Jig for Sharpening Drills on Dremel Router

admin | 04.12.2025

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This is a jig for sharpening drills on a Dremel router. It features a 118° angle, 7.5° relief, and conical sharpening. The collets are compatible with the following drill diameters:

  • C4.stl: 2mm-4mm
  • C6.stl: 3.5mm-6mm
  • C8.stl: 5.5mm-8.5mm

The drill position and angle can be easily adjusted using the S07.stl (see image). Diamond cutters with a diameter of 22mm or larger can be used. Adjust the position using the full length of the S07.stl (see image) or fine-tune by aligning the drill bit. It is by design that you will need three hands to align the position. Remixes for improvement are welcome.

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  • Author: admin
  • Date: 04.12.2025
  • Category: Other
  • Views: 137
  • Downloads: 212
  • Likes: 0
  • Images: 18
  • Files: 9

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