Trend Credit Card Diamond Stone Double Sided

The Trend Credit Card Diamond Stone is a precision double-sided diamond whetstone designed for sharpening a wide range of cutting tools and router bits to a fine edge.

Sized to fit a standard wallet, this compact sharpening stone packs two grit options into a 1.6mm thick plate — 600 grit (25 micron) fine on one side and 300 grit (50 micron) coarse on the other. The increased plate thickness provides extra stability during use, and each surface is clearly marked with its grit size to avoid confusion.

It's particularly well suited to fluted, shaped, and small router bits in both carbide and HSS, as well as turning tools, chisels, plane blades, and carving tools. The credit card format makes it ideal for reaching profiles and tight geometries that larger stones cannot access.

Backed by a five-year guarantee when used with Trend Lapping Fluid, this stone is part of Trend's Professional Range and comes complete with a black storage wallet to protect the surfaces between uses.

Features and Benefits:
• Double-sided design with 600 grit fine and 300 grit coarse surfaces in one stone
• Credit card size for portability and access to shaped or fluted profiles
• 1.6mm plate thickness for added stability during sharpening
• Grit sizes clearly marked on each surface for quick identification
• Includes black storage wallet to protect the stone between uses
• Five-year guarantee when used with Trend Lapping Fluid

Specifications:
Type or Grade: 600/300 grit
Fine Grit: 600 (25 micron)
Coarse Grit: 300 (50 micron)
Plate Thickness: 1.6mm