Tungsten Carbide Single Rock Tricone Roller Bit Welding Cone Bit Cutter
Overview of 120 ° Ushaped Drill Bit
GREAT has customized manufacture several types of roller bit. The traditional single roller bitwas cut by tricone rock roller bits. So it is including No.1, No.2, No.3 Cone cutters.
There are Cone 1 & cone 2 & cone3, wedge cutters design resulted in a high drilling efficiency in recommending formations. The roller cone is traditional tricone bit chinalegs, increased carbide quantity on the dorsal metacarpal can protect leg back from damage by debris efficiently.
The Advantage of 120 ° Cone Shaped RollersBit
Bearing with high saturated nitrile rubber reduces sealing pressure and improves sealing reliability.
G-Gauge protection improves the gauge ability and prolongs the service life of the bit.
A row of teeth is added between the back taper and the outer row to dress the wellbore and protect the body of the cone.
Great Drill Bitsisstrictly quality control our Roller bit quality, The precision of CNC lathes is ±0.01mm, it can meet all the turning requirements. And after turning a certain number of pieces, we must change the tool of lathes to make sure the precision of the machine.
According to the manufacturing standard the quality department tests every process strictly and carefully.
The Roller bit mainly used for Rock reamer (Hole opener) For HDD (Horizontal directional drilling ) Trenchless technology.
But also used for Core barrel ,with roller bit , like piling foundation project .Our popular size is 8 1/2’’, 9 7/8’’, 12 1/4’’ and 17 1/2’’ Roller bit .If you are looking for a high quality products ,just feel free to contact with us .
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Matrix Body PDC Bit | Wholesale Matrix Body PDCBits Cangzhou Great Drill Bits Co.,Ltd.,as one of the professional drill bit manufacturers in China, we design and manu... |
 |
Three Cone Drill Bit For Soft Formation for water well drilling | Overview of Steel Tooth Bit Great Drill Bitsare of good quality. GREAT has worked out a superior method which can provide a stronger, more impact-r... |
 |
Geothermal Well Drill Bits | Geothermal drilling characteristics of geothermal drilling the main oil and gas well drilling technology for reference, because the heat reservoir ... |
 |
Bi-center Bit | Bi-center bit for Mining Machinery and abrasive formation Overview of Bi-center Bit This type of Bi-center bit mainly used for medium to medium-har... |
 |
Professional manufacture to Rock Reamers | Overview of Rock Reamer Hole Opener The Rock reamer produced by GREAT company is used to expand the diameter of the pilot hole and is mainly used ... |
Похожие товары
 |
Matrix Body PDC Bit For Oil Well Drilling Hard Rock | Продавец: Cangzhou Great Drill Bits Co.,Ltd. | Overview of Matrix Body OEMMatrix Body PDCBitsGM1605T Matrix bodyPDC bit GM 1605T is made by T... |
|
|
Matrix Body PDC Bit | Продавец: Cangzhou Great Drill Bits Co.,Ltd. | Wholesale Matrix Body PDCBits Cangzhou Great Drill Bits Co.,Ltd.,as one of the professional dr... |
 |
Longer Working Life Hybrid Drill Bits Improve Drilling Effeciency | Продавец: Cangzhou Great Drill Bits Co.,Ltd. | Overview of Hybrid Drill Bit Hybrid bitare compounded by the PDC fixed cutting and the roller ... |
 |
Well Drilling Equipment Crocodile PDC Reamer for Horizontal Drilling | Продавец: Cangzhou Great Drill Bits Co.,Ltd. | Overview PDC Reamer The pdc reamersmanufactured by Great Drill Bitswill be your best choice to... |
 |
Bi-center bit for Mining Machinery and abrasive formation | Продавец: Cangzhou Great Drill Bits Co.,Ltd. | Overview of Bi-center Bit This type of bi centermainly used for medium to medium-hard compress... |
