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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 Core Drill Bit)
NQ Diamond Impregnated Core Drill Bit
impregnated diamond bit have the widest range if application. They are the most commonly useful bits from medium to super hard formation in the mineral exploration industry. THE Hardness and abrasive of the rock formation are the key factors to determine the diamond specifications, concentration and matrix hardness....
diamond cutter pdc non-core drill bits
Preparation before drilling 1.Inspect previous bit for body damage, lost cutters or inserts etc. Make sure there are no any junk on bottom hole, and clean the bottom hole if necessary.2.Bit must be handled with care in order not no damage cutters and hard substances.3.Check if there is any damage on bit cutters and if...
149mm PDC core bit fast penetration rates
PDC or "PAX" core bits utilise large cylindrical shaped cutters that consist of a layer of micron-sized synthetic diamond particles mounted onto a tungsten-carbide backing substrate (PDC = polycrystalline diamond compact).The technology was originally developed for oil drilling bits. PDC core bits have proved to be...
impregnated diamond core bit for geotechnical drilling
Impregnated bits are designed to work as grinding tools and must work at relatively high rotation speeds, high bit loads compared to other types of diamond bits. It is essential that impregnated bits are well-cooled by the flush to prevent premature bit failure (air flush cannot be used with impregnated bits)....
Hard Rock Core Barrel With Roller Cone bit
Rock Drilling Core Barrels with Roller Bits adopt the high-carbon steel and special drilling bits angle to keep the drilling strength and efficiency. There are tree types of core barrels: 1)Core barrel with bullet teeth is used for cutting an annular ring in rock or concrete(also reinforced concrete). 2)Core barrel...
Core Barrel With Roller Bits for Digging Hole
How to choose Drilling Bucket/Drilling Auger/Core Barrel Kelly Box Standards - Kelly Box should be welded fabricated with the plate thickness of 30mm. - The Kelly box size shall be 200X200 Sqmm /150X150 Sq mm/130X130 Sq mm or suitable to Piling Rig. - The Kelly box shall be of full length size for proper alignment of...
2000mm Core Barrel With Roller Bits
Professional team at your service about Coring Barrel For Soilmec , 5 person R&D new technologies, 3 person drawing design Rotary Pile Core Barrel .The company inspected the finished semi-finished products, production masters ,more than 10 years of experience and several production workers, after-sales service...
Rotary Rock Core Barrel Roller Bit for Piling
Cutting ring with roller bits and releases the internal stress of rock. Drilling with the method of rolling and squeezing can increases the anti-wear ability of the Rotary Pile Core Barrel. Small barrel facilitates the coring operation; large barrel performs stage breaking. Applicable layers:medium or slightly...
Hard formation core barrel with roller bits
Hard formation core barrel with roller bits 1.Product Description Rock Drilling Core Barrels with Roller Bits adopt the high-carbon steel and special drilling bits angle to keep the drilling strength and efficiency.
Water Well Drilling 81/2 Inch TCI Tricone Bit
The IADC 537 tricone bit feature for you check The Iadc 537 tricone bit suitable for Medium formation with high compressive strength ,and high drillability ,such as mudstone,gypsum,salt,soft limestone,etc. 8 1/2" tricone rock bit used for oil field, gas well and water well , no-dig project.TCI tricone rock bit adopts...
Oil Field Metal Sealed12 1/4'' Tricone Drill Bit
Metal face seal journal bearing Tci Tricone Drill Bit .New professes of head bearing hardfacing and cone bearing silver plating are used to improve the load capacity,anti-galling ability and stability of the bearing. Various shapes of inserts can be equipped on metal sealed bearing tricone bit ,including scoop...
Non-dig Drilling Roller Cone Bit Hole Opener
Roller Cone Bit Hole Opener Directional crossing operation is widely used in unexcavated project. Three steps in such operation are: 1, oriented hole operation; 2, hole opening; 3, pipe pulling. Hole opening is the most onerous task in this operation, but, the key for hole opening operation is the reamer drills bit...
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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.