Double Sided Diamond Stone with Docking Staton 200 x 70mm 1000gFaithfull Double Sided Diamond Stone with Docking Station 200 x 70mm, 400G 1000G The Faithfull Double Sided Diamond Sharpening Stone Kit (200 x 70mm, 400G & 1000G) is the ultimate solution for fast, precise, and effortless sharpening of blades and tools. With a dual grit monocrystalline diamond surface, it provides both coarse (400 grit) and fine (1000 grit) sharpening options in one compact stone. Supplied with a robust adjustable docking station,