This cutter is 0.062” across the points and is form ground from carbide.

The larger plastic part was modified from a molded part using the dovetail cutter; the smaller part was machined from bar.

200 units were produced using 4 axis CNC milling for product testing.
Implant Mechanix Inc later built two plastic injection molds to produce these parts in quantity. You’re looking at the parts from those molds.