HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Your one stop solution for rock drilling tools.
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The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
Product Characteristic:
| Button Bit | |
| Diameter | 26-43mm |
| Connection method | Taper /Thread |
| Type of Skirt Body | 50/55/65mm |
| Taper | 7°/11°/12° |
| Color | Yellow, black ,red,green and so on. |
| Button bit shape | spherical/parabolic |
High Performance
Rock Drilling,Mining,Construction,quarry,Water Well drilling.
