It is REALLY POWERFUL, and also REALLY GREAT. The Alpha Professional Tools DHPKIT operates well as far as I can tell. Had better luck with it than the other brands. I would definitely say this product is worth it. This Polisher and Buffer is perfect for low use polishing.
Alpha Professional Tools DHPKIT Features & Specs
Batteries Required?: No
Batteries Included?: No
Build Material: Diamond
Editor's Impressions Of The Alpha Professional Tools DHPKIT
Tool Motor Power
Value For Money
Alpha Professional Tools DHPKIT Final Thoughts
"Easy to use."
I wish I had bought one of these decades ago. With little effort, it does a great job. I recommend this for light to heavy use projects any day. It is easy to hang and cuts really well. Used it for around 20 hours in the first week.