Using Harbor Freight's Hercules Concrete Grinding Disc and Dust Shroud with Dewalt Angle Grinder

[@Kevin-st2ly]

Those filters in that extractor are yelling, "Use a dust bag!". Very informative video. Thanks for sharing. I was struggling to get this thing to work. The instructions leave much to be desired...

[@JANtheDane]

I use cyclones for some of my shop vacs. I much prefer those to dust bags. I have many dust collection videos in production with far more information. Glad you liked the video.

[@shanetoro4705]

How did you like the blade?

[@JANtheDane]

I thought it performed reasonably well. However, I only had a couple of small 4 1/2" blades to compare it to, and those were awful for this application. I watched a few KZbin videos on diamond blades before I fully understood "Use soft diamonds for hard concrete, and hard diamonds for soft concrete". In other words the answer depends on your application. Lots of advice online. I encourage you to research. One thing I have learned is that the cheapest wheels are not always the best and cheapest in the end.