Smith's 4" Diamond Combination Sharpener is your go-to tool for keeping your knives and tools in top condition. This handy sharpener features two grit surfaces: a coarse diamond stone perfect for reviving dull or damaged blades, and a fine diamond stone to achieve a precise, razor-sharp edge. Each surface incorporates multiple layers of micron-sized monocrystalline diamonds, paired with an innovative interrupted surface hole design. This exceptional design not only enhances the sharpening process but also collects and holds metal filings, preventing buildup and speeding up your work. The sharpener is equipped with a "micro-tool sharpening pad" and a dedicated groove ideal for fish hooks or pointed tools. Its soft grip rubber handle ensures safety and ease during use, providing a comfortable and secure hold. Once you're done, conveniently store your stones in the handle to keep them protected for future sharpening tasks. Smith's sharpener combines functionality and innovation, making it an essential addition to any outdoor gear collection. Whether you're a novice or seasoned outdoorsman, this tool offers the reliability and efficiency you need to maintain your equipment effortlessly.