Everyday Survivor Round Double Sided Sharpening Review

Each of these sharpening pucks have a 3” diameter and 3⁄4”-1” thickness. The grits range from 120-320. The 3 sharpening pucks included are made of brown aluminum oxide and silicon carbide. Brown aluminum oxide is great for sharpening carbon steel. Silicon carbide is suitable for sharpening carbide tools and non-ferrous metals. These are a must-have for any hobbyist or professional!. Sharpen blades and a wide variety of tools, including tomahawks, knives, garden tools, and much more. These sharpening pucks are great for quickly sharpening your tools’ dull cutting edges and providing a more finished edge.