SHARPAL 113N Credit Card Size Diamond Sharpening Stone, Pocket Diamond Knife and Tool Sharpener (Coarse 325 Grit)

• Ring grip holding to protect hands from hurting when sharpen
• Compact & pocketable credit card size
• Ideal for sharpening knives, small edged and pointed tools including carbide and high speed steel tools
• Sharpen dry. No messy oil needed. Each with storage pouch

SHARPAL 113N Credit Card Size Diamond Sharpening Stone - Grosgrain 325 - 8.2cm x 5.4cm x 3.5mm Fits easily in pocket or wallet. Packaged in a handy storage bag. The 325 (45 micron) Coarse Grain Industrial Monocrystalline Diamond is nickel electroplated on a steel base for longevity. It quickly restores blunt or damaged edge of knives, sharp and sharp small tools including those made of carbide, high-speed steel, titanium, ceramic and in most super hard materials, including newer materials used by most knife makers. Sharpen dry. No messy oil needed. With grip ring to protect hands from injury when sharpening.