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Drill bit grinding attachment for Einhell belt sander

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0.2mm layer, 2 walls, 15% infill
0.2mm layer, 2 walls, 15% infill
Designer
1.7 h
1 plate
5.0(4)

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Description

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Dissatisfied with commercially available drill bit grinding/sharpening tools, I designed a custom attachment for my Einhell belt sander.
The angle is 118°

The prism-shaped part is primarily intended for smaller drills but can also be used for larger ones.

Drill bit sizes from 1-13mm can be sharpened here.
I added the holes in the center so that I can also sharpen my TIG welding needles. These are arranged at an angle of 15°, resulting in a 30° angle.
However, I also designed a special part for this purpose, which I will also upload here.
For assembly, I use standard countersunk screws with Phillips head in M5x20 or M5x16

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