http://www.amazon.com/gp/product/B000YLET3E/ref=wms_ohs_product_img?ie=UTF8&psc=1

thats what i use, work great. I have this stone and it works fine. For any serious reshaping and sharpening you'll need a lower grit stone but i feel like most craving sets and chisels will come preshaped.

Just remember to wet the stone with oil, I use water and its fine.

When I was atrting I picked up these http://www.amazon.com/gp/product/B000YLET3E?psc=1&redirect=true&ref_=oh_aui_search_detailpage

and this http://www.amazon.com/gp/product/B002EPS5HE?psc=1&redirect=true&ref_=oh_aui_search_detailpage

I have a rotary tool i do rough shaping with and a few slim