Super Ceramic Stones are made of long ceramic fibers that will not break or dull, even when dressed to a very fine point. Produce consistent and uniform surface finishes on stainless steel, copper, aluminum, silicon, alloys, magnetic materials and plastics. Heat resistant up to 160°C (320°F). Polish EDM surfaces in half the usual time.
This all-grit set includes 9 precut stones, one of each grit. Size: 1 x 4 x 40mm. Grits: 80, 120, 180, 300, 400, 600, 800, 1000, 1200.