Grit Category: Medium/Coarse (#800). It is slightly more aggressive than a 1000 grit stone, making it effective for reprofiling an edge or sharpening a knife that has lost its "bite". Stone Type: Soaking Stone. You must submerge it in water for 10–15 minutes before use until bubbles stop rising. Feel & Feedback: Known for being "muddy" or "slurry-producing." This slurry facilitates smooth sharpening and provides a very high level of tactile feedback, which is helpful for beginners to maintain the correct angle....