1×6 Spyderco Stones – Set of Medium, Fine & Ultra Fine Grit will fit into any Jende JIGS, Edge Pro, Hapstone Sharpener, and TSProf Sharpener stone holder. Stones are 1″ x 6″ x 4-5mm thick and are mounted to a standard 3mm thick aluminum blank. They can also be used as field stones, travel stones and slip stones.
The Medium grit stone is an excellent transition and cleanup stone from the Jende Diamond Plates and great for maintenance sharpening. Its about 1200 grit.
The Fine grit stone is also a very effective transition and maintenance stone, leaving a very respectable working edge. It’s about 2K Grit
The Ultra Fine (UF) grit stone is a must have finisher stone, and is rated at 4K grit.
Spyderco stones can be used wet with oil or water, as well as used dry. Wet use will gives the stones more aggression while dry sharpening will squeeze out a finer finish over time.
Henry –
Fits in my TSProf sharpener