It wasn't strong enough to cut through thick moss, but does plain concrete just fine.
I would recommend this to a friend!
Response from westinghouse.comBy eComm, April 30, 2026
Hi, thank you for your review. We are sorry to hear that the PWSC16.5 was not strong enough to cut through thick moss, but happy to hear that it completed your tasks on concrete. If there is anything we can do to help, please let us know at 1-855-944-3571 or support@westinghouse.us.
I bought this about a week ago and tried it out great no problems with heavy grind it did not take it off immediately so I let it soak with the water came back later and it came right off with no problems satisfied with the product