Jewelers, gunsmiths and dental professionals all at some time have a need for small sharpening stones.

Spyderco's 400F Ceramic Files include the following shapes: Round, square, triangular, and slip. All four stones are fine-grit ready to debur hardened molds, even carbide. Sold as a set of four, packaged in a snap-front suede pouch. Clean with a plastic souring pad and powdered abrasive cleanser. They are autoclave safe.

Files are also available individually packaged in a plastic tube, Please see related items below.