A set of Pratt and Whitney B.S.dies 3/16" to 1/2"

A set of Pratt and Whitney B.S.dies 3/16" to 1/2" (dies)

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A set of Pratt and Whitney B.S.dies 3/16" to 1/2", in 1/16" increments with a No 1 die wrench and 3 taps (taper medium and plug) for each size with a No 1 and No 2 tap wrench and with a screw driver for die adjustment. All are mounted in a wooden box with a lift off tray and marked 'Set No 53. Taps 2 No-5/16" and 1 No 3/8" are missing and listed as W.O. 2nd August 1956, . Sc. M. File 1932/2/1.

Details

Category:
Hand and Machine Tools
Object Number:
1929-803/3
type:
dies
credit:
Buck and Hickman Limited