Thank you for contacting the AnswerARMY.
It is upsetting that you have had this experience.
I suspect you have the wrong blades for the application. These blades appear to have been sand blasted ( cut by sand and debris ), this is indicated by how clean they appear. I would suggest a different blade either the reverse list mulch blade or a low lift blade. that will not pull all the sand and dirt from the ground.
What I see is completely normal in an environment with a lot of sand and dirt in the yard. A low lift or mulch blade should help with this as it will not pick the sand up.
Thank you for contacting the AnswerARMY.
It is upsetting that you have had this experience.
I suspect you have the wrong blades for the application. These blades appear to have been sand blasted ( cut by sand and debris ), this is indicated by how clean they appear. I would suggest a different blade either the reverse list mulch blade or a low lift blade. that will not pull all the sand and dirt from the ground.
What I see is completely normal in an environment with a lot of sand and dirt in the yard. A low lift or mulch blade should help with this as it will not pick the sand up.