The Wicked Edge WE60 Knife Sharpener is an affordable option for someone who wants to start out simple and have the ability to add upgrades and accessories as they need them. Included with the sharpener is a 200/600 grit diamond stone that can sharpen the blade on angles of 15 to 30 degrees. This works great with pocket knives, kitchen knives, and daily work knives. The 8" guide rods will allow this sharpener to handle knives up to 15 inches in length and the vise jaw can handle blades up to 3/8" thick. Longer screws can be used to clamp thicker blades.FeaturesSharpens a wide assortment of knivesAbility to adjust angles independently for asymmetrical grindsVise is operated with an included Allen keyCan sharpen blades up to 15" longCan clamp blades up to 1/4" thick with included vise screwsAngle adjustment in 1 degree increments