Ganter DIN172-B42-30-A collar drill bushing, 42 mm bore, 55 mm OD, 30 mm long

DIN172

Use it

(import "parts/fixture/DIN172-42x30.ik" as p)

In a design on ink: ask your agent for it by name, or by what it must be.

Dimensions

Frame of reference

Bottom end z=0; axis +z; l1 includes collar on DIN172, collar at +z end.