Series 25 - Phenolic Resin Tooling


The 25 Series of diamond tooling is a proprietary matrix of high quality abrasive diamonds bonded with various resins designed for long life, exceptional durability, and high flexibility. The 25 Series Resins are designed for dry only applications and the face design provides excellent channeling for dust. The consistency of performance is outstanding. The manufacturing process ensures even distribution of abrasives through the resin adding to the longevity and performance of the tooling


The 25 Series is predominately used in the latter stages of polishing both medium and hard concrete (400 grit and higher). The proprietary resin mix creates high friction on soft or hard concrete and creates better reflectivity.


The 25 Series is an ideally suited tool to be used on medium to hard concrete (5 and higher on the MOHS hardness scale), terrazzo and natural stone surfaces. The flexibility of the tool is desirable where wavy or uneven surfaces are an issue as the flexibility allows the tool to better follow the contour of the surface.

Technical Data:
Varies by diameter
Coverage can vary from
surface to surface
depending on roughness,
porosity and density of
the medium being
applied. Application
technique can also vary
the coverage. On flat,
dense surfaces, the
coverage should
generally range from
3000 to 6000 square feet
per set. Wet grinding
will usually extend the
life of the tooling.
Bond Color: Green
Grit/Velcro Color:
200 Grit - Red
400 Grit - Red
800 Grit - Red
1500 Grit - Red
3000 Grit - Red
Diameters: 3", 5", 7"
Thickness: 3 MM
Maximum Speed: 6000
Use DRY only

Rated 5.0 out of 5 stars
Based on 7 reviews
Total 5 star reviews: 7 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
7 reviews
  • SV
    steven v.
    Verified Buyer
    Dia Plus Pink Diamond Polishing Pad for Restoring Marble, Limestone, Sandstone, Travertine, Terrazzo, and Concrete
    Dia Plus Pink Diamond Polishing Pad for Restoring Marble, Limestone, Sandstone, Travertine, Terrazzo, and Concrete
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Excellent for Terrazzo!

    The Dia Plus pads worked beautifully on my Terrazzo floor restoration. I used the increasing grit series (50, 100, 200, 400, 800, 1500, and 3000). My floor had been covered for decades. We are so pleased. Another DIY project done! Thank you for prompt shipping!

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