DIY 4 facet drill bit sharpener = razor sharp awsome drill bits. V1
This is a jig for sharpening drill bits to 4 facet on a vater grindstone. Makes perfect 4 faset drill bits.…
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updated May 2, 2022
Description
PDFThis is a jig for sharpening drill bits to 4 facet on a vater grindstone.
Makes perfect 4 faset drill bits.
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Category: ToolsTags
Model origin
The author marked this model as their own original creation. Imported from Thingiverse.
