Description
Smith’s 4″ Diamond Combination Bench Stone provides coarse and fine diamond sharpening surfaces in a compact, hand-friendly package. Multiple layers of micron-sized monocrystalline diamonds and an interrupted surface pattern help capture metal filings and speed the sharpening process. The unit includes a micro-tool sharpening pad and a dedicated groove for fish hooks and other pointed tools. A soft-grip rubber handle with a thumb guard improves control, and the removable stone stores inside the handle for compact transport and protection.
Key Specifications
- The unit includes coarse and fine diamond surfaces for restoring and refining edges.
- The abrasive is composed of multiple layers of micron-sized monocrystalline diamonds for consistent cutting action.
- The sharpening surface uses an overlapping oval hole design to capture metal filings during use.
- Integrated micro-tool sharpening pad allows work on small cutters and tools.
- There is a sharpening groove for fish hooks and pointed tools for detail work.
- The removable bench stone stores inside the handle for compact transport and protection.
- The handle features a soft-grip rubber surface for improved handling.
- A molded thumb guard is included to enhance user safety during use.
- The stone measures 4-inch for bench-style sharpening and portability.
- The listed shipping weight is 0.43.
Practical and straightforward, this combination sharpener is built for routine edge maintenance in the workshop, on the boat, or in the field. Its dual-grit surfaces and dedicated micro-tool features let you move quickly from edge restoration to fine honing while the compact handle design protects the stone in storage and transit.







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