This is a great sharpener that will get all your hunting, camping or kitchen knives ultra sharp quickly and easily! The Work Sharp Precision Adjust Knife Sharpener™ is an angle adjustable, three-sided abrasive clamp style sharpener that makes manual sharpening faster, easier and more precise than ever. A knife sharpening system that delivers precision and repeatability, to sharpen every knife you own. Sharpening Angle can be easily adjusted from 15° to 30° in 1° increments to sharpen every knife you own. Tri-Brasive™ Rod quickly indexes between three plates – coarse 320 grit and fine 600 grit diamond plates to quickly restore a sharp edge, and a fine grit ceramic plate to hone an incredibly keen edge on your knives. Replacement diamond and ceramic plates are available. Innovative V-Block Clamp design quickly and safely secures the knife. Sharpening base provides a stable platform for benchtop sharpening. Removable clamp secures knife safely and consistently. Tri-Brasive(TM) Sharpening Stone: 320 & 600 Grit Diamond, Fine Ceramic Angle Adjustable Sharpening Chassis Benchtop Sharpening Base Knife Clamp Sharpening Slide Rod Product Weight: 590g Product Dimensions: 168.9mmL x 118.1mmW x 311.1mmH Product Code: WSBCHPAJ-1