JohnSL - Random Products | Plastic Pellet Maker Part 6 @JohnSL | Uploaded August 2020 | Updated October 2024, 8 hours ago.
I switched to a corded electric drill and built a speed adjustment mechanism that gives me much better repeatability, and also faster chopping. However, the extra force of the faster chopping led to a lot of challenges.

Joe Pieczynski's video on why you need to wiggle a chuck: youtube.com/watch?v=8t5yLHqbRBU&t=0s