General description The DMT D8 Diamond sharpening bench whetstone is designed for efficient sharpening of all hard materials, including carbide and steel. It features a durable construction that will not break, chip, crack, hollow, or groove, ensuring long-lasting performance. The whetstone is available in both interrupted and continuous surfaces, allowing for effective sharpening with light pressure and just a few strokes. It comes with non-slip rubber feet for stability during use and includes a non-skid mat for added convenience. Technical specifications Dimensions: 200 x 75 mm Grit sizes: Blue (Coarse) - Grade 325, 45 micron; Red (Fine) - Grade 600, 25 micron; Green (Extra Fine) - Grade 1200, 9 micron Usage Use water for lubrication; no oil, smell, or mess required. Suitable for honing all hard materials, including carbide and steel.