Mechanique :: roll02 |
Mechanique ![]() |
Roll stamping serial numbers into bottom bracket shells of a couple new frames coming up. Stamps are held in a small fixture clamped in a Kurt machine vise while the bottom bracket shell is secured in an arbor held in a collet. The collet is free to rotate in the Bridgeport mill while the stamps roll by under pressure.
Mechanique ![]() |
![]() |
[RSS] |