Grinding D-Bits for Engraving and Micro-Milling

Опубликовано: 12 Май 2026
на канале: Chronova Engineering
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How to grind a D-bit or engraving cutter from tungsten carbide on a GHA D-bit grinder. These cutters a super easy to make and are useful for pantograph or CNC micro-milling.

Credits:
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Content, Filming and Editing: Mike Godfrey

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