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15pcs Diamond Wet Polishing Pads Set, 4 inch 50#-6000# Pads for Granite Stone Concrete Marble Floor Grinder or Polisher.
100% brand new and high quality.
Can be used dry but the best results are with water.
Perfect for Granite, Concrete, Marble, Stone, Tiles, etc.
Pro grade Wet/Dry, hook and loop backed flexible.
Diamond Size
Thickness: 0.2inch/5.0mm
Diameter: 4inch/98.35mm
Color-Coded Velcro
14pcs wet polishing pads: 4x50#; 3x100#; 2x200#; 1x400#; 1x800#; 1x1500#; 1x3000#; 1x6000#.
Diamond Material
Diamond and resin powder, made with quality Diamond Powder impregnated in Resin
Nylon Velvet
High-quality nylon velvet, firmly bonded, can be repeatedly torn and pasted.
Hook and Loop Backing Pad
Diameter: 4inch/ 100mm
Thread： 5/8"-11
Strong Sticking Ability
The surface of the tray is closely arranged with hooks, which are attached closely.
Easy to Install
Abrasive backing magic sticher with barbs, makes it stickier and firmer. You can change pads just in seconds.
Polishing Comparison
Designed to polish concrete terrazzo floor surfaces, excellent finish on marble floor, marble countertop, travertine floor and glass.
Package Including
4x50#; 3x100#; 2x200#; 1x400#; 1x800; 1x1500#; 1x3000#; 1x6000# wet polishing pads.
1x4'' backing pad (5/8" hole x 11 thread)
Widely Usage
Great for all solid surface materials.
Perfect for granite, concrete, marble, stone, tiles etc.
Can be used dry but best results are with water.
Luke
2025-09-01 12:00:52
They works great for a long time even
Shawn
2025-08-30 10:04:02
I did 3 grits on my concrete counter (50, 100 and 200). The counter is about 35 sqft. One of the 50 grit pad was almost worn out from it, but there are multiple 50 grit pads in the set. The 100 and 200 grit pads showed very little wear, so it seems just the 1st pass was the one the impacted the pad the most. I was not trying to get a granite like finish, I was preparing it for an epoxy finish. This product did what I needed. Note that with the pad being on 4", it is difficult to flatten a wavy surface over a large area, but it does a good job of creating a smooth texture if you have a flat surface to start.
W. Wright
2025-08-28 14:35:18
I own a Vevor Wet Polisher / Grinder. It has both the 4" and 5" mount fittings, so that it will accept wet grinding pads of both sizes. Great. As it turns out, the Vevor unit (made in China) uses (ALMOST) the same exact wet grinding pads (abrasion grits) as this SPTA kit. So I ordered this kit to augment my existing grinder and the pads which came with the original grinder. It turns out that the SPTA wet polishing pads are almost exact copies of the ones which came with the Vevor grinder. Plus, they include 1 6000 grit grinding pad. Great. The only thing that I wish was better, is that this SPTA kit includes a 4" mounting fitting with it as well. The problem is that the threads on the 4" mounting fitting do not match my Vevor threads. So, I am going to be unable to use it at all with my Vevor grinder. Secondly, some of the similar wet grinding pads, offered on the Amazon market, also include an adapter which screws in to the 4" mounting fitting and allows you to connect it to a regular drill. However, this kit does not include this adapter. Check, and you will see that other kits offer this adapter. So I will be unable to use the 4" mounting fitting with any type of tool. So really, it becomes a wasted part. Too bad. Because I would have like to have been able to use it when mounting the grinding pads. Third. This kit does not include any POLISH pads. I was hoping for a couple, but there are none. So I will have to source some polish pads (for that final shine) from another vendor. I hope this review helps someone.
Fred S
2025-08-26 11:41:32
This product really helps to give a professional work to Tile jobs.
M.Sturm
2025-08-25 14:53:07
The SPTA polishing pads have been the best so far. These are fourth set of pads I've used, and have proven to be worth the extra cost. About $10 more than the cheapest That I have purchased. The SPTA pads remove material quicker and last longer than the no name polishing pads that I've used previously. I will definitely be using SPTA on my next job.
Christopher Mills
2025-08-09 10:12:34
This product worked great for my situation - I accidentally used CLR to clean a fixture in an all marble shower and the CLR put streaks down the wall.... Ouch. The lines could be felt with a fingernail.The #1 most important thing about this product - A variable speed polisher.... A 10k RPM angle grinder will burn the pad onto the marble!!! I tried it. Moving on - The 2nd most important thing about this product is it needs WATER! The 3rd most important thing - MARBLE POLISH! This is KEY to getting that mirror finish and I used Lustro Italiano Etch Remover.I started with the 800 grit pad at 1000RPM to get the lines out and then worked my way up: 1500,3000,6000. I increased the speed between each grit increase and ended up doing a final pass at 3500RPM with the 6000 grit.The marble was pretty shiny after the final pass but not mirror like the original finish. I just happened to have the marble polish on hand and after a little elbow work the marble was a mirror again.I had the girlfriend hold the shower faucet hose as a water supply since I didn't have a real marble polisher... It was a sight.... Just make sure you are on a WORKING GFI circuit if you try to cut corners like this......... ... . . . . . .
JM
2025-08-07 11:29:52
Diamond pads are great. Foam backer pad is crap, causes your grinder and arms to vibrate like crazy, wastes time recentering, and doesn’t last.We cast three concrete countertops, about 45 sq ft total, with specialty aggregate we added. We used a Ridgid diamond grinding wheel to expose the aggregate and then started with these pads. One 50 grit pad was used up polishing out the grinding swirls, then we progressed to 400 grit before using slurry to fill the pinholes.First of all, the hook and loop pad was mounted eccentrically on the plastic base, so even with no pad attached, the grinder vibrated like crazy. I fixed this by running the grinder and holding a piece of sandpaper next to the mounting pad to sand the edges until it was concentric.I centered the diamond pad on the hook and loop mounting pad, and within five minutes the Dewald 4.5†grinder is vibrating like crazy again. So I stop it and find the pad has moved off center. I have to rip the pad off and recenter it. Then I have to repeat that every 5 minutes. That gets old really fast, and after a couple of hours of increasing vibration you fell pretty beat up. About halfway to 400 grit, the problem solved itself: the foam backer and diamond pad flew off the plastic backer and crashed into the garage wall. Glad it didn’t fly off the other way and hit me. One trip to Home Depot for a good rubber mounting pad with decent hook and loop fastening and there is no vibration or need to recenter every 5 minutes.So pads are great. In hindsight, if there was another kit on Amazon with a rubber backing pad instead of cheap foam glued onto a plastic backer, I would have bought that one.
linda themuda
2025-08-05 14:19:30
Product work as expected did not fall apart during use. Used it to Sand cement that we poured in a decent sized bathroom It polished it to a shine. And it did make the cement waterproof
Alma Daniela Amador Castelán
2025-06-21 12:45:53
Aquà fue el lugar donde las conseguà accesibles y buenas
Customer
2025-05-04 21:45:31
Excellent result
Michel Daviau
2025-04-25 18:12:54
Great pads for the price
Mario Tornini
2025-02-20 13:16:31
The diameter is not big enough to avoid any inclination in angle.It has to be perfect, if not it makes a scratch and you have to do all over again.I am using wet sand paper instead of.No big difference between 50 and 800 or 6000.Not happy with this product or maybe it is too difficult to use, I don't know.
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