Erduoduo 2 Pack 4 Inch Diamond Cup Grinding Wheel 12 Segs Heavy Duty Angle Grinder Wheels for Angle Grinder

(0 Reviews)

Price
$6.99

Quantity
(10000 available )

Total Price
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61 Ratings
38
9
3
3
8
Reviews
  • Backyard Traveler

    > 3 day

    The embedded diamonds are spars and straite the concrete as you grind it. If youre just rough grinding, and dont need them to last very long, these work well enough.

  • Coni Tipton

    > 3 day

    Description says 2 but I only got 1.

  • Elieser

    > 3 day

    What I like about this 4” grinder disc is, it fits perfect on the 4 1/2 grinder. I used the disc to clean up old grout and tile adhesive. Cleans up excellent. I live in Puerto Rico and got it in a week.

  • t.allman

    10-06-2025

    The description says 2. Why show 4?

  • peter darwiche

    > 3 day

    Good item and good product

  • BigJim

    > 3 day

    Attempted to use to remove thinset from concrete. Hardly any diamonds on the cutting wheel, was barely removing product, job would have taken forever. Not worth the hassle. ended up buying a Norton wheel for $45, cut right through the thinset no problem.

  • AmsterdamHeavy

    04-06-2025

    I bought these to level out some cracked concrete for a patch and they are quite effective.

  • Mary Witting

    07-06-2025

    works well on rocks

  • bjbaker

    > 3 day

    I purchased these grinding cups to remove about 100 sq ft of tile mortar from my concrete basement floor. I use these cups on a 4 1/2 inch black and decker corded angle grinder with a cheap dust shroud. The quality for the value on these is great. Each cup took off approximately 50 ft.² of mortar.

  • Colin

    Greater than one week

    Working well for a great price. Expected them to fall apart quickly, and they’re not. Using them to grind cracks in a basement floor. Pleased for the price!

Advantage:
-High quality of diamond cup wheel, use long life.
-Perfect for use on grinding on marble, tile, concrete and rock.
-Use dry/wet to smooth concrete or field stone.
-Large grinding segments with heat treated cup design.
-Use dry/wet to smooth concrete or field stone.

Package includes:
2* diamond grinding wheel

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