The latest in abrasive stone technology. Made of thermo-set ceramic fibers that will not break or dull, even when dressed to a very fine point. Perfect for detailing and feathering because they create sharp, clean lines. Can be entirely consumed. Sharpen one end, or just use in the shape as supplied. For best results, operate at 35,000–55,000rpm. Extremely long-lasting.
One each: 300, 800, 1200 grits. 3/32" diameter. 2" long.