Review on 🔧 Craftsman Air Angle Grinder 21000: Enhance Precision and Power in Your Projects by Corey Krull

I have used a Harbor F Chief angle grinder and despite the difference in performance in favor of the Chief I think this grinder is better. This grinder is slightly longer so it's easier to hold and the rubberized lid gives you more grip. Although they are heavier than the chef on the scale, they feel the same on my hands. The trigger lock on this angle grinder is also easier to close with one hand because the lock is larger. What I really like about this grinder is that it has a spindle lock button on the side, I hated looking for the flimsy tool that came with the cook. This grinder also comes with a thin wrench, but you can use any wrench to tighten. I use a grinder with a powerful 30 gallon compressor and it works great with it. The compressor takes exactly 24 seconds of continuous operation to increase pressure from 175psi to 135psi. After switching on, the compressor continues to run, but gives it enough air to use. The coffee grinder makes no noise during operation. The grinder does not contain hose fitting or air tool oil.