China wholesale Api Mill Tooth Bit - Tricone bits manufacturer IADC127 4 9/16 inches (115.9mm) – FAR EASTERN
China wholesale Api Mill Tooth Bit - Tricone bits manufacturer IADC127 4 9/16 inches (115.9mm) – FAR EASTERN Detail:
Product Description
Wholesale API steel tooth sealed three cones drilling bits in the stock based on the lowest price and excellent quality from China manufacturer
Bit Description:
IADC: 127 – Steel tooth journal sealed bearing bit with gauge protection for soft formations with low compressive strength and high drillability.
Compressive Strength:
0 – 35 MPA
0 – 5,000 PSI
Ground Description:
Very soft, unstratified, poorly compacted rocks such as poorly compacted clays and sandstones, marl limestones, salts, gypsum, and hard coals.
We can offer mill tooth and TCI tricone drill bits in a variety of sizes (from 3” to 26”) and most of IADC Codes.
According to cutting material,three cones bit can be divided into TCI bit and Milled Tooth Bit
Milled tooth tricone bit IADC127 is for very soft formation. Choose the proper rocks drilling bits is very important before starting project.
Rocks hardness could be soft , medium and hard or very hard, hardness of one type of rocks may be also a little different, for example, limestone, sandstone, shale has soft limestone, medium limestone and hard limestone, medium sandstone and hard sandstone , etc.
In drilling project, Far Eastern have 15 years and more than 30 countries services experience to supply the drill bits and advanced drilling soulutions for many different applications. The application including oil field,natural gas,geological exploration,driectional boring,mining ,water well drilling ,HDD, construction,and foundation.The various drill bits can be customized as per different rock formation becasue we have our own API & ISO certified factory of drill bits. We can give our engineer’s solution when you can supply specific conditions, such as hardness of rocks,types of drilling rig,rotary speed,weight on bit and torque. It is also hlep us to find the siutable drill bits after you can tell us vertical well drilling or horizontal drilling ,oil well drilling or No-Dig drilling or foundation piling.
Product Specification
4 9/16 inches is a special size in water well or oil well drilling, it is working well with small capacity drilling rigs and widely used in the world.
Steel tooth tricone rock bit is also named milled tooth tricone rock bit could drill soft mudstone, even soft limestone, the cones are hard faced by tungsten carbide, the bearing is journal and locked by ball, high grade elastomer(rubber)-HNBR O-ring sealed bearing, grease compensating system lubricate the bearing , the working life is very long.
Basical Specification |
|
Size of Rock Bit |
4 9/16″ |
115.9 mm |
|
Bit Type |
Steel Tooth Tricone Bit/ Milled tooth Tricone Bit |
Thread Connection |
2 7/8 API REG PIN |
IADC Code |
IADC 127 |
Bearing Type |
Journal Sealed Roller Bearing |
Bearing Seal |
Rubber Seal |
Heel Protection |
Available |
Shirttail Protection |
Available |
Circulation Type |
Mud Circulation |
Drilling Condition |
Rotary drilling,high temp drilling,deep drilling,motor drilling |
Nozzles |
Central Jet Hole |
Operating Parameters |
|
WOB (Weight On Bit) |
9,213-26,065 lbs |
41-116KN |
|
RPM(r/min) |
70~170 |
Formation |
Soft formations with low compressive strength and high drillability,such as mudstone,gypsum,salt,soft limestone ,etc. |
Product detail pictures:
Related Product Guide:
Our personnel are generally in the spirit of continuous improvement and excellence, and together with the outstanding high quality merchandise, favorable price tag and fantastic after-sales solutions, we try to gain every single customer's rely on for China wholesale Api Mill Tooth Bit - Tricone bits manufacturer IADC127 4 9/16 inches (115.9mm) – FAR EASTERN , The product will supply to all over the world, such as: Bhutan, Japan, Turkey, Our company insists on the purpose of takes service priority for standard, quality guarantee for the brand, do business in good faith, to provide professional, rapid, accurate and timely service for you. We welcome old and new customers to negotiate with us. We will serve you with all sincerity!
By Aurora from Botswana - 2018.02.08 16:45
This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
By Marian from Brunei - 2018.05.13 17:00