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Compression & Extension Springs, Micro Drill Bits, Skiffs, Painted Glass Backsplashes
How It's Made — Season 32
S32E092019-03-1021m

Compression & Extension Springs, Micro Drill Bits, Skiffs, Painted Glass Backsplashes

Computer-controlled machinery coils and shapes steel wire into compression and extension springs before heat treatment and finishing. Carbide blanks are diamond-ground into extremely small drill bits, lightweight composite layers are vacuum-infused to form fishing skiffs, and low-iron glass is cut, tempered and coated on the reverse to create painted backsplashes.

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S32E09 — Compression & Extension Springs, Micro Drill Bits, Skiffs, Painted Glass Backsplashes

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