I have a collection of N. Carolina river (Neuse) bone (the deep black color bone) and Atlantic coastal fossilized coral that I would like to use for jewelry designs. I'm a lapidary newbie and would like some input on proper cutting tools/discs to use in creating slices of the different types of fossil material. I have the horsepower with my Foredom Flexshaft tool but need info on cutting discs etc.
Thanks