Place of Origin:
Hebei,China
Certification:
ISO9001
Efficient drilling: The unique design of the three cone drill bit allows each tooth to work independently, greatly increasing the cutting area and making the drilling speed faster than other drill bits. Its forced group cutting effect balances cutting force, reduces the disadvantage of drilling deviation, makes drilling more accurate, and thus improves drilling efficiency.
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PRODUCT SPECIFICATIONS |
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product name |
9 7/8 inch CA622 TCI tricone bit |
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size |
9 7/8 inch,250.8mm |
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PRODUCT SPECIFICATIONS |
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model number |
CA622 |
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series |
CA |
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tooth type |
TCI |
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connection |
6 5/8"Reg PIN |
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bearing |
standard open bearing,air-cooled |
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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 |
65kg |
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certificate |
SY/T5164,ISO9001:2008 |
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RECOMMENDED ROCK FORMATION |
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medium hard with high compressive and thick&hard stringers,such as hard shale,limestone,sandstone and dolomite,etc. |
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RECOMMENDED DRILLING PARAMETERS FOR APPLICATION |
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Type&IADC code |
412 |
432 |
542 |
642 |
732 |
842 |
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WOB(KN/mm) |
0.175~0.35 |
0.175~0.70 |
0.35~0.875 |
0.625~1.05 |
0.70~1.22 |
0.875~1.40 |
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RPM(r/min) |
120~90 |
120~90 |
110~80 |
100~60 |
90~60 |
80~50 |
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.
Send your inquiry directly to us
