19 years of production experience
No broken , Longer using life
Pitch Gauge Cutter Type Chain Length
3/8"lp .050"/1.3mm Chisel or Semi Chisel 12"/45E
14"/52E
16"/56E
18"/62E
100ft/1840E
Material: 65Mn ( China )
68CrNiMo3-3 (Germany)
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