Victorinox Swiss Army 4.3391.3 is a replacement sharpening stone designed for the JUM3 Crystolon Combination Honing System. This versatile stone features a coarse/fine silicon carbide combination, allowing for efficient sharpening and honing of blades. Measuring 1” x 2 ½” x 11 ½”, it provides a durable and effective surface for maintaining your knives. Ideal for achieving a razor-sharp edge, this sharpening stone is essential for any knife enthusiast looking to enhance their cutting tools' performance.
