Max 17 Inch Steel Gear Tricone Drill Bit For Drilling Rig Water Well Projects
Brand Name:RanCheng
Certification:CE, ISO 9001:2000
Model Number:Tricone Drill Bit
Minimum Order Quantity:1
Delivery Time:10-15 working days
Payment Terms:T/T, Western Union
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Verified Supplier
Location:
Zhengzhou Henan China
Address:
No. 33 Jinsuo Road, High-tech Zone, Zhengzhou, Henan
Supplier`s last login times:
within 36 hours
Product Details
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Product Details
Whole Sale Max 17 Inch Steel Gear Tricone Drill Bit For Drilling Rig
Product Description
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.
Advantage
Bearing Structure
High precision journal bearing with two thrust faces. Ball locked cone. Hardfaced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved, and suitable for high rotary speed.
Cutting Structure
Reinforcing the comprehensive mechanical properties of cutting tooth by using high quality tungsten carbide inserts of new formula and new techniques of insert bit. Widened crest insert improved the bit aggressivity and penetration rate.
Gauge Structure
The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, strengthened spear point will enhance the gauge protection.
Product Specifications
| IADC | WOB(kn/mm) | RRM(r/min) | Applicable Formations |
| 116 117 | 0.35~0.8 | 150~80 | Very soft formations with low compressive strength and high drillability. such as clay, mudstone, chalk, etc. |
| 126 127 | 0.35~0.9 | 150~70 | Soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt, salt, soft shale, soft limestone, etc. |
| 136 137 | 0.35~1.0 | 120~60 | Soft to medium 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 interbeds, etc. |
| 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 formations with harder interbeds, etc. |
| 246 247 | 0.4~1.0 | 80~50 | Medium-hard formations with high compressive strength,such as abrasive shale,limestone,sandstone,dolomite,hadr gypsum,marble,etc. |
| 417 437 447 | 0.35~0.9 | 150~70 | Very soft formations with low compressive strength and high drillability, such as clay, gypsum, salt, soft shale, soft limestone, etc. |
| 517 527 | 0.5~1.0 | 140~60 | Soft formations with low compressive strength and high drillability such as mudstone, gypsum, salt, soft shale, soft limestone, etc. |
| 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 limestone, medium soft sandstone, medium formation with harder and abrasives interbeds. etc. |
| 617 627 | 0.45~1.1 | 190~50 | Medium-hard formations with high compressive strength such as hard shale, limestone, sandstone, dolomite, etc. |
| 637 | 0.5~1.2 | 180~40 | Hard formations with high compressive strength, such as sandstone, limestone, dolomite, hard gypsum, marble, etc. |
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Max 17 Inch Steel Gear Tricone Drill Bit For Drilling Rig Water Well Projects
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