Spyderco BenchStone Sharpening Stone with Polymer Case Medium Grit 302M

Because Spyderco's benchstones are flat and broad they are highly effective for honing wide tools like plane irons, chisels, large blades, woodworking equipment, and even ski edges. Available in Fine, Medium, or Ultrafine grits, each 2" x 8" stone comes packaged in a rigid polymer storage case complete with non-skid rubber feet for tabletop use. As with all of Spyderco's ceramic stones, use our benchstones dry without lubricants or oils. To clean: wash with fresh water and scrub metal particles from the stones with a plastic scouring pad and abrasive powered cleanser.