Dremel and engraver for sharpening knives.

• there is an adjustment for different grinding discs.
• Bore diameter of nozzles for engraver: files for china clone - about 17.5 mm with a thread pitch of about ~ 1.5 mm.
• And files for 19mm dremel and 2mm pitch.
• on request, if suddenly there is not enough, I will give all the sources.

STL, STEP, F3D files. If the site lacks the source file you need, I will upload it to the site. Or I will send it to you personally.