Monday, 23 February 2026

Model A - milling the kickstart shaft

 Milling starts with the realisation that I only have long-series end mills, and the largest one is pretty blunt.

We crack on anyway, to get a feel for it, test the setup, and try out the rotary table.


Learning about the state of the 3/8" mill, I press on with a new 1/4" cutter.

Shortly after I took this picture, and having spent some time sharpening a cutter, I broke the 3/8" mill by feeding it too hard. I pressed a dovetail bit into service and got a lot more material out.

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