DMT F70C Mini Sharp & Key Ring 325 Grit

General description The DMT F70C Mini Sharp is a portable diamond whetstone designed for sharpening the hardest stainless steel blades, tools, and sporting goods. With a compact design, it features a flip-open lid/handle and a swivel ring for easy attachment to a keychain, making it an ideal accessory for pocket knives. Technical specifications Size when open: 140 mm Grit: 325 (Coarse) Weight: 325 g Usage Effective for sharpening stainless steel blades Suitable for tools and sporting goods