SHDIATOOL 4" Super Diamond Wet/Dry Polishing Pads for Granite Marble

SKU: A6120425G50x7

Size: #50


Diameter 100MM / 4", Workable thickness 2MM, Inner Dia 8MM

Quantity: 7pcs totally


7pcs Mixed Grits = 1pc #50+ 1pc #100+1pc #200+1pc #400+1pc #800+1pc #1500+1pc #3000


Suitable for stones, granite marble artificial stone, please grind or polish from coarse to fine


  1. Dry or Wet Grinding for polishing

  2. Conveniently for the working place without water

  3. High quality industrial diamond powder mixed with resin bond provide high efficiency working and long life 

  4. Pads backed with nylon cloth to meet different needs of hand grinding machine, floor renovation machine, ceramic polishing machine. Quick Change

  5. Super sharp,Fast polishing. Can save a lot of time and greatly improve work efficiency!
  6. Super wear resistant. It has a life expectancy of 3 to 5 times that of ordinary polished sheets.

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Standard Free Shipping:

US&CA 10-15 Days | MX 15-30 Days | AU&NZ 8-15 Days | Europe 5-15 Days

Expedited Shipping:

If you need DHL Express,
Contact us now: Whatsapp: 189 5255 1577 Email: or online chat.


Q: How can I know if this polishing pad is suitable with my grinder?

A:Resin grinding pads are suitable for angle grinder, floor grinder, automatic grinder, handheld grinder, water blocking machine; water grinding pads are all applicable, but dry grinding pads are generally not recommended for heavy-duty machines.

Q: How long can polishing pads last?

A: Proper using and maintenance helps your SHDIATOOL grinding pads work longer, make sure it under MAX RPM, it would be better while working with water.

Q: How to pick the grit of polishing pads?

A: Grit#50-100 remove significant surface imperfections, scratches, or coatings, great for leveling uneven surfaces and preparing the material for finer grinding stages; Grit#100-200 intermediate grinding to refine the surface further after coarse grinding, help to smooth out rough areas and prepare the surface for finer grits; Grit#200-400 ideal for surface smoothing and removing minor imperfections left from coarser grinding stages; Grit#400-800 suitable for intermediate grinding to refine the surface further after coarse grinding; Grit#1000-BUFF used for polishing to achieve a high-gloss finish and enhance the clarity and depth of the surface.

Still have questions? Contact us now: 189 5255 1577 or online chat.

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