Practical engineering guidance for CNC machining decisions.
Comprehensive guide to CNC machining aluminum parts, covering alloy selection, design guidelines, machining processes, surface finishes, and inspection methods. Essential reading for engineers and product designers seeking precision and reliability.
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Choosing the right material for CNC machining is critical to part performance, cost, and manufacturability. This guide covers common metals like aluminum, steel, stainless steel, brass, and titanium, comparing their machinability, strength, corrosion resistance, and typical applications to help you make informed decisions for your precision parts projects.
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Flatness and parallelism control different things. See how to pick the right callout, how the two tolerance zones nest, and how each one is verified.
Read guideA comprehensive guide to designing parts for CNC machining. Learn about material selection, tolerances, surface finishes, geometric limitations, and cost optimization strategies to ensure high-quality, manufacturable parts.
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Ra vs Rz measure surface roughness in different ways. See what each parameter keeps, how the two numbers relate, and which one to call out on a CNC drawing.
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Circular runout vs total runout: what each control measures, when the stricter callout is worth its inspection cost, and how to place both on a CNC drawing.
Read guideShare your drawing, material and quantity for an engineering review and quotation.
