1. Linear Dimension TolerancesSize Range (mm)Precision Grade (IT6-IT7, e.g. molds, aerospace)Economic Grade(IT8-IT9, general parts)Rough Grade (IT10-IT12, roughing or as-cast)0.5 - 3±0.005 ~ ±0.010 ±0.05 ~ ±0.10±0.10 ~ ±0.203 - 6±0.008 ~ ±0.015±0.05 ~ ±0.10±0.15 ~ ±0.306 - 30±0.010 ~ ±0.020±0.10 ~ ±
How to Choose a CNC Turning Aluminum Parts Factory for Precision ComponentsTable of Contents1.What Does a CNC Turning Aluminum Parts Factory Produce and Why It Matters 1.1 Key Technical Parameters You Must Verify 1.2 Critical Quality Certifications 2.How to Identify the Right Factory for Your Alumin
How to Specify Turned Precision Parts: Technical Parameters, Applications, and Sourcing GuideTable of Contents1.What Are the Key Technical Parameters for Turned Precision Parts? 1.1 How to Control Diameter Tolerance, Surface Roughness, and Concentricity? 1.2 What Material Machinability and Batch
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