DMT® Diamond And Ceramic Color Coded Grit Chart
![Dmt Logo 50H](http://cdn.shopify.com/s/files/1/0769/9287/2750/files/dmt_logo_50h.jpg?v=1820300595)
DMT® Diamond And Ceramic Color Coded Grit System
![Silver Dot](http://cdn.shopify.com/s/files/1/0769/9287/2750/files/silver_dot.jpg?v=5758848200)
Extra-Extra Coarse (XX)
Silver - 120 micron - 120 mesh
Extreme repair of a very damaged edge.
![Black Dot](http://cdn.shopify.com/s/files/1/0769/9287/2750/files/black_dot.jpg?v=1543707689)
Extra Coarse (X)
Black - 60 micron - 220 mesh
For aggressive removal of metal on damaged tools. Useful on garden tools, axes, lawnmower blades, plane soles, and to flatten water stones.
![](http://cdn.shopify.com/s/files/1/0769/9287/2750/files/blue_dot.jpg?v=2960744284)
Coarse (C)
Blue - 45 micron - 325 mesh
Rapidly hones cutting tools or restores an edge on a tool or blade.
![](http://cdn.shopify.com/s/files/1/0769/9287/2750/files/red_dot.jpg?v=7891635264)
Fine (F)
Red - 25 micron - 600 mesh
Ideal for putting a razor sharp edge on a blade that is regularly maintained.
![](http://cdn.shopify.com/s/files/1/0769/9287/2750/files/green_dot.jpg?v=3005062850)
Extra Fine (E)
Green - 9 micron - 1200 mesh
Polishes and refines the edges of fine knives and precision tools after they have been sharpened on coarser grits.
![](http://cdn.shopify.com/s/files/1/0769/9287/2750/files/tan_dot.jpg?v=9774795228)
Extra-Extra Fine (EE)
Tan - 3 micron - 8000 mesh
Extra fine polish to an extreme edge.
Shop DMT Sharpeners