Cylinder faced and being bored out to 19mm.
I did think about lapping the bore – maybe before I make the piston.
Setup for machining the port face of the cylinder – brass covers for the jaws to stop bruising of the machined faces.
Progress so far…
DRO Install Lathework Milling Stuart 10v Tooling WM-18
DRO Install (3) General Workshop (1) Stuart 10v (20)