Low Air Consumption DTH Hammer Bits Fast Drilling Speed Stable Function

Low Air Consumption Fast Drilling Speed Stable Function DTH Hammer Bits Description: 1. Can be adapted to different type mining. 2. Convex front bit can get the fater speed than concave front. 3. Package method can be customized according to your requirement. 4.We use ecyclable fine alloy steel as the raw material so that the worn steel can be recycleable. 5. The specification can be ajusted depends on using situations. Feature Advantage: 1. Optimized flushing designs to aid