<http://schema.org/description>
"Walter USA\u2019s Tiger-tec Silver line of high-performance insert now includes the RK 5 and RK7 geometries designed to enhance cutting speed, reliability and tool life in ISO K (cast iron) materials."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mmsonline.com/products/inserts-boost-productivity-in-cast-iron>