KODEX BIT
The KODEX Product Range
Efficient Drilling Solutions for Challenging Conditions
Encountering unstable ground conditions often leads to the collapse of sidewalls, complicating drilling operations and increasing costs.
The Kukje Kodex bit offers an exceptional solution by enabling simultaneous drilling and casing.
This innovative approach ensures the ground remains secure throughout the process.
Once the desired depth is achieved, the Kodex bit can be retracted by reversing the rotation, seamlessly transitioning through the casing.
For further drilling, the bit can be converted into a conventional DTH bit. Additionally, our casing sizes are designed for cost-effective procurement from the market.
Ordering Information:
To ensure precise specifications, please provide casing details when placing your order.
We offer alternative bit sizes to meet diverse requirements.
Type | Bit Gauge | Applicable Casing pipe | Device O.D. D4(mm) | Hammer Type | ||
Reamed DIA. D1(mm). | Max. O.D. D2(mm). | Min. I.D. D3(mm). | Normal Size (in.) | |||
90 | 123 | 115.0 | 102.3 | 4" | 92 | DHD3.5 |
115 | 150 | 141.3 | 126.6 | 5" | 115 | K090, DHD340A |
140 | 185 | 168.3 | 153.2 | 6" | 140 | K11O(SD5) |
165 | 215 | 196.0 | 178.8 | 7" | 167 | K140(SD6), DHD360, XL6 |
190 | 235 | 222.0 | 202.3 | 8" | 190 | K140(SD6), DHD360, XL6 |
215 | 256 | 241.8 | 229.4 | 9" | 212 | K170(SD8), K180(DHD380) |
240 | 290 | 273.1 | 254.5 | 10" | 240 | K170(SD8), K180(DHD380) |
280 | 340 | 323.9 | 301.7 | 12" | 283 | K220(SD10), N100 |
315 | 375 | 355.6 | 336.6 | 14" | 320 | K270(SD12), DHD112, N120 |
355 | 440 | 406.4 | 382.4 | 16" | 365 | K320 |