Tungsten Carbide Single Rock Tricone Roller Bit Welding Cone Bit Cutter
Overview of 120 ° Ushaped Drill Bit
GREAT has customized manufacture several types of tricone roller cone drill bits. The traditional roller bit was cut by tritone bit. 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 legs, increased carbide quantity on the dorsal metacarpal can protect leg back from damage by debris efficiently.
The Advantage of 120 ° U-tricone roller drill bit
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.
We are strictly 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 single 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 .
Great Drill Bitsis a bit manufacturer,we have strongest drill bits for sale, rock drill bit, drill bit that makes big holesand etc. Welcome to know more about us.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Well Drilling Equipment Crocodile PDC Reamer for Horizontal Drilling | Overview PDC Reamer The PDC Reamersmanufactured by GREAT drill bit will be your best choice to deal with the complicated situation. Our PDC reamer... |
 |
Professional manufacturer 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 ... |
 |
Hard Rock PDC cone bit Used for drill underground core | Overview of PDC Core Bit GREAT customized made Diamond core bits, which include Matrix body PDC bit and Steel body PDC bit, the Diamond core bit... |
 |
PDC Hole Opener | Fixed cutter PDC Hole Opener reamer with hard facing for HDD drilling Overview of PDC Hole Opener PDC drill bit openeris designed for the enlar... |
 |
Roller Bit | Overview of Core Barrel Roller Bit The roller bit core barreluses high carbon steel and a special bit Angle to maintain drilling strength and effi... |
Похожие товары
 |
Matrix Body PDC Bit For Oil Well Drilling Hard Rock | Продавец: Cangzhou Great Drill Bits Co.,Ltd. | Overview of Matrix Body PDC Bit GM1605T Matrix body PDC bit GM 1605T is made by Tungsten carbide... |
 |
Matrix Body PDC Bit | Продавец: Cangzhou Great Drill Bits Co.,Ltd. | GREAT, as one of the professional drill bit manufacturers in China, we design and manufacture a w... |
 |
Longer Working Life Hybrid Drill Bits Improve Drilling Effeciency | Продавец: Cangzhou Great Drill Bits Co.,Ltd. | Overview of Hybrid Drill Bit Hybrid drill bits are compounded by the PDC fixed cutting and the r... |
 |
Three Blade Wings Drag Rock Drill Bit For soft formations | Продавец: Cangzhou Great Drill Bits Co.,Ltd. | Overview of Drag Bit Drag bitare manufactured from forged high-quality alloy steel and hard allo... |
|
|
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 bit will be your best choice to d... |
