2pcs-4 Inch Concrete Stone Ceramic Turbo Diamond Grinding Cup Wheel,12 Segs Heavy Duty Angle Grinder Wheels for Angle Grinder (Yellow)

Great item for the price. I used it to grind down the tops of some concrete pillars and it handled the job well, although it was only about 30 mins work so can't comment on how long it would last with regular use.

It is so fulfilling when you order an item which you have never used before and it doesn’t only meet your expectations, it exceeds them. After a leak in my bathroom, I had to take up a large number of the 300mm heavy duty Porcelain floor tiles. The tiles are no longer manufactured, so I was faced with the job of re- tiling a rather large bathroom, or trying to reclaim the existing tiles, which had up to 5mm of extremely strong tile cement on. Soaking, chipping and mild cement remover all failed, so the only solution was to grind off the cement residue. These Turbo Diamond Grinding Cup Wheels did the job with consummate ease. Over 20 tiles reclaimed, and not one damaged. They have saved me a fortune. Brilliant.

Used these to remove graffiti off brick walls,they did a great job,smooth operating and a good feel in operation,you have total control of takeoff and skimming,they are of good quality.

I used these wheels to grind down tileset after removing wall tiles, flew through the job, you need dust protection and a shroud cover as they generate a lot of dust, but excellent.

Did the job leveling concrete which had a slight high spot, was easy to use and plenty of life left if needed again

Despite some poor reviews on quality I bought these discs to grind down a pin kerb on my drive as it was a trip hazard only used one of the 3 discs which barely showed any wear so thumbs up and great value for the price paid.

Fantastic result for blending concrete edging... Full PPE required as a real sharp beastie 😜

Ware out pretty quick but do the job!!