Now THAT is an attachment worth having for dealing with underbrush! :thThumbsU
So, not only does it have a 30 hour service life before it needs to be replaced, but it has no edge to undercut snow that has been packed.Watching the video, the metal edge of the bucket doesn't touch the surface. There's a 2 and 1/2 inch thick rubber substance on the bottom under the front edge of the bucket touching the driveway surface. Nothing metal is touching the surface. So there's no damage to asphalt or concrete surfaces.