How It's Made - Drill Bits - AutoDrill
Just another How It's Made video from super-educational Discovery Channel! Drill bits are one of the most versatile and common parts of any machine shop and of any metal work. One can drill into metals, solid wood furniture, porcelain and glass objects using these tiny materials. The video we present you now demonstrates the manufacturing process of drill bits.
Apparently, it's a very long and complicated process. If you wonder how drill bits are made, take a look at this video and learn!!!
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