DMT
FSKF
Diafold – Taper File / 600grit

Convenient folding plastic handles enclose the diamond surface and provide storage for the 4″ pocket diamond file when not in use. Diafold Serrated Sharpener with 4″ coated diamond rod that tapers from ¼” to 1/16″ for sharpening serrated or straight edges, gut hooks, and a conical file all in one! Red handles, [F] Fine/Red (600 grit / 25 micron). Length Open: 9½”. Length Closed: 5″.

Ideal for putting a razor sharp edge on a blade that is regularly maintained.