A tricone bit is a rotary drilling tool with three rolling cones equipped with cutting structures. It breaks rock through a combination of crushing, chipping, and rolling action, making it highly effective in hard and complex formations.
Compared with fixed-cutter bits, tricone bits provide better adaptability in variable formations.
The nilled-tooth drill’s tooth surface is enhanced with a novel wear-resistant material, bolstering the longevity of the drill’s cutting teeth while preserving its high Rate of Penetration (ROP).
• IADC Code: 117/ 127/ 217(Customizable)
• 2–3× longer life in hard rock
• Crushing + impact
• More stable in hard formations
• Tungsten carbide inserts pressed into the cone
• Soil Condition:Clay / Mudstone / Chalk / ShaleLimestone / Sandstone
• IADC Code: 117/ 127/ 217(Customizable)
• Wear faster in hard formations
• Scraping + gouging
• Faster in soft formations
• Steel teeth milled directly from the cone
• Soil Condition:Shale & Limestone / Sandstone / Quartz-rich formations- Granite / Basalt and other high-strength igneous rocks
| Diameter inches | Diamete(mm) | Connection pin(API reg pin) | U.weight(kg) |
|---|---|---|---|
| 5-7/8″ | 149.2 | 3-1/2″ | 13 |
| 6″ | 152.4 | 3-1/2″ | 16 |
| 6-1/2″ | 165.1 | 3-1/2″ | 21 |
| 6-3/4″ | 171.5 | 3-1/2″ | 22 |
| 7-7/8″ | 200 | 4-1/2″ | 34 |
| 8-1/2″ | 215.9 | 4-1/2″ | 41 |
| 8-3/4″ | 222.3 | 4-1/2″ | 42 |
| 9-1/2″ | 241.3 | 6-5/8″ | 65 |
| 10-5/8″ | 269.9 | 6-5/8″ | 77 |
| 11″ | 279.4 | 6-5/8″ | 80 |
| 12-1/4″ | 311.2 | 6-5/8″ | 100 |
| 13-1/2″ | 342.9 | 6-5/8″ | 108 |
| 14-3/4″ | 374.7 | 6-5/8″ | 138 |
| 16″ | 406.4 | 6-5/8″ | 187 |
| 17-1/2″ | 444.5 | 7-5/8″ | 262 |
| 22″ | 558.8 | 7-5/8″ | 347 |
| 23″ | 584.2 | 7-5/8″ | 605 |
| 26″ | 660.4 | 7-5/8″ | 720 |
| Drill rig | Housing options | Bit size | Pin size |
|---|---|---|---|
| JT2720AT | w/ 3.75” dia. Rockmaster R housing | 4 3/4” – 5” | 2 7/8” Reg |
| JT2720AT | w/ 4.75” dia. Rockmaster R housing | 5 1/2” | 2 7/8” Reg |
| JT30AT | w/ 3.75” dia. Rockmaster R housing | 4 3/4” – 5” | 2 7/8” Reg |
| JT30AT | w/ 4.75” dia. Rockmaster R housing | 5 1/2” | 2 7/8” Reg |
| JT3020AT | w/ 3.75” dia. Rockmaster R housing | 4 3/4” – 5” | 2 7/8” Reg |
| JT3020AT | w/ 4.75” dia. Rockmaster R housing | 5 1/2” | 2 7/8” Reg |
| JT4020AT | w/ 5” dia. Rockmaster R housing | 6” – 6 1/2” | 3 1/2” Reg |
| JT60AT | w/ 5” dia. Rockmaster R housing | 6” – 6 1/2” | 3 1/2” Reg |
| JT100AT | w/ 5” dia. Rockmaster R housing | 6” – 6 1/2” | 3 1/2” Reg |
| D36X50DR | 6” – 6 1/2” | 3 1/2” Reg |
With more than a decade of international trade experience, we understand the logistics, regulations, and technical standards of markets around the world. Our global expertise guarantees smooth cooperation and reliable delivery.
Each drilling tool undergoes strict quality inspection - from raw materials to final delivery. Our commitment to quality ensures that it maintains high performance and durability even under the most demanding drilling conditions.
With the ability to travel frequently and meet clients in person, we gain a deep understanding of on-site conditions and project requirements. This allows us to deliver precise, customized solutions that truly meet our clients’ needs.
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