What is the smallest machining tolerance possible?
Views: 385 Update date: Feb 01,2024
The smallest machining tolerance possible depends on various factors such as the machining process, the material being worked on, the precision of the equipment, and the desired level of accuracy. In general, for conventional machining processes like milling, turning, and grinding, tolerances can range from a few micrometers (microns) to even sub-micron levels.
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For extremely high-precision applications, processes like ultra-precision machining or diamond turning can achieve tolerances in the nanometer range. These processes utilize special tools and techniques to achieve exceptionally tight tolerances, often required in industries such as aerospace, optics, and semiconductor manufacturing.