| Brand | Spyderco |
|---|---|
| Type | Sharpener |
| MPN | SPY-308CBN |
| UPC | 716104640492 |
Check the listing for details. Spyderco 308CBN Webfoot Stone Sharpener. Condition: New. Listed at 66.75 USD. It is made of a single piece of carbon steel and coated in Cubic Boron Nitride (CBN)—a state-of-the-art superabrasive that is second in hardness only to diamond. Resting the wide end of the Webfoot on a flat surface and rocking it from side to side aligns its outer edges at the perfect 40-degree included angle for utility knife edges.