Colonial Saw Inc. of Kingston, Mass., says the Model ZX 1000, an automatic knife grinder, is aimed at grinding needs of the knives on plastics granulators. The machine will grind knives as long as ...
If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results