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Product Categories
Tricone Bit ( 148 )
Hole Opener ( 42 )
Roller Cone bit ( 23 )
PDC Bit ( 27 )
Core Barrel ( 4 )
Drag Bit ( 15 )
DTH Drilling Tools ( 15 )
Core Bit ( 3 )
Drill Pipe ( 5 )
Drill Collar ( 6 )
Drill Stabilizer ( 1 )
Single Cone Bit ( 1 )
Drilling Tools ( 6 )
(Total 12 Products for 8 1 2inch Tci Tooth)
API 8 1/2inch steel tooth cutter palm
API 8 1/2inch steel tooth cutter palm: Streamline-shaped deslagging passages are respectively designed on the palm back and the two sides of the palm back due to the optimized streamline design of the palm. The cone bit composed of the deslagging type palm ensures rock debris is smoothly discharged from a well bottom...
8 1/2inch TCI tooth used tricone bit
8 1/2inch TCI tooth used tricone bit:our used bits with good condition and metal sealed, Metal sealed roller bits main applications: a) Adopted highspeed bearing metal sealed technology, long available time under the screw drilling condition. b) High efficiency cutting edge and structure to improve drilling speed. c)...
Water Well 8.5 Inch steel tooth Tricone Bit
Water Well 8.5 Inch steel tooth Tricone Bit are designed for drilling water well. Milled tooth tricone bits are famous for its high speed drilling penetration(high RPM) in soft formation like sandstone,shale,halite,etc.It's made by casting procedure and the Surface of TCI tricone bit covered with tungsten carbide...
sealed bearing 13 5/8" Milled tooth tricone bit
The advantage of Mill tooth tricone btis Journal bearing. Hardfaced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver-plated. The load capacity and seizure resistance of the bearing is greatly improved. For steel tooth bit, the tooth surface is hardfaced with new type of wear...
8 1/2" iadc 117 milled tooth tricone bit
When the tricone bit iadc 117 is working, the teeth on the main cone and the secondary cone of the cone are crushed by the formation while being subjected to the reaction force of the formation, causing the high-frequency sloshing of the cone along the axial direction, and the pressure difference between the inside...
7 7/8 steel tooth tricone bit for drilling
1.water well milled tooth / steel tooth tricone bit 1.The Top-notch quality 2.Extensive industrial experience 3.Cover almost all iadc CODE 4.Good quality and after-sales service
9 7/8 steel mill tooth tricone bit
9 7/8 steel mill tooth tricone bit 1.Advantages of (petroleum machinery steel tooth tricone bit): (1) our company had done this business for many years and won a good reputation for our top quality product excellent service.
Kingdream 9 7/8" iadc127 steel tooth tricone bit
Hejian Deris a professional company in supplying tricone bits,steel teeth bits,single cone bits,and PDC bits. Bits sizes range from 3 7/8" to 26".and cover almost all IADC codes.It can be used in various of different fields,mining,hydrology,subterranean heatpilling,water well drilling and oil well drilling. This type...
8 1/2 ha steel tooth tricone drill bit
TRICONE DRILL BITS FOR SOFT ROCK FORMATIONS Soft rock formations consist mainly of sand, clay, limestone or shale and are ideal for drilling with Mill Tooth Tricone bits. When working with soft formations you can use either sealed bearing or open bearing mill tooth tricone bits, depending on the scope and duration of...
Soft formation 445mm HA127 Steel Tooth Tricone Bit
We are emerged as the best manufacturer and supplier of Steel tooth tricone bit . These bits are designed for very soft to medium hardness formations with advanced technology to manufacture the best quality product for our reputed clients. Milled teeth tricone bit wear resistance of teeth is enhanced with premium...
12 1/4" API steel tooth rock drilling bit
Steel Tooth (or Mill Tooth) bits come in many shapes and sizes with multiple features, and cutting structures to combat downhole diversities in the different formations you may encounter. steel tooth tricone bit are designed for very soft to medium hardness formations.We keep a large inventory on hand ranging from...
12 1/4inch 311mm TCI tooth used tricone bit
12 1/4inch 311mm TCI tooth used tricone bit: Our used bit all metal bearing,The bearings are what make the cones on a Tricone spin. There are four common types of bearings - standard open roller bearings, air-cooled roller bearings, sealed roller bearings, and sealed journal (friction) bearings.Sealed Roller Bearings...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.