I picked up a Mast that someone has filled with expanding foam. It is very heavy. I am seeking ways to remove this material. Using a screwdriver and a long drill bit I have managed to remove about 1 foot from each end but now I can't reach any further down. I have looked at auger bits and a plumbing snake to try and get this stuff out. The plumbing snake didn't work. Auger bits are pretty expensive for anything longer. I also tried driving a smaller diameter galvanized pipe into the end to nibble some material out. This has worked a little bit.
Does anyone have any other ideas on getting this stuff out of the mast?
Does anyone have any other ideas on getting this stuff out of the mast?