■ Details: Can be used for nest filling and spatula work. Rotate at high speed (10,000 to 150,000 rpm) to gather the metal and fill nests. Can also be used for post-processing of soldering areas. Available with surfaces cut into 12, 18, 24, and 36 facets. Can be used differently depending on the application and material. 18 facets: General use for filling nests in metal. I also have other cutting tools for sale. Please contact me if you would like a combined discount.