Chef's Choice 15 Degree Sharpening Module for Model 2100

3-stage sharpener, lightning fast diamond abrasives and ultra-fine stropping stage, for astonishing sharp edges in seconds Edge Guide includes Double-Bevel, Triple-Bevel, 15° Edge, 20° Edge, 15 and 20°, Single-Sided, CrissCross, Steeled Edge, and Serrated Knife Guide includes Chef's Knives, Santoku Knives, Bread Knives, Hunting Knives, Fillet Knives, Pocket Knives, Scissors, Machete/Ax, and Ceramic Knives Precision guides guarantee perfect results every time, edges stay sharp up to 3 times longer Detaches easily for cleaning and sanitizing in the sink or dishwasher; NSF certified Made in USA with a 1 year warranty