The AccuSharp(R) 3-Stone Kit is equipped with six angle guides and three sharpening options to keep your knife's edge razor sharp with fine, medium, and coarse alumina-oxide stones. Angle guide has settings for 11 degree, 15 degree, 18 degree, 21 degree, 25 degree, and 30 degree angles.

Features :

• Multiple angle settings
• Includes three stones to keep your knife razor sharp