The dumbbell test piece punching machine conforms to ASTM D-412, IEC 60227-1 Table 1
Reference No.1.1,1.2 (IEC 60811-401 and 501), Table 1 IEC 60811-1-1 Figure 12~15, etc.
It can be equip with various dumbbell dies according to the needs for cutting piece (please note that the dumbbell dies are not included in this machine).
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