Smith's Diamond Combination Coarse and Fine

Smith's 4" Diamond combination features coarse and fine grit sharpening surfaces. These surfaces contains multiple layers of micron sized mono crystilline diamonds and a unique sharpening surface with an overlapping oval hole design. It has a "Micro Tool Sharpening pad" and a sharpening groove for fishhooks or small tools. The soft grip rubber handle is designed to make sharpening safe and easy, and when your finished sharpening, you can store your stone in the handle for safekeeping.