Trend 3-Inch Credit Card Diamond Sharpening Stone, Double-Sided 300 & 600 Grit, Compact Size with Storage Wallet, DWS/CC/FC

DOUBLE-SIDED SHARPENING: 300 Grit (45 micron) for restoring blunt edges & 600 Grit (25 micron) for refining cutting edges. Ideal for router cutters, carbide inserts, and carving tools. COMPACT & PORTABLE: PORTABLE CONVENIENCE: Credit-card sized 3-inch sharpening stone fits in a wallet, perfect for on-the-go use in workshops, gardens, homes, or job sites. LONG-LIFE MONOCRYSTALLINE DIAMOND: Nickel bond electroplated diamond ensures excellent adhesion and durability, providing exceptional sharpening life for your hand tools. SIMPLE & EFFICIENT: 1mm steel plate minimizes flex for bench and handheld use. Achieve professional results by applying gentle pressure. MULTIFUNCTIONAL TOOL: Hone carbide and HSS tools such as router bits, slim chisels, and carving instruments. Ideal for sharpening smaller blades when a bench stone proves too large., Weight: 0.15 pounds, Manufacturer: Trend