Review on DEWALT DW4964 Metal Grinding Cup 🛠️ Wheel - 6-Inch by 2-Inch for Steel Grinding by Evan Calvert

I have no doubt that this is a good product. But be careful and read the specifications! I bought it - excited to give it some serious work and then saw it run at its rev limit. 6000 rpm My coffee grinder rotates at 10,000 rpm. I definitely don't want to risk anything when such a mass is spinning at such a speed and falling apart right in front of me! I returned it and bought a 4" cup stone. That's good for 9000rpm. Given that 9K is much closer to 10K and it slows down as I load the grinder, I figured this would be the best choice for me.And it will still dig and remove welds that I want to remove while I work on the grinding/polishing process.