<http://schema.org/description>
"A minute chip floating in coolant swarf left to dry on a toolholder taper can eventually become a serious interference at the machine tool spindle-toolholder interface."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mmsonline.com/articles/8-easy-tips-for-spindle-and-toolholder-hygiene>