Introduction: chrome steel balls created from 304 and 316 grades provide corrosion resistance and toughness, with hardness ranges in between HRC26 and HRC30 ensuring longevity in demanding industrial utilizes.
each and https://kangdasteelball.com/products/high-quality-steel-balls,-10mm-158mm,-made-of-304-or-316-stainless-steel,-suitable-for-drilling-threads