ATOMA Diamond Whetstone #600, Medium Grit
Size: 8 1/4 inch X 3inch X 1/2 inch (210mmX75mmX13mm)
Weight: 1lb. 3.4oz. It is mid range rough grit stone.
ATOMA has #140, #400, #600, and #1200.
It is great for lapping sharpening stone for medium grit sharpening stones, and
It is good for medium grit sharpening.
****After used the Atoma Diamond whetstone, we should rinse slurry well, and dry it. It prevents the rust of the Atoma Diamond whetstone, if we do not want rusty spots on the sharpening surface*****