That looks like he's been holding the SDS 90° to the wall? What did the plaster look like when it was off? Any big continuous chunks?
I didn't see it...are big continuous chunks a good sign or bad sign?
At least a sign he was holding it at an angle.
@Quincy started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
That looks like he's been holding the SDS 90° to the wall? What did the plaster look like when it was off? Any big continuous chunks?