Punch Attachment |
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Punch Attachment
 As illustrated above, Punching is possible up to 3/8" diameter
hole in 3/8" HOT ROLL MILD STEEL or equivalent. The standard No. 62B Punch Attachment comes with No. 53B Wrist Pin and Coupling Nut. No. 62B1 Round or Square Punch and Dies Sets are available in Sizes 3/16", 1/4", 5/16", 7/16", 1/2" and 9/16". (figure 26).

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