These whetstones are made for sharpening shaped or curved woodworking tools such as carving knives or chisels. With multiple tapered round concave and convex shapes, grooves and a flat back it allows sharpening of many types of tools that would not be possible with normal whetstones.
- King Multi-Shape Sharpening Stone
- Grits Available: 1000 or 4000
- Whetstone 1 Size: 107 x 65 x 15mm
- Whetstone 2 Size: 64 x 37mm
- Weight: 380g
- Made in Japan