anyone know what the overall density of lead shot is ?
In short what will be the weight per cubic meter or such like.
checked with a chap who does granite today - four pieces of granite 15 cm by 42 cm and 3cm thick , cut and polished quoted at £120.
will also need few holes drilling in them £6 per 8mm hole.
know it ain't easy , need a diamond drill yada -yada - but still quite expensive I thought.
know anyone who can be of help?
If near leeds - all the better