What are Spyderco sharpening stones used for?
Spyderco sharpening stones are used to hone, sharpen, and polish knife and tool edges. They are known for their ceramic construction, long-lasting durability, and ability to produce razor-sharp finishes without the need for water or oil.
What types of Spyderco stones are available?
Spyderco offers several types of ceramic stones in different grits: Medium Grit – For basic sharpening and edge restoration, Fine Grit – For refining and finishing a sharp edge, Ultra-Fine Grit – For polishing and producing a mirror-like edge.
Do Spyderco stones need water or oil during use?
No, Spyderco stones are dry-use ceramic stones. You don’t need to use water or oil—just clean them occasionally with a scouring pad or powder to remove metal buildup and maintain performance.
Are Spyderco sharpening stones good for hard steels?
Yes, Spyderco ceramic stones are very effective on high-hardness steels, including modern stainless and tool steels like S30V, S90V, and VG-10. Their hard surface doesn’t dish easily and provides consistent contact on tough steels.
