Customer Reviews for VEVOR Wet Stone Polisher 4-Inch 800W Electric Concrete Polisher 6 Speed 7 Pads

- My intent is to use to polish stone (Marbles, Agates, Jaspers, and other large flat faces of rock) This kit is going to be confusing to some buyers, right out of the box, since it is not ready to be used by any means, includes no instructions at all, and is not very self explanatory. > TDLR - This product works. It has plenty of power. It can be used with other aftermarket wet grinding pads (bought from other suppliers). It will polish various types of stone (see pics at end). It is going to be wet and make a mess no matter where you decide to use this. It can be used 1 handed, because it has a lock on the on/off switch. It has variable speeds, slow for the 50 grit, etc, and fast for the finer grits (300, 600, etc). It is Chinese, and will be peculiar in ways. Here goes. (Pic 1) The kit will come with some water hose (10 feet). This hose will have an odd fitting on one end. This is a Chinese AIR hose fitting, and you will not find any connection for it. So if you have a pressure washer (like I do), you will find that it will not connect to your washer. Nor will it connect to anything else. I cut it off and replaced it. (Pic 2) The other side of the hose will connect to the Vevor polisher. However in many reviews, people complained that it leaked. To solve this, I created a Faucet Washer (these can be bought on Amazon), fashioned out of some rubber Drone frame isolator grommets that I had lying around. I cut off and stuffed 2 of these into the very end of this hose. (Pic 3) The end of this hose actually has two connectors. Some complained of leakage and twisting off. To prevent this, I used Teflon Tape and Permatex Thread Sealant on BOTH of these connectors, where the arrows are pointing, when re-assembled. (Pic 4) The back end of this connection will come loose and twist off, and leak. Others complained of this. To prevent this I fashioned a lock washer, and bridged the gap between these two metal connectors. Now they are not moving no matter what. (Pic 5) You are going to want to hook the other side of this water hose to a Garden Hose. At least I wanted to. There are a few things you should know (documented next), however this Raindrip part can be bought here on Amazon for about 5.00. It will have a 1/4" Inside Diameter. It is normally used for garden drip emitter hoses. It will work. I did order a brass one, buy my Ebya shipper lost the part. These can by bought at Home Depot too. (Pic 6) The water hose provided in this kit is (surprise!) a 5/16 Outside Diameter hose. That's right, it won't fit inside the part (shown in Pic 5). You must whittle down or reduce the outside diameter of this hose from 5/16" down to 4/16". I used a grinding wheel so that it was a smooth as possible. (Pic 7) This is now what it looks like after we cut off the Chinese Air hose fitting, and placed the Raindrip 3/4" Garden Hose connector on the end instead. (NOTE: SEE MY ENTIRE REVIEW ON AMAZON)

I'm super surprised by what was included for the price. The polisher seems to be good quality. I have only used the 50 grit polishing pad but it put a surface as smooth as a baby's bottom on my concrete piers. ( I did have to use an aggressive 30 grit grinding wheel to get the initial rough stuff off). The supplied tubing simply didn't work. It was way too small to fit over the barbs. The ball valve handle is a bit awkward as well. In spite of a couple of shortcomings it is definitely a great buy for the homeowner level of work

Love it .

I really like using this to polish my rock slabs. Its weight is very good for an old timer. I did modify mine by replacing the nut on the water handle with a star washer and lock nut. Before the nut would come loose.

This product is exactly what I needed to finish off my concrete counter top .. works as promised !

Good control and power. Did not bog down with pressure. Low price for this size motor. Used up one 50 grit stone pad on rounding over about 8' of sharp edge on stoneware ceramic. Was able to reduce water flow by cutting a bit of the tubing and putting into the disc to put the water outlet above the Velcro. The hose fitting to polisher connection needs a faucet washer, otherwise the threads leak because the fittings do not mate and make compression (more fnpt threads than mnpt, especially with splash guard). The hose terminal quick connect does not have a mate, so I cut it off and used a 1/4" drip irrigation to hose adapter. I liked learning to polish with this.

Plan on rigging a fitting for water inlet to source. We used a 1/4" to gardenhose fitting. Had to whittle a little off the diameter of the supplied water hose as it was bigger than a quarter inch. Works great though - works and delivered as advertised.

This works great for flat rock polishing and there are multiple brands of pads that work with it. If you want to use 5/8 arbor attachments you'll need an adapter.

This blew my mind; it met all my expectations and way beyond. It is really built, lots of features and power to spare. This was really worth the money I paid. Seen a couple of others for 230 bucks, but this is way better.

Los connectores de alimentacion del agua para la pulidora son débiles y nececitan reforzarse, la presion normal del agua de una casa (80psi) desprende los conectores, es reparable pero molesto