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AS B97-1956 View larger

AS B97-1956

M00008020

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AS B97-1956 [ Withdrawn ] Tapping drill sizes

standard by Standards Australia, 01/01/1956

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$139.00

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Covers drill sizes recommended for use when tapping certain sizes of the following types of screw threads: B.S. 84; B.S. 93; B.S. 1095; a.S.A. B1.1-1949; B.S. 1580-1953.