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ANSI B94.22 1968 Edition, January 1, 1968
Complete Document
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Punches-Variable, Head Type
Includes all amendments and changes through Reaffirmation Notice
Additional Comments: W/D NO S/S
Page Count:34
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$39.00 USD
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This Standard covers the USA standard practice for punches, variable, head type including dimensions, tolerances, nomenclature, sizes and shapes. These punches are classed as "Extra Precision."