Work Sharp Precision Adjust upgrade kit

The Work Sharp Precision Adjust Upgrade Kit takes the Precision Adjust Sharpener to the next level of knife sharpening. The Tri-Brasive sharpening stone contains 220, 320 and 400 grit diamond plates to give the blade the perfect sharpness. The fine Tri-Brasive sharpening stone contains diamond plates with 600 and 800 grit as well as a fine grained ceramic to sharpen the knife optimally. The sharpening rod with a leather trimming supplied with the knife refines the sharpening pattern even further, while the ceramic rod integrated in it promises ideal results for knives with a serrated edge. Supplied with a high-quality carrying case.