gear hob We offer GB standard hob and also accepted special size order. High quality, precision, wearable Specification: M0.5-M1, angel a20°, precision grade: A,B Structure: straight slot, zero forward angel Type: ordinary small mould gear wheel hob cutter Top-cutting small mould gear wheel hob cutter Coating: nitride titanium Please: describe on the order; chain wheel number, arc out diameter, in diameter, other special demand and parameters. ModuleOutside dia.lengthBore diaNo.of teethM0.532301312M0.632301312M0.732301310M0.832301310M0.932301310M132301310M0.550402214M0.650402214M0.750402214M0.850402214M0.950402214M150402214