A set of Pratt and Whitney B.S. Whitworth dies, 1/

A set of Pratt and Whitney B.S. Whitworth dies, 1/16" to 1/4" in 1/32"increments with die stock and 3 taps,( taper, medium and plug) for each size with a tap wrench, all in a small wooden box.


Hand and Machine Tools
Object Number:
Buck and Hickman Limited
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