🔧 Elevate Your Sharpening Game! Compatible with standard JIGS, making it a must-have for knife enthusiasts. 5mm thick aluminum blank ensures longevity and consistent performance. 400 grit for the ultimate refinement after initial sharpening. Achieve razor-sharp edges effortlessly with advanced diamond technology. Seamlessly fits with KME, Edge Pro, Hapstone, and TSProf sharpeners. Universal Compatibility 400 Grit Precision 5mm Thick Durability The 1x4 Atoma Diamond Plates 400 Grit is a high-performance sharpening tool designed for precision and durability. With a 5mm thick aluminum blank, it is compatible with various sharpeners and ideal for refining knife edges after initial sharpening.