API Roller Cone Bit 8.5" Milled Tooth Tricone Drill Bit IADC 113 Of Drilling Well Bit
SPECIFICATION
Steel Tooth (or Mill Tooth) tricone bits exhibit a diverse array of characteristics that cater to a wide range of downhole conditions encountered in various geological formations.
The unique design of Mill Tooth tricone bits is specifically tailored for applications in soft rock formations. Their distinctive steel teeth are adept at efficiently navigating through softer materials, ensuring optimal performance in such environments. These tricone bits feature strategically placed teeth with ample spacing between them, which effectively prevents clogging and material buildup during the cutting process. This design not only enhances the cutting efficiency but also prolongs the lifespan of the bit by reducing the risk of blockages.
Tricone Bit Size : 8-1/2”
IADC : 114
Make Up Torque(KN.M): 24.1-26.5
API Connect : 4-1/2” REG
Weight on Bit (KN): 43-149
APPLICATION
Petroleum & gas, water well, mining and tectonic industries, oil field, construction,
geothermal, directional boring, and underground foundation work.
RE: Soft formation/low compressive strength
| SPECIFICATION |
| Tricone Bit Size | 8-1/2” |
| IADC | 114 |
| Make Up Torque(KN.M) | 24.1-26.5 |
| API Connect | 4-1/2” REG |
| Weight on Bit (KN): | 43-149 |
| APPLICATION |
| Petroleum & gas, water well, mining and tectonic industries, oil field, construction,
geothermal, directional boring, and underground foundation work. RE: Soft formation/low compressive strength |
| SPECIFICATION | APPLICATION |
| Tricone Bit Size : | 8-1/2" | Petroleum & gas, water well, mining and tectonic industries, oil field, construction, geothermal, directional boring, and underground foundation work |
| IADC : | 113 |
| Make Up Torque (KN) : | 24.1-26.5 |
| Weight on Bit (KN) : | 43 -149 | Soft formation/low compressive strength |
| API Connection : | 4-1/2" REG |
Cutting Structure
Unique steel tooth structure effectively improving the wearing resistance of the
teeth and greatly increasing the rate of penetration.
Gauge Structure
Enhanced gauge protection with hard facing on the shirttail, strength enabled
with special insert tungsten carbide.
Bearing Structure
High precision journal bearing, hard-faced bearing surface. Cone bearing inlaid
with friction-reducing alloy and then silver-plated, made the rotating more
stable, safe, and durable.
Seal and Lubrication
The patented unique metal seal can enhance the seal performance, it has longer
durability than the rubber seal. The compensation bearing grease system greatly
increases the lubricating reliability and improve the bearing life effectively.
Application:
Soft formations with low compressive strength,such as shale/clay/ sand stone/
soft limestone/ halite/anhydrite.etc.
We supply different sizes of this type of bit as clients’requirement.
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API Roller Cone Bit 8.5" Milled Tooth Tricone Drill Bit IADC 113 Of Drilling Well Bit Images
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