DTH hammer,DTH hammer bit,Down the hole bit,rock drill,rock drilling,overburden bits,Hammer,Drill bit,Hihg air pressure
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Drill Bit | Bit Dia.(mm) | NO.AirHoles | GaugeButtons | FrontButtons | Weight(Kg) | Part No. |
SUG85DHD380Cop84HD85 | 195 | 3 | 9×φ18 | 9×φ18 | 34.0 | SD195C84 |
203 | 2 | 10×φ18 | 10×φ18 | 36.0 | SD203C84 | |
216 | 3 | 12×φ18 | 12×φ18 | 45.0 | SD216C84 | |
254 | 3 | 12×φ18 | 20×φ18 | 58.0 | SD254C84 | |
305 | 4 | 12×φ18 | 30×φ18 | 75.0 | SD305C84 | |
SD8 | 195 | 3 | 9×φ18 | 9×φ18 | 33.0 | SD195SD8 |
203 | 3 | 10×φ18 | 10×φ18 | 37.0 | SD203 SD8 | |
216 | 4 | 12×φ18 | 12×φ18 | 42.0 | SD216 SD8 | |
254 | 4 | 12×φ18 | 20×φ18 | 53.0 | SD254 SD8 | |
305 | 4 | 12×φ18 | 30×φ18 | 80.0 | SD305 SD8 | |
QL80 | 195 | 3 | 9×φ18 | 9×φ18 | 33.0 | SD195QL80 |
203 | 3 | 10×φ18 | 10×φ18 | 37.5 | SD203 QL80 | |
216 | 4 | 12×φ18 | 12×φ18 | 42.0 | SD216 QL80 | |
254 | 4 | 12×φ18 | 20×φ18 | 54.0 | SD254 QL80 | |
305 | 4 | 12×φ18 | 30×φ18 | 82.0 | SD305 QL80 | |
Mission80 | 195 | 3 | 9×φ18 | 9×φ18 |
| SD195M80 |
203 | 3 | 10×φ18 | 10×φ18 |
| SD203 M80 | |
216 | 4 | 12×φ18 | 12×φ18 |
| SD216 M80 | |
254 | 4 | 12×φ18 | 20×φ18 |
| SD254 M80 | |
305 | 4 | 12×φ18 | 30×φ18 |
| SD305 M80 |
We can design and manufacture according to customer's requirement of the Bit DiaNo.air holescarbide button shape and the face shape. |
8 inch hammer bits
