<http://schema.org/description>
"&lt;p&gt;A CAM software developer evaluates various approaches to generating tool paths for milling. The company concludes that, unless the tool path manages the engagement of the tool in the workpiece material, it will be inherently inefficient.&lt;/p&gt;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mmsonline.com/articles/a-closer-look-at-toolpath-strategies>