A Norton grinder converted to grind spring
February 1942 - This Norton type C six-inch semi-automatic cylindrical grinder produces motor shafts for electric shavers. It has since been converted to the grinding of spring collets to aid the war production effort. This photo has been digitally restored and colorized
Picture No
12273683
Media ID
48398439
Size
4800px x 3727px
(3.3MB)
Credit
© Stocktrek Images / Mary Evans
Source
Stocktrek Images
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1940 1949 Collet Enhancement Grinder Grinding Magnet Metalwork Precision
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