api roller drill bits

Brand Name:SANROCK

Model Number:7 5/8 Inch

Place of Origin:Zhejiang, China

...drill bit is a device attached to the end of the drill string that breaks apart, cuts or crushes the rock formations when drilling a wellbore, such as those drilled to extract water, gas, or oil. The drill bit is hollow and has jets to allow for the expulsion of the drilling fluid, or mud, at high velocity and high pressure to help clean the bit and, for softer formations, help to break apart the rock. Tricone drill bits: A tricone bit

Brand Name:SANROCK

Model Number:Customized

Place of Origin:Zhejiang, China

High-performance roller cone bits represent advanced drilling tools engineeredfor exceptional durability and cutting efficiency in challenging geological formations. These bits feature robust, multi-cone structures with hardened steel teeth or tungsten ...

Brand Name:SANROCK

Model Number:Customized

Place of Origin:Zhejiang, China

...drill bit revolutionizes drilling reliability with its advanced pressure-compensated bearing system, engineered for extreme downhole conditions. Featuring multi-layered labyrinth seals reinforced with high-grade elastomers, this design effectively blocks abrasive drilling fluids and particulate infiltration, extending bearing life by up to 50% in high-RPM, high-WOB (weight-on-bit...

Place of Origin:Hunan, China

Brand Name:SOLLROC

... in Changsha, Hunan, China. We have rich experience in this field of DTH hammers and bits for 20 years. Owing to high quality, professional serivce and competitive price, we have gotton good reputation from our customers all over the world, such as France,

Brand Name:MIROC

Model Number:RE 350 Hammers

Place of Origin:Shangdong,China

...Drilling Reverse Circulation Rock Drill Tools 139mm RC Drill Bit Product Description Reverse circulation is achieved by blowing air down the annulus of the rod, the differential pressure creating air lift of the water and cuttings up the inner tube which is inside each rod. It reaches the deflector box at the top of the drill string then moves through a sample hose which is attached to the top of the cyclone. The drill

Brand Name:Pangolin

Place of Origin:HeBei China

...drilling bit hydrological well Describe Cone bit (15-30Mpa) Inserted tooth type, using hard alloy wedge teeth, reinforced wear-resistant diameter protective rubber sealed bearings. Soft rock is suitable for 15-30mpa, small plastic medium-hard formation. The wear resistance is higher than that of alloy tools. long lasting. Cone bit...

Brand Name:Pangolin

Place of Origin:HeBei China

...drilling bit hydrological well Describe Cone bit (15-30Mpa) Inserted tooth type, using hard alloy wedge teeth, reinforced wear-resistant diameter protective rubber sealed bearings. Soft rock is suitable for 15-30mpa, small plastic medium-hard formation. The wear resistance is higher than that of alloy tools. long lasting. Cone bit...

Brand Name:JYY mechanical

Place of Origin:Tianjin,China

... technologies, and they both use the corresponding drill bit of the impactor for rock drilling. The biggest feature of reverse circulation rock drilling technology is that the rock dust is discharged from the inside of the impactor to the surface, which

Brand Name:SANROCK

Model Number:8 1/2 Inch

Place of Origin:Zhejiang, China

We and our product advantages 1, the use of high strength and high toughness carbide teeth, improve the impact resistance of the teeth, reduce the rate of broken teeth; 2, Optimize the design of tooth row, tooth number, tooth height and unique alloy tooth ...

Brand Name:JINYIYUAN

Model Number:Φ 600/800/1000/1200/1500/1800/2000/2200/2500

Place of Origin:Tianjin，China

... rock, low noise and high efficiency. The cone is removable for easy replacement. The high-strength alloy blocks are evenly distributed on the top, which are cut and drilled alternately and evenly through the

Brand Name:Pangolin

Place of Origin:HeBei China

900mm Well Drilling HDD Hole Opener The fixed diameter hole opener is made of strong heat-treated alloy steel for maximum strength. The knife arm is equipped with a detachable knife and is hard-faced welded on the valve body. There are three types to ...

Brand Name:Pangolin

Place of Origin:HeBei China

900mm Well Drilling HDD Hole Opener The fixed diameter hole opener is made of strong heat-treated alloy steel for maximum strength. The knife arm is equipped with a detachable knife and is hard-faced welded on the valve body. There are three types to ...

Brand Name:Pangolin

Place of Origin:HeBei China

Model Number:10 inch - 64 inch

Cutting Structure Hole Opener Roller Cone Bit Sealing And Lubrication Product parameters Reamer Size Cone size and # of Cones Threads Cone size #of Cones Cone size # of Cones 10“ 6 1/2” 3 NC23 NC26(2 3/8IF) D50 D80 NC31(2 7/8IF) NC38(3 1/2IF) 12“ 8 1/2” 3 ...

Brand Name:Pangolin

Place of Origin:HeBei China

Model Number:10 inch - 64 inch

Cutting Structure Hole Opener Roller Cone Bit Sealing And Lubrication Product parameters Reamer Size Cone size and # of Cones Threads Cone size #of Cones Cone size # of Cones 10“ 6 1/2” 3 NC23 NC26(2 3/8IF) D50 D80 NC31(2 7/8IF) NC38(3 1/2IF) 12“ 8 1/2” 3 ...

Brand Name:SOLLROC

Model Number:4"-20" with API thread

Place of Origin:China

...Bits Tricone Roller Drill Bits RocK Roller Bits Product specifications: Tricone bits are available in new and used (re-tip and re-run) steel tooth and tungsten carbide insert, size from 3 3/8”(85.7mm) to 26”(660.4mm) for use in all formations, with any bearing/seal type, and a wide range of additional custom features. Tricone bit, are widely used in mining, oil well, water well, thermal drilling...

Brand Name:Shitan

Model Number:STR

Place of Origin:HEBEI CHINA

...Drilling Three Cone Rock Roller Tricone Bit Multiple Sizes Tricone Bit Description This API-standard tricone drill bit is designed for water well drilling in medium-hard formations with low compressive strength. Featuring a rubber-sealed bearing, 3 1 2 API Reg pin thread, and gauge protection, it ensures durability and precise performance. With a weight of 20kg and compatibility with SY T5164 standards, it delivers reliable drilling

Brand Name:MIROC

Model Number:3-wing Step/Chevron Type, 4-wing Step/Chevron Type, Drag Bit Blades

Place of Origin:China (Mainland)

API Steel Tooth Rotary Rock Roller Bit TCI Tricone Drill Bit For Mining Water And Oil Well Drilling Drag Bits: KSQ supplies a variety of drag bits for many types of projects drilling needs, including 3-wing type bits for soft and medium formations, 4-wing, especially 4-wing chevron type for harder formations. Each of our bits...

Brand Name:SANROCK

Model Number:Diameter 165mm

Place of Origin:Zhejiang, China

...Roller Cone Drill Bit roller cone drill bit is a critical cutting tool primarily used in rotary drilling applications, especially in oil and gas exploration, mining, and geological surveying. It features multiple conical-shaped rollers, or "cones," mounted on bearings that rotate as the drill string turns. Key Features of Roller Cone Bits Roller cone bits...

Place of Origin:HeBei . China

...Roller Melamine Drill Bit Introduction The tci tricone drill bit is the most widely used tool in mineral drilling and geological drilling. Tricone bit has the function of impacting, crushing and shearing rock in formation, so it can adapt to soft, medium and hard formation. The cone bit can be divided into milling (steel teeth) cone bit and TCI cone bit...

Brand Name:ASEEDER

Model Number:AN-07

Place of Origin:CHINA

API Certificated Factory Cemented Tungsten Carbide Spray Nozzle For PDC Drilling Bit Applications : We are manufacturing cemented tungsten carbide nozzles for use in roller cone and fixed cutter drill bits. Aseeder tungsten carbide nozzles are available in a wide range of styles and size combinations for most downhole drilling...