4-1/2 in. x 1/4 in. x 7/8 in. Masonry Grinding Disc with Type 27 Depressed Center (10-Pack)

This is a very consistent and perfectly balanced grinding disc. Wear is consistent and even - it cuts granite and concrete with ease, without retaining much dust. In terms of safety, the material is well packed and glued together, with enough support in the media to withstand overheating and help with heat dissipation. It's a well made disk, at a great price in HD with very little to no competition with the same quality and ease of use.

I did a remodel job where the tile was directly on the subfloor and scraping by hand was taking too long. I used a damp rag but it still kicks up a lot of dust so just used the shop vac as best I could. Disc lasted the whole day with plenty of life for the next project

Purchased this disc for my Ryobi angle grinder to trip a wall topper that was being pushed out of place by a large sycamore tree. Worked well easy to fit on the grinder and cut the concrete with ease.

Got what I needed to do done fairly quick