Tricone drill bit forming.
Previously:
Drill bit making process - GIF
Drill bit manufacturing - GIFs
Extracting carbide bits from drill head - GIF
Grinding a large drill bit - GIF
How screwdriver bits are made - GIF
Tricone drill bit forming.
Previously:
Drill bit making process - GIF
Drill bit manufacturing - GIFs
Extracting carbide bits from drill head - GIF
Grinding a large drill bit - GIF
How screwdriver bits are made - GIF
New plans added on 11/20: Click here for 2,589 plans for homemade tools.
marksbug (Jun 30, 2024)
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