Teardown: Metabo angle grinder compared to DeWalt and Harbor Freight Hercules

Here's a teardown review where I disassemble a made in Germany Metabo grinder and compare the build quality to a DeWalt and Harbor Freight Hercules grinder. To see the $10 HF grinder overheat and burn up: https://youtu.be/Gu4Y_R29ZMo Part 1 of the DeWalt and Hercules comparison: https://youtu.be/xK3wsTsauq0 Part 2 of the DeWalt and Hercules comparison: https://youtu.be/FYcXdjdvcC8 To see the Hercules grinder teardown: https://youtu.be/iWelvBF-DsA To see the $10 HF grinder comparison: https://youtu.be/1keZFiKQhPc