Are Foam Router Bits Worth Using? An Honest Guide for Packaging Manufacturers
Cutting protective foam (like EVA, EPE, or PU) has always been a bottleneck in custom packaging. When upgrading their production lines, many manufacturers naturally consider outfitting their existing CNC machines with specialized “foam router bits.” But are they actually worth the investment? The short answer: It depends entirely on your foam’s density and the final […]
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