Tricone rock bit
Tricone rock bit Introducing our high-performing tricone drill bit, designed for a range of drilling projects including oil and gas well drilling, geothermal well drilling, water well drilling, and trenchless drilling. Made with durable materials and advanced engineering, this tricone drill bit is built to withstand tough drilling conditions and deliver exceptional results. Its precision-cut teeth and optimized design ensure efficient and seamless drilling, making it an ideal choice for professionals in the industry. Trust our tricone drill bit to deliver the performance you need for your drilling projects.
IADC |
WOB |
RPM |
Applicable Formations |
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(KN/MM) |
(r/min) |
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(Bit Dia) | |||||||||
116 117 |
0.35~0.8 |
150~80 |
Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk etc. |
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126 127 |
0.35~0.9 |
150~70 |
Soft formations with low compressive strength and high drillability,such as mudstore,gypsum,salt,softshale.soft limestone,ect. |
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136 137 |
0.35~1.0 |
120~60 |
Soft to mesium soft formations with low compressive strength and high drillability.such as medium soft shale,hard gypsum,medium soft limestone.medium soft sandstone soft formation with harder nterbeds,ect. |
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216 217 |
0.4~1.0 |
100~60 |
Medium hard formations with high compressive strength,such as medium soft shale,hard gypsum,medium soft limestone,medium soft sandstone,soft formation with harder interbeds ect. |
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246 247 |
0.4~1.0 |
80~50 |
Medium hard formations with high compressive strength,such as abrasive shale.limestone,sandstone,dolomite,hard gypsum,marble,ect. |
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417 437 |
0.35~0.9 |
150~70 |
Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk,gypsum,salt,soft shale,soft limestone,etc. |
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447 | |||||||||
517 527 |
0.35~1.0 |
140~60 |
Soft formations with low compressive strength and high drillability,such as mudstore,gypsum,salt,soft shale.soft limestone,ect. |
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537 547 |
0.45~1.0 |
120~50 |
Soft to medium formations with low compressive strength,such as medium soft shale,medium soft limestone,medium soft sandstone,medium formation with harder and abrasiver interbeds,ect. |
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617 627 |
0.45~1.1 |
90~50 |
Medium hard formations with high compressive strength,such as hard shale,limestone,sandstone,dolomite,ect. |
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637 |
0.5~1.2 |
80~40 |
Hard formations with high compressive strength,such as sandstone,limestone,dolomite,hard gypsum,marble,ect. |
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