Milwaukee 4 1/2 In Angle Grinder Vs. Hercules 4 1/2 In Angle Grinder from Harbor Freight

I have yet to review the Hercules 4 1/2 inch angle grinder and I just got the Milwaukee 4 1/2 inch angle grinder and so reviewing it all any likely to happen soon, so I do my usual tool comparison video. This time I’m comparing two high quality angle grinders to see which is best. Both perform and are built pretty equally and are great tools. What it comes down to is the warranty and price. Which can you do without?