Newshound wrote:


Any advice very much appreciated. Thanks.


Been recently discussed here. Enter the following in google.

group:uk.d-i-y how to cut up a metal water tank?

--
Adrian C

The consensus was sabre saw first, angle grinder second. I'd be inclined
to have both available, start with sabre saw but use angle grinder to
separate parts.

Sounds very deafening indeed!