Review on 🛠️ Benchmark Abrasives 4.5-inch x 7/8-inch Premium Zirconia Flap Disc Grinding Wheel 40 Grit Type 29 - Pack of 10 by Chris Durandis

I have been buying the exact same item for over 3 years. So far I have been very satisfied with the product. However the last purchase I made was for three packs of 10 4-1/2" T29 40 grit, I was very dissatisfied. The product I received was the correct T-29 40 grit from Benchmark, but the wheels were about half the width of previous purchases I use them primarily for scraping sheet metal and found that when laid flat the disc was so thin that the mounted point scratched the metal and the disc didn't last as long as previous products. I think it's time to buy another brand I'm very disappointed as the quality of the benchmark products seems to have dropped.