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Your cart is empty.Mobilize your extra-large tools in your workshop or garage by extending your existing PM-3500 Portamate Heavy Duty Mobile Base. Simply attaching a longer 36-Inch rail, purchased separately, to either the 20-Inch or 25-Inch rail that comes with the mobile base, together with the extension coupler. Increase the size of your mobile base from 18.25x34.25 up to 78-Inch.
LJ
July 14, 2025
Item was not delivered with the required hardware (bolts)
Gary R
July 1, 2025
Item arrived in 22 hours which was phenomenally fast. These metal couplers were in perfect, new condition and were well packaged. However the package did come with the required hardware (8 bolts) as shown in the product photo and the description and unfortunately the bolts are flanged style bolts that are not easy to find at local hardware stores but are not too expense to buy from Fastenal or Brafasco.
A...gamer
June 5, 2025
This Bora kit works as described. All hardware included in packaging.This allowed me to customize my Bora PM 3500 to fit the base of my Powermatic 3520C lathe perfectly.I would buy it again if needed.
ghostrider
May 22, 2025
I ordered these to extend the rails on a Bora PM3550 base for a 500 lb cabinet saw. The saw is about 7 ft wide due to the 50" rip fence. I wanted to make the portable base this long so that I could incorporate some storage beneath the rip fence table and that could move with the saw.There is quite a gap (at least 1/16") between the rails and the couplers. Even bolted securely, the extended rails tended to "hinge" at the couplings. For me this was a problem because the table saw base is only 2 ft wide so the extended mobile base rails had to carry the weight of the saw mid span and they could not.This may not pertain to many users but, for the money, I expected a tighter fit. And the steel is very thick so it seems additionally disappointing that the extended rails are so weak.
M. Stephens
March 29, 2025
The good news is that my couplers came with hardware (unlike some other reviews I see here). The bad news is that I can't make the distance the the supports equal if I use these. The bolt holes don't line up between the pair. Replacement on the way, so hopefully between the 4, I'll have two that line up.
Ray S
December 22, 2024
I wanted to order the 36" bars but they were on backorder from just about every online site; the only website that had them available were double the regular price. These did the same job with a lot less money. They work great and were used to extent my 3500 to accommodate a new drum sander. Very pleased.
reliable
November 18, 2024
Heavy duty just like the rest of the portamate 3500 line. Good quality and easy to install.
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