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How It's Made · S28E03

Angle Grinders, Berry Baskets, Omnidirectional Speakers

Still from How It's Made S28E03

Summary

Electric motors, gearboxes, spindles and protective guards are assembled into high-speed angle grinders. Thin wooden components are cut, shaped and fastened into lightweight berry baskets, while multiple speaker drivers and specially designed enclosures are arranged to distribute sound evenly in every direction.