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Double Stroke Cold Heading Machine
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SIC/DH NO.
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Length of blank
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Wire guage or dia of bolt
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Production P.M.
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Motor H.P. & RPM
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1
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¼ââ-1ââ
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1/9-1/16ââ 1/8ââ
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100-125
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1.5x960
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2
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3/8ââ-1.1/2ââ
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12/9-1/8ââ-3/16ââ
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70-100
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2x960
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3
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½ââ-2ââ
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3/16ââ-1/4ââ
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60-80
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5x960
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4
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¾ââ-3ââ
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¼ââ-3/8ââ
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50-60
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7.5x960
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5
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1ââ-4ââ
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5/16ââ-1/2ââ
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40-45
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15x960
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6
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1.1/2ââ-5ââ
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3/8ââ-5/8ââ
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30-35
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25x960
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7
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2ââ-6ââ
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½ââ-3/4ââ
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25-30
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40x750
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