Place of Origin:
Hebei,China
Certification:
ISO9001
Strong adaptability: The three cone drill bit is suitable for various complex formations, and its structural design can meet the drilling needs under different geological conditions, maintaining good stability and drilling efficiency.
Optimized design and self-cleaning function: The bearing and tooth surface design of the three cone drill bit have been optimized to help extend its service life. In addition, its self-cleaning function can optimize the discharge of rock debris, prevent drill bit blockage, and further extend its service life.
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PRODUCT SPECIFICATIONS |
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product name |
9inch inch CA845 TCI tricone bit |
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size |
229mm |
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model number |
CA845 |
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series |
CA |
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tooth type |
TCI |
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connection |
4 1/2" Reg PIN |
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bearing |
rubber sealed roller bearing |
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Nozzle |
three jet nozzles |
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application |
water well,oil well,HDD,exploration,etc |
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weight |
60kg |
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certificate |
SY/T5164,ISO9001:2008 |
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RECOMMENDED ROCK FORMATION |
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hard formation with high abrasiveness,such as hard limestone,dolomite,hard sandstone and chert,etc. |
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RECOMMENDED DRILLING PARAMETERS FOR APPLICATION |
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Type&IADC code |
415 |
435 |
445 |
515,525 |
535,545 |
615,625 |
635,645 |
735,835 |
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WOB(KN/mm) |
0.35~0.90 |
0.35~0.95 |
0.35~1.00 |
0.35~1.05 |
0.35~1.05 |
0.35~1.05 |
0.70~1.20 |
0.70~1.20 |
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RPM(r/min) |
140~70 |
140~60 |
140~60 |
120~50 |
110~40 |
80~40 |
70~40 |
70~40 |
Crossing Bit, a leading manufacturer of PDC bits and tricone bits in northern China, has exported its high-quality drill bits to more than 30 countries, demonstrating its strong market influence and exceptional product strength.
Crossing Drilling Tools has not only established a sterling reputation in the drilling, construction, HDD (horizontal directional drilling), exploration, water well, geothermal, mining, and oil & gas industries, but has also gained widespread recognition from customers for its exceptional product reliability and quality. We are committed to developing and producing a range of high-quality tools, including tricone bits, PDC bits, tricone cutters (single rollers), PDC reamers, drag bits, and HDD hole openers, to meet the diverse needs of our customers.
Our meticulously designed PDC bits are specifically optimized for directional drilling. With exceptional stability, durability, and "directional" friendliness, they are able to precisely maintain the bit's position in narrow and complex pay zones, ensuring smooth drilling operations.
This unique steerable bit technology, combined with high ROP (rate of penetration), sets Crossing Bit apart from the competition and establishes it as a leader in the industry.
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