... service, 4.resonable price CTRI Gear Hobs Characteristic:1. M 0.05-M1.5 aaa level 2.high accuracy, stable ... 0 as our general products, and CTRI can also produce M 0.05-1.5Angle: 20 °HRA:91.5Material: ... carbideAccuracy:AAA,AA,AStandard:JB/T7654-2006 and so onProduced gear: DIN4-7 Benefits1. High accuracy2. ... .ctri.com.cnhttp://ctri.preview.alibaba.com<< Carbide M 1.0 Gear Hobs