<http://schema.org/description>
"We have improved the mass finishing over the years, but we continue to be challenged by internal burrs. Some of the internal deburring processes will work under one set of conditions but not another, and most processes either involve a substantial capital investment or very high costs by outside contractors."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.pfonline.com/articles/cost-effective-internal-deburring>