<http://schema.org/description>
"Sized to fit all common end mill shanks, these precision-ground NT30 End Mill Holders fit any machine with an NT30 spindle taper. 3/8&amp;quot; size."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.grizzly.com/products/NT30-End-Mill-Holder-3-8-/T25719>