Spyderco Tri-Angle Sharpmaker w/DVD
All components snap into the self-contained ABS plastic base and lid -- ready to travel with you. Die-cut into the base are keyed slots and holes fitted for the stones. They accurately set the stone's sharpening angle at a 30 Degree (15 Degree each side) or 40 Degree (20 Degree each side) for knives and a 12.5 Degree scissor setting. Turn the base over, a channel lets you lay two stones side-by-side (flat-side up) for use as a benchstone. The lid snaps halfway over the base creating a handhold for stability while you're sharpening. Included is a set of brass safety rods to protect the users hands while sharpening. Ceramic stones, like glass, will break if dropped - handle carefully!
Use them dry, without oil, water or lubricants.
To clean: scrub stones with a plastic scouring pad and powered abrasive cleaner, let air-dry. Also autoclave safe.
System comes with instruction book and DVD.