303 vs 304 Stainless Steel: Differences and How to Choose
303 machines faster; 304 welds, forms and resists corrosion better. Here is how to pick the right grade for turned parts.
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303 machines faster; 304 welds, forms and resists corrosion better. Here is how to pick the right grade for turned parts.
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Which media to use, what finish to expect, and how to specify bead blasted aluminum so it survives anodizing and inspection.
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Delrin is a brand of acetal homopolymer, while "acetal" on a print usually means copolymer. Here is how they differ and what to write on your drawing.
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What tolerances CNC shops hold by default, how ISO 2768 and h6/H7 fits work, and when tighter limits earn their cost.
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Five axes let a cutter reach a part from almost any angle in one setup. Here is how 5 axis CNC works and when it is worth specifying.
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Passivation removes free iron from machined stainless steel so its chromium oxide layer can protect the part. Specify it by standard, method and test.
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