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Genmitsu T-Slot Table Top 3040 Aluminum Spoilboard Extension Kit for CNC Router 3018-PRO

  • Based on 146 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, May 2
Order within 14 hours and 19 minutes
Available payment plans shown during checkout

Style: 3018-PRO


Features

  • Compatibility: Use this kit with the 3040 Y-Axis Extension Kit for your 3018 CNC, and make your base more stable and durable. (Note: It isn't compatible with the 3018-PROVer V2.)
  • Application: Combine your Original Aluminum Profile with the one that comes from this kit, and easily extend your 3018 Aluminum Spoilboard to 3040 Aluminum HDF Spoilboard.
  • Smooth Finish: The aluminum base has a smooth finish for easy mounting of spoil boards or jigs.
  • Easy to Use: The Aluminum Base comes with 4 T-Slots on both sides. Its easy to install and can be used with most bench clamping systems.
  • Increase rigidity & expand your mounting options: The aluminum base is a great platform to build on and expand with a spoilboard or specialty jigs.

Brand: Genmitsu


Material: Aluminum


Horsepower: 1.0


Base Type: Fixed


Manufacturer: ‎Genmitsu


Part Number: ‎ASP3040P


Item Weight: ‎5.74 pounds


Package Dimensions: ‎16.3 x 14.57 x 3.46 inches


Item model number: ‎ASP3040P


Style: ‎For 3018-PRO


Material: ‎Aluminum


Horsepower: ‎1.0


Item Package Quantity: ‎1


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: March 30, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 2

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


  • Fit perfectly, no problems installing
I put this on my 3018 pro and it fit perfectly. There was an ever so slight difference in the thickness of this and the original table but it was less than a 1/64th. You do lose some Z height because of the MDF but it has not limited me from doing anything so far. The extra length is worth the trade off for me. ... show more
Reviewed in the United States on November 15, 2023 by AJ

  • NICE!
Great value, I posted my solution for fiber board that may warp in future. Sk12 rod holders from Amazon and 12 mm rods from Amazon. Removed fiber board. You need to reuse spacers and may need some bolts.
Reviewed in the United States on July 12, 2021 by Johnny Barcia Johnny Barcia

  • Very nice but not all the holes line up
Very nice but not all the holes line up
Reviewed in the United States on January 17, 2023 by Tom Ammann

  • works as it should
Went together without any problems, Verry satisfied.
Reviewed in the United States on June 8, 2022 by Happy Camper

  • Works, but flexibile in all the wrong ways
Due to the way the unit is installed onto the system, you wind up with a larger plate that flexes at the two ends - the mdf simply isn't rigid enough. Unless you get a fixed metal plate for the substate, this is how things are going to be. I am going to try putting in some 1/16'th metal plates under this to try and bolster the rigitied, but I think the ultimate solution is a complete metal re-do. As an aside, I installed this into a non-Genmitsu and it worked perfectly fine once I enlarged the m4 holes to m5 ... show more
Reviewed in the United States on December 4, 2023 by TC Wilson

  • PITA to put together bought worth it
I bought the sainsmart CNC 3018 Y extension and I bought this at the same time for a larger work area. Overall I am happy with it but the assembly was a nightmare. They do give a template to help you line up the nuts but when you screw them in you are flying blind. The problem is the nuts have a lot of slop in the groves and it makes it easy to cross thread them. Getting the board connected to the alum. wasn't too bad but getting the rails was the hard part. I thought I had it together right but I ended up having a couple of them cross threaded and they popped off in the middle of a job causing my work area to shift and ruining my project. I highly recommend doing scrap job like I did just in case. Tip: If you have something rigid that fits in the alum. groves to hold the nut in place, that helps greatly with the cross thread problem Tip2: If one of the center nuts gets out of align trying to screw into, grab a large magnet, you can use it to reposition the nut without having to take the end ones in to get too. I had one of those magnet bowels you use to hold screws in. I am sure a speaker magnet would be strong enough as well. ... show more
Reviewed in the United States on August 16, 2022 by John H

  • Unreliable Compatibility and Misaligned Holes
Unfortunately, the Genmitsu T-Slot Table Top 3040 Aluminum Spoilboard Extension Kit for CNC Router 3018-PRO did not live up to its advertised specifications. Upon receipt, I found that the pre-drilled holes did not align correctly with the CNC machine, rendering the kit incompatible with my setup. Disappointed with this discovery, I ultimately chose to return the product for a full refund. While it is possible to modify the kit to fit with the CNC machine, I personally found it more practical to seek out alternative products that are better designed and more accurately advertised. As such, I cannot recommend this particular extension kit to fellow CNC users seeking a hassle-free solution. In conclusion, while the Genmitsu T-Slot Table Top 3040 Aluminum Spoilboard Extension Kit for CNC Router 3018-PRO may be appealing at first glance, my experience demonstrates that it may not meet the necessary specifications for some CNC machines. ... show more
Reviewed in the United States on February 24, 2023 by Garret Curtis

  • Hole spacing was incorrect.
The drilled holes on the MDF board were incorrect. The holes for the leadscrew pillow block were spaced 28mm apart. The pillow block on my recently purchased Sainsmart Prover 3018 has bolt holes that are 33.5mm apart. I chose to re-drill the holes rather than disassemble the entire unit again. The rest of the install was OK. The quality of the remaining pieces was very good. ... show more
Reviewed in the United States on July 29, 2022 by RJM

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