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Why choose us!
The life of the DTH bit depends on the material and technology of the bit. Our bit is made of the most efficient high quality alloy steel.
Use quality forged steel, heat treatment and shot peening to provide a durable and reliable balance of strength and toughness.
We can design and manufacture according to customers' requirement of the bit diameter , the NO. of air holes, carbide buttoms and the face shape.
| Reverse Ciculation Drill Bits | Head shape | Diameter(mm) | Number of vents | NO X button diamter | ||
| Toothed | Gauge | Toothed | ||||
| MRC05 | Center Drop Bit | 127 | 2 | Round Button+ Round Button | 8XØ16 | 4XØ14+3XØ13 |
| Center Drop Bit | 133 | 2 | Round Button+ Round Button | 8XØ16 | 4XØ14+3XØ13 | |
| PR52 | Center Drop Bit | 133 | 2 | Round Button+ Round Button | 8XØ16 | 8XØ14 |
| Center Drop Bit | 137 | 2 | Round Button+ Round Button | 8XØ16 | 6XØ16+3XØ14 | |
| Center Drop Bit | 140 | 2 | Round Button+ Round Button | 8XØ16 | 6XØ16+3XØ14 | |
| PR54 | Center Drop Bit | 140 | 2 | Round Button+ Round Button | 8XØ16 | 6XØ16+2XØ14 |
| Center Drop Bit | 143 | 2 | Round Button+ Round Button | 8XØ16 | 6XØ16+3XØ14 | |
| PR54R | Center Drop Bit | 143 | 2 | Round Button+ Round Button | 8XØ16 | 6XØ16+3XØ14 |
| Center Drop Bit | 146 | 2 | Round Button+ Round Button | 8XØ16 | 6XØ16+3XØ14 | |
| RE542 | Center Drop Bit | 115 | 2 | Round Button+ Round Button | 8XØ14 | 6XØ14 |
| Center Drop Bit | 121 | 2 | Round Button+ Round Button | 8XØ14 | 6XØ14 | |
| Center Drop Bit | 127 | 2 | Round Button+ Round Button | 8XØ14 | 6XØ14 | |
ABT Drilling Equipment Co., Ltd. mainly provides holistic drilling solutions, serving the mining, stone crushing, water conservancy drilling industry, to help you solve the problem of drilling at high efficiency and low cost. We mainly provide mobile air compressors, drilling rigs, impactors, drills, crushers, water meters, is your stable and reliable partner.
