does anyone own a Norton Flattening stone? i hear people talking about the glass with the sand paper but i figure if its gonna last me decade + then its prolly worth the investment.


http://www.woodcraft.com/family.aspx?FamilyID=5775 u can find them cheaper but this is a link to the product.



also, when you flatten your hones, how high sand paper grit should be used? i got a 12000grit chinese one and im a bit weary on using 1k sandpaper on it thinking it will leave valleys in my stone. will it? will it do the same to a 8k norton?


~J