<http://schema.org/description>
"The MultiTAP is a high-performance tap designed to cut a variety of materials, such as carbon steel, steel alloys, stainless steel, aluminum, cast iron, copper, brass and bronze."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mmsonline.com/products/tap-designed-to-thread-a-range-of-materials>