HRC45 الكرة نهاية الأنف مصانع الألومنيوم 2 الناي ... · HRC45 Raw material: Zigong YG10X, high hardness, good wear resistance and corrosion resistance.Tolerance of End Mill Diameter: 1 < D≤6 -0.010 ~ -0.030;6 < D≤10 -0.015 ~ -0.040;10 < D≤20 -0.020 ~ -0.050 SEND INQUIRY Specification Diameter: 1mm-25mm Overall Length: 25-150mm Customizd ...