KYOKUHA

| Product Type | Diamond Sharpening Stone |
| Brand | NSK Kogyo Ltd. |
| Size |
L 200mm x W 75mm x 26mm
|
| Abrasive Thickness | 4mm + |
| Recommended |
All type of kitchen knife, stainless, semi-stainless and carbon stainless knives, Softer texture than Oboro knife |
| Grit | #200, 300, 400, 500-600, 800, 1000, 1500, 2000, 3000, 4000, 6000-8000, 10000, 16000 |