<https://www.qualityprecisiontools.com/product/m5-o2-5-mm-ruby-ball-tungsten-carbide-stem-l-50-mm-ewl-5-mm/#product>
<http://schema.org/name>
"M5 Ø2.5 mm ruby ball, tungsten carbide stem, L 50 mm, EWL 5 mm"
<https://www.qualityprecisiontools.com/product/m5-o2-5-mm-ruby-ball-tungsten-carbide-stem-l-50-mm-ewl-5-mm/>