Start of lstUrls_of_images_in_html_description Product Number: DB2860 Double-Sided Diamond Bench Stone (Medium/Fine) Key Features: – Medium Grit (280) Green Side – Fine Grit (600) Blue Side – Non-slip Base – 100% Uninterrupted Diamond Coating – Screw Holes in base for bench mounting The full edge-to-edge uninterrupted diamond surfaces on the benchstones make for quicker, more efficient sharpening, at a high value. The green, Medium side (280 grit) will quickly recondition your blades, removing substantial amounts of material from your blade to re-define its edge. The blue Fine side (600 grit) will produce and maintain a micro-serrated working edge, polishing away the marks from lower grit stones. The 600 grit stone produces a working edge that is adequate for nearly any task, especially cardboard cutting. A perfect addition to any craftsmans workshop, the diamond abrasives on the benchstones are excellent for repairing and maintaining a large range of tools from dull and damaged kitchen knives, to well maintained woodworking chisels. End of lstUrls_of_images_in_html_description