Medical needles have many uses. Since the needles are directly inserted into a person’s body, it is critical that manufacturers adhere to national and international standards for shape, materials, and ...
Many types of equipment use ball bearings to minimize friction in rotating parts, including automobiles, bicycles, electric appliances, and industrial machinery. Ball bearings are ground to ensure a ...
Surftest SV-800 surface-roughness measuring machines are built around a columnmoving mechanism that nearly eliminates load capacity limitations. Surftest SV-800 surface-roughness measuring machines ...