<https://www.buyustools.com/cnc/m2-6x0-45-hsse-forming-thread-taps-tin-coated/#product>
<http://schema.org/description>
"Material: HSSE (High-Speed Steel with Cobalt)\n\n\n\nCoating: TIN Coated"
<https://www.buyustools.com/cnc/m2-6x0-45-hsse-forming-thread-taps-tin-coated/>