • 6061-T6 1/4-inch thick aluminum base plate, predrilled for 28 different models of router

The following items make up the TrueTrac 22-inch x 48-inch capacity router sled:

  • Two (2) 27-1/2 inch length RGS guide rails
  • Two (2) 55 inch length RGS guide rails
  • Eight (8) Bearing End Caps, installed on rails with 10-24 Type F Machine Screws
  • Two (2) Short Linear Slides (Short Runners) with bubble levels installed
  • Two (2) Long Linear Slides (Long Runners)
  • Two (2) Drop Downs
  • One (1) Router Base Plate, pre-drilled for listed routers (see compatibility below)
  • Fourteen (14) 10-24 threaded, 1/4 inch diameter, 1/4 inch length Shoulder Bolts
  • Six (6) 8-32 x 1/2 L flat head Phillips drive machine screws
  • One (1) 1/8 inch L-shaped hex wrench
  • Two (2) Hand Grip Knobs

If the Threaded Cross Feed version is selected, one of the 27-1/2 inch extrusions above will have the 27-1/2 inch Threaded Rod Kit installed.

Additionally, two (2) knurled thumb screws will be included with the standard hardware packet as well as one (1) hand crank to attach to the threaded rod.

The Threaded Cross Feed units can be moved manually without the rod or hand crank by simply removing the two thumb screws and moving the Router Base Assembly by hand.

Mounting Hole Patterns Pre-Drilled For The Following Routers:

  • Bosch 1617, 1618, 1619, 1619-EVS (fixed base only)
  • DeWalt 616, 618, 625
  • Festool OF1400, OF2200
  • Hitachi M12VC
  • Makita 1100 (Makita RP1800 & RP2301 require blank base plate)
  • Milwaukee 5616, 5624, 5625-20
  • Bora PM-6250 Fixed Base
  • Porter Cable 690, 890, 7529, 97529, 8529
  • Porter Cable 7518, 7519, 7538, 7539
  • Ridgid 2930
  • Triton TRA001, MOF001, TFBR001

Blank plate with one 1/4-inch hole drilled on center available upon request.

Router plates are fully CNC machined 1/4-inch thick 6061 aluminum.

This product ships via UPS and is not deliverable to a PO Box due to size and weight.

Currently we are shipping within 2-3 business days or faster for all RGS units.

We are located in Ohio. Anything East of the Rocky Mountains is generally 3 days or less transit time, with the upper New England area and the west coast averaging 4-5 days.

We can ship internationally via UPS or DHL and frequently ship to Canada.

Available Soon

Product Reviews

What our customers say

Customer Reviews

Based on 6 reviews
Frank Ziepiela
awesome product

works as intended, quality equipment

Bob Malinowski
Working as expected

The RGS is working as I expected, albeit a bit of a learning curve for me. I have some modifications I would like to make to my base, however that is more me than anything else since I needed to use it to understand what I wanted. The question I have is there something I can or should be using to lubricate the rails in order for the router portion to slide smoothly and evenly ?

Steve Hughes
Tru Trac Router Gantry System - Excellent Product!

My wife makes charcuterie boards with old wood and wood / epoxy. She has a planer, but it doesn't always fit the bill for flattening - some of her pieces are pretty twisted initially. Building jigs and anchoring pieces to flatted with a router was time and material consuming. This product is her new go-to. The set it up on a table, built a couple of low-profile frames inside it to wedge in a couple fairly standard sizes, then went to work. The speed of changing out work pieces is down to seconds and the gantry slides are smooth. She loves it and it's cut down on time and material usage exponentially! Great product - highly recommended!

joshua fink
Great buy

Very happy with it, worth the investment IMO. Well made, does what it's intended to do. Easy assembly and good instructions.

Andrew Rothwell
Great tool, even better time saver.

I bought this to help with flattening end grain cutting boards. I was using my drum sander prior to this and found that it was taking so much time to do it, also after the drum sander, I had to spend even more time with the Orbital sander to get it ready for finish. With this and a decent slab flattening bit I've cut my flattening time down a whole lot, and I can go pretty to 80 grit immediately. great time saver. I would recommend this definitely.

90 Day Returns

If you don't love your TrueTrac product or you've ordered the wrong thing, simply let us know, send it back within 90-days and we'll give you a replacement or prompt refund. No questions asked.


Our precision made tools, kits and systems are designed to give you Clean Consistent Cuts every time whether you're ripping plywood sheets or flattening rough cut lumber slabs. If they ever let you down because of an equipment failure on our part, just let us know and we'll bend over backwards to make things right.


We stand behind our products and want you to use them to make beautiful, heirloom pieces for years to come. If something breaks, we'll send a replacement straight away.


Got a question? Speak to one of our woodworking experts anytime between 9-6 Eastern and ask us anything about our products, how to set them up or how to get the best out of them.

Precision Made in Ohio, USA

We're proud to be American. Our family-owned production facility is located in Southern Ohio. We source nearly all our materials and components from Ohio too.