Yes, power tools will shape it quickly but there are two caveats to consider. Firstly, power tools will heat and dry the ivory, causing discoloration and cracking. Secondly, dust from the ivory is a serious health risk, IMO a LOT more serious and risky than, for instance, casting bullets in an unventilated room. I strongly suggest that you wear a dust mask and use a vacuum to draw off the excess dust if you use power tools, also if you must get your face close to the ivory when creating any dust at all with even hand tools. Don't ever forget that ivory dust will cause deadly things (fungus I believe) to grow inside your lungs and that ivory is a natural body product from the AIDS capital of the world. I use it periodically but I take precautions, many more precautions than I take when casting lead.
Regards, Joe
