small mill for machining steel. Max spend £500 including computer

[Andrew Wilding]

some more scraping updates:

dovetails on the knee were scraped parallel



Horizontal ways on table were scraped parallel to top of table (measured with mic)

Back way scraped to front face.



front way scraped parallel to back way using smae method as the knee.

old rack and pinion spindle bearing removed to increase travel by 1"



saddle scraped to knee by blueing knee ways.

x horizontal ways scraped parallel to y horizontal ways. Gauge block used to measure tops of undulations (indicator tip is too small and waviness was being measured)


table to knee perpendicularity checked and scraped etc. Precision pin and blocks used to provide reference to compare table way direction.



The scraping reference book that I managed to find in the library, interesting but by the time I had found this I had done most of the work! The cat did not think much of it.








nearly finished the scraping! I will be glad when I have a fully square and straight mill.