Drummond Admiralty Model (B.S.)
Tumble Reverse
Copies of the Maker's Literature are Available
Early Original 31/2" 1912 31/2" B Type 1921 M Type 1925 M Type
Rare early "double-height bed" Model Rare 4" Drummond Flat Bed
Headstock Comparison Little Goliath M-Type Photo Essay Still in Use
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The tumble-reverse mechanism was carried in the slotted arm on the headstock normally used to hold the extra changewheel stud necessary when cutting left-hand threads. |
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