19 years of production experience

No broken , Longer using life

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Pitch          Gauge              Cutter type            Chain length

1/4"    0.043"/1.1mm          semi chisel                10" / 44E

                                                                      12" / 45E

                                                                  100FT / 2400E

Chain Data

Material Choice	65Mn or 68CrNiMo3-3
The Strap's Hardness	HRC 53-55
Drive Links Hardness	HRC 53-55
Cutter's Hardness	HRC 56-58
Rivet's Hardness	HRC 60-62
The Tension Force	9200-9500N