产品描述
| Product Name: | Reaming bits |
| Description: | Reaming bits were widely used in quarrying or mining for blast hole drilling with pilot adaptors, the drilling direction can be ensured and accurate. Pilot holes are drilled depth and then reamed out to a larger diameter in a second pass required when hole diameter exceeds the capabilities of the rock drill and drilling tools available. |
| Material: | Tungsten carbide and Alloy steel |
| MOQ: | No requirement for testing and trial order |
| Bit type: | Dome bit / Reaming bits |
| Connection Angle: | 6 / 10 / 12 degree |
| Diameter of Pilot adaptors: | 26 / 28 / 35 / 40 mm etc |
| Diameter of reaming button bits: | 60 / 64 / 70 / 76 / 80 / 89 / 102 / 127 / 150 |
| Thread type: | R25 / R28 / R32 / R38 |
