The Tools
The starter tools
This picture shows the basic starter tool kit needed for doing hard rock sculpture. A chisel, mallet and
angle grinder equipped with a masonary and/or diamond edged cutter are the
basic tools. Some chalk and a hammer with changeable edges for texture are
useful additions.
Essential Safety Gear
Carving Andesite rock exposes the sculptor to noisy tools, a fine silicon
dust and flying chips so it is essential that safety gear be used at all
times when working the rock. The stone is worked out in the open, so protection against the sun is
also important. Good solid shoes which are closed over the toes are also
recommended
Basic Air tools Kit
There are various specialist air tools available for sculpting but standard
air tools are fine and may be picked up from any handyman supplier.
One site giving more details about tools
http://www.thesculpturestudio.com/stone_carving_tools.htm