













Erduoduo 2 Pack 4 Inch Diamond Cup Grinding Wheel 12 Segs Heavy Duty Angle Grinder Wheels for Angle Grinder
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Jim
> 3 dayThese are sad. You get what you pay for I guess. Each segment on the wheel had about 4 diamonds. The wore down quickly and didnt do much grinding. Spend more money and buy quality. Your job will be less frustrating.
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AmsterdamHeavy
> 3 dayI bought these to level out some cracked concrete for a patch and they are quite effective.
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Brian Weber
> 3 dayThese do the job but I have no idea how long they will last. One thing I noted immediately was any paint they come in contact with will clog the cutting surface and must be scrapped off to continue.
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Yeckson Gonzalez
> 3 daySuper estos disco para rectificar las paredes y piso
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Backyard Traveler
> 3 dayThe 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.
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alexander h macleod
> 3 dayGrinding mortar
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bjbaker
> 3 dayI 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.
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Luis A Ortiz
> 3 dayLongevidad!
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Kenn Bunn
> 3 dayI had to make some spacers to get them on a very old makita side grinder and remove the safety guard but they worked great. Safety shield and heavy gloves an absolute must!
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Renee webster
> 3 dayDid a great job removing paint from cement porch.