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.
Send product request
Other supplier products
 |
Rock Reamer Bits With Replaceable roller cone bit | Overview of Rock Reamer The Rock reamer produced by GREAT company is used to expand the diameter of the pilot hole and is mainly used for horizonta... |
 |
Reverse circulation PDC bit for geological exploration samples | Overview RC Drill Bit RC PDC drill bit from GREAT are manufactured from AISI 4145H heat-treated steel. Reverse circulation drill bitare widely u... |
 |
PDC cutters used for PDC bit, PDC hole opener, PDC reamer | Overview of PDC Cutter PDC cutters are made of diamond micro-powder and cemented carbide substrate sintered under ultra-high pressure and high tem... |
 |
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... |
 |
Tricone Drill Bit For Hard Rock with tungsten carbide insert | Overview of TCI Bit Tricone bit is an important tool for oil drilling. When the cone bit is working, the cutting teeth alternately contact the bott... |
Same products
 |
LANRUI U8 Professional Tungsten Drill Bit for Safe Screw Removal | Seller: Phonefix | LANRUI U8 Alloy Slide-Out Drill Bit efficiently extracts stripped screws through drilling and twi... |
 |
Long Powerful Torque High-Performance Thick Shank High-Speed Drill | Seller: Taizhou Huada Tools Manufacturing Co., Ltd. | Our long powerful torque high-performance shank high-speed drill is a premium tool designed for s... |
 |
HD-3 6D Cutting Depth Precise Self-Centering Fast Drill | Seller: Taizhou Huada Tools Manufacturing Co., Ltd. | HD-3 6D cutting depth precise self-centering fast drill is a cutting tool specially designed for ... |
 |
T45 Full Hydraulic Top Hammer Surface drilling rig | Seller: Xuanhua Construction Machinery Co., Ltd. | T45 full hydraulictop hammer surface rock drilling riguses the world famous YAMAMOTO high-power h... |
 |
Half Round Flute Dual Cutter Compatible SDS-PLUS Shank Hammer Drill Bit | Seller: Fangda Holding Co., Ltd. | Half Round Flute Dual Cutter Compatible SDS-PLUS Shank Hammer Drill Bit Employing high-quality al... |
