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Total 30604 products for large drill bit Manufacture & Suppliers

14 3/4 Inch TCI Tricone Drill Bit , Rock Drill Bit High Efficient Drilling Rate for Hard Rocks

...bit or TCI Tricone drill bit Product Discription The TriCone Bit is the most versatile drill bit on the market. It is the go to drill bit in most styles of drilling. ROSCHEN Tools always has the right Tri Co...

ROSCHEN GROUP
Shanghai,China

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High Manganese Steel Tricone Drill Bit Well Drilling Use 13-5/8"

...&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit and rubber sealed bit. 1. The C-Center jet can avoid the formation of a ball in the bit, elim...

ROSCHEN GROUP
Shanghai,China

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3 3/4 Inch Tricone Drill Bit Matrix Body Pdc For Oil Well Drilling

...drilling applications including Horizontal Directional Drilling (HDD), Water well Drilling, Oil & Gas, Geo-Thermal, Construction as well as Mining. Please get in touch if you require a custom bit manufacturi...

ROSCHEN GROUP
Shanghai,China

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PDC Drill Bit For Oil Drilling 6 3/4 Inch Baker Hughes PDC Drill Bits For Rotary Drilling Rigs

...Drill Bit for oil drilling 6 3/4 inch Baker Hughes PDC Drill Bits For Rotary Drilling Rigs PDC Drill Bits Lower your drilling cost Achieve maximum performance in a defined application. Our culture of continu...

ROSCHEN GROUP
Shanghai,China

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Water Well Drilling Tricone Drill Bit 9 7/8" IADC Code 537 Alloy Steel Material

...Drilling Tricone Drill Bit 9 7/8" IADC Code 537 Alloy Steel Material TRICONE ROCK DRILL BITS 9 7/8" For Water Well Drilling TRICONE ROCK DRILL BITS 9 7/8" IADC Code 537 For Water Well Drilling Tricone bit Th...

ROSCHEN GROUP
Shanghai,China

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Impregnated Casing Concrete Core Drill Bit / BW NW HW Diamond Casing Shoes Bits

... HW Diamond Casing Shoes Bits for exploration core drilling soft rock formation Detailed Product Description TC Casing Concrete Core Drill Bits , BW NW HW Diamond Casing Shoes Bits Discription: The casing sh...

ROSCHEN GROUP
Shanghai,China

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Prolonged Drilling 12 1/4 Inch Drill , Mining Drill Bits For Drilling Requirements

...uses a roller bits. In roller-bit drilling, rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit rotates at a high rate, and presses ...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Prolonged Drilling 12 1/4 Inch Drill , Mining Drill Bits For Drilling Requirements

...uses a roller bits. In roller-bit drilling, rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit rotates at a high rate, and presses ...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Impregnated Diamond Core Drilling , Impregnated Core Drill Bits For Exploration Core Drilling

... ULTRAMATRIX DIAMOND BIT SERIES NQ HQ PQ 3 STAGE DESIGN WINDOW LAYOUT Ultramatrix Core Drill Bits HQ 24 MM - Stage 3 series UMX Bit For drilling hardness Granite rock formation Diamond Impregnated Bits Diamo...

ROSCHEN GROUP
Shanghai,China

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Soil Drilling Steel Tooth Rotary Bits , Water Well Drill Bits Diameter 9 7/8 Inch

...Drill Bits Tricone Roller Bit with diameter 9 7/8 inch Fast for Soil Drilling Kymera Hybrid Tricone Drill Bit diameter 7 5/8 inch with Thread Female/box 4 1/2" API REG Kymera Hybrid Tricone Roller Drill Bits...

ROSCHEN GROUP
Shanghai,China

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3 1/2~12 1/4" Oil Well PDC Bit PDC Matrix Body Diamond Oil Drilling Bit Scrap PDC

...bit for water well drilling PDC bit is widely used in drilling projects.With selecting the the best body and teeth material,we developped the best working perfermannce PDC bits for customers in recent years,...

ROSCHEN GROUP
Shanghai,China

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20" Tricone Bit IADC517/537 Rock Drill Bit For Well Drilling

... Milled Tooth and Tungsten Carbide Inserts Bit) from 3" to 20" and PDC drill bits from 3 1/2 to 17 1/2 Inch, with 30 years' experience. -We have passed factory audit by SGS. All of drill bits are strictly ac...

ROSCHEN GROUP
Shanghai,China

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Grade drill bit hole opener horizontal directional drill hdd hole opener reamer drill bit

...construction. This series of bits are suitable to various kinds of strata including shale, limestone, cobblestone, dolomite and conglomerate. 1.Suitable for medium to medium hard formation of high Crushing R...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

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133mm Manganese Water Drill Bit Coal Mining PDC Drill Bit

...Bit Diamond Non-Core Drill Bit Water Drill Bit Characteristics: 1. The drill has a shallow taper and a large nozzle in the center of the drill. Therefore, the drill has the advantages of good guiding quality...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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Grade drill bit hole opener horizontal directional drill hdd hole opener reamer drill bit

...construction. This series of bits are suitable to various kinds of strata including shale, limestone, cobblestone, dolomite and conglomerate. 1.Suitable for medium to medium hard formation of high Crushing R...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

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T51 102mm Rock Drilling Bit 14 Buttons Threaded

...drilling threaded button drill Description: The threaded bit is equipped with a hydraulic drilling rig for breaking rock and is widely used in tunnel construction, large-scale mines (open pit and underground...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Fixed Cutter Drill Bit 17 Inch PDC Drill Bit of API Rock Bit

...Drill Bit 17 Inch PDC Drill Bit of API Rock Bit 1 . Descriptions: According to the International Association of Drilling Contractors (IADC), the Fixed-cutter bit classification composed of four characters th...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Rock Drilling Bit 8-1/2 Inch 6 Blades PDC Drill Bit of API Spec

...Drilling Bit 8-1/2 Inch 6 Blades PDC Drill Bit of API Spec 1 . Descriptions: In the oilfeild ,there are two type of rock drilling Bit ,PDC Drill bit and Tricone Drill bit . Then the PDC drill bit is used for...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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4.5in Drill Bits For Water Well Drilling 4 Blade Diamond PDC Rock

...Drilling Bit PDC Drill Bit Rock Drilling Bits Characteristics: 1. The crown surface of the bit is medium cast surface which makes the bit suitable for normal hard to hard and strong abrasive formation. 2. Th...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

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Tungsten Concave Drill Bit Carbide 6 Inch Dth Hammer Button Bits

...Drill Bit Rock Drill Bit Water Drill Bit PDC Bit Characteristics: 1. The taper surface of the drill bit is a shallow taper surface, with strong guidance and a large nozzle structure in the center. The cleani...

Shaanxi Hainaisen Petroleum Technology Co.,Ltd
China

Site Member

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Large Drill Bit

Total 30604 products for large drill bit Manufacture & Suppliers

14 3/4 Inch TCI Tricone Drill Bit , Rock Drill Bit High Efficient Drilling Rate for Hard Rocks

High Manganese Steel Tricone Drill Bit Well Drilling Use 13-5/8"

3 3/4 Inch Tricone Drill Bit Matrix Body Pdc For Oil Well Drilling

PDC Drill Bit For Oil Drilling 6 3/4 Inch Baker Hughes PDC Drill Bits For Rotary Drilling Rigs

Water Well Drilling Tricone Drill Bit 9 7/8" IADC Code 537 Alloy Steel Material

Impregnated Casing Concrete Core Drill Bit / BW NW HW Diamond Casing Shoes Bits

Prolonged Drilling 12 1/4 Inch Drill , Mining Drill Bits For Drilling Requirements

Prolonged Drilling 12 1/4 Inch Drill , Mining Drill Bits For Drilling Requirements

Impregnated Diamond Core Drilling , Impregnated Core Drill Bits For Exploration Core Drilling

Soil Drilling Steel Tooth Rotary Bits , Water Well Drill Bits Diameter 9 7/8 Inch

3 1/2~12 1/4" Oil Well PDC Bit PDC Matrix Body Diamond Oil Drilling Bit Scrap PDC

20" Tricone Bit IADC517/537 Rock Drill Bit For Well Drilling

Grade drill bit hole opener horizontal directional drill hdd hole opener reamer drill bit

133mm Manganese Water Drill Bit Coal Mining PDC Drill Bit

Grade drill bit hole opener horizontal directional drill hdd hole opener reamer drill bit

T51 102mm Rock Drilling Bit 14 Buttons Threaded

Fixed Cutter Drill Bit 17 Inch PDC Drill Bit of API Rock Bit

Rock Drilling Bit 8-1/2 Inch 6 Blades PDC Drill Bit of API Spec

4.5in Drill Bits For Water Well Drilling 4 Blade Diamond PDC Rock

Tungsten Concave Drill Bit Carbide 6 Inch Dth Hammer Button Bits