Features The Work Sharp Knife & Tool Sharpener is an innovative abrasive belt sharpening system. The combination of flexible premium abrasive belts and precision sharpening guides create the sharpest blades you ve ever had with speed ease and repeatability. This knife an tool sharpener s sharpening guides are purpose built for kitchen knives outdoor knives (hunting knives pocket knives filet knives etc.) as well as scissors and serrated knives. This tool sharpener can also be used for many other sharpening tasks such as garden pruners lawn mower blades shovels and countless other bladed shop and garden tools. It is assembled and quality tested in Ashland Oregon and has a 1 year warranty. The Work Sharp knife & tool sharpener includes a detailed Quick Start Guide and User s Guide. Flexible abrasive belt sharpening system: Allows belts to conform to the shape of any blade even gut hooks and serrated edges Precision sharpening guides (20 degree and 25 degree angles per bevel): Insure precise repeatable shave sharp results every time for experts and beginners Coarse medium and fine belts provided: Allow you to grind sharpen and hone your blades even axes lawnmower blades and ice augers Scissor guide provided: Sharpen scissors to as sharp as new in one easy step Serrated edge guide: Sharpen your serrated edges without using porcelain rods or files Work Sharp tool sharpener s rotating sharpening cassette allows user to operate the WSKTS as a hand held grinder for detailed grinding and shaping Premium abrasive belts: Long lasting and heat reducing to avoid over-heating your blade steel.