The SC303F is a compact 5" x 1" fine-grit pocket stone built from high alumina ceramic, designed for quick touch-ups and field maintenance on knife edges. Its dry-use construction eliminates the need for oil or water, making it practical for EDC and fieldwork in any climate or setting. The slim 1/8" profile slides easily into a pack or pocket, and the included leather pouch keeps it protected and accessible. This is a no-nonsense stone for keeping edges sharp between deeper sharpening sessions.

Grit. Measures 5" x 1" x 1/8". High Alumina Ceramic construction. Does not require lubricants such as oil or water for use. Comes with leather carrying pouch. Bulk packed. May not be sold through Fulfillment By Amazon (FBA).