AccuSharp Diamond Butcher Steel 9in. AS. Designed using strong and trustworthy components these Knife Sharpeners from the professional knife smiths at AccuSharp gives you many years of resilience. If you are searching to make some changes to your menu if knife items purchase the AccuSharp Diamond Butcher Steel. Specifications for AccuSharp Diamond Butcher Steel: Manufacturer: AccuSharp Overall Length: 14.75 in Blade Length: 9 in Features of AccuSharp Diamond Butcher Steel: Diamond sharpening rod. Black composition handle with gray rubberized grip. Enlarged lanyard hole. Package Contents: AccuSharp Diamond Butcher Steel AccuSharp AS034C: Diamond Butcher Steel 9in.