Shapton Glass Stone Seven 3.00 micron, 70103

The Shapton Glass Stone Seven 3.00 micron, 70103 is a fine sharpening stone from the Shapton Glass Stone Seven collection. With a grain size that is comparable to a 4000 grit Japanese water stone, this stone is mainly meant to sharpen blunt knives. If you wish to sharpen blunt knives it is best if you use the Glass Stone Seven sharpening stones with a higher micron.