Engraving Cutter Assembly Drawing
Part 1 – Machine the cutter blank
- Cut to approx length
- Face to size
- Turn taper
- Machine Flats
- Heat treat (quench & temper)
- Target hardness: Rc = 60 to 62
- Surface Grind Flats
- Grind relief
Part 2 – Design holder
Sliding fit
Press fit plug
Cone on end
Radius on opposite end
vent
Engraved base
Optional OD (knurls, etc.)
Part 3 – Build Holder
