The AllPoints Foodservice Parts & Supplies 28-1688 is a high-quality sharpening stone designed for food slicers. With a 2-1/4" outer diameter, this gray sharpening stone effectively replaces Globe models 214A and 214-A. It ensures optimal blade performance, enhancing the efficiency and longevity of your food slicer. Ideal for maintaining sharpness, this essential accessory is compatible with various slicer models, making it a versatile addition to your kitchen equipment.