Flexcut Standard Leather Powerstrop FLEX. Made utilizing sound and reliable materials these Knife Sharpeners from the skilled knife smiths at Flexcut will provide you with many years of toughness. If you are looking to make some changes to your menu if knife gear pick the Flexcut Standard Leather Powerstrop. Specifications for Flexcut Standard Leather Powerstrop: Wheel Diameter: 3.5in Features of Flexcut Standard Leather Powerstrop: 3 1/2in. diameter leather wheel. Fits into any standard power drill. Simply apply the included buffing compound to the flat leather wheel and let the drill do the work of bringing your edge up to a polished surface. Removes the wire edge burr from stone sharpening - resulting in a keen razor-sharp edge like you've never had before Rated for 600-800 RPM. Use for the inside radius of gouges plane blades wood chisels draw knives and other tools. Package Contents: Flexcut Standard Leather Powerstrop Flexcut FLEXPWS10: Standard Leather Powerstrop