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Total 32517 products for long drill bit extension Manufacture & Suppliers

Arc Angle Polycrystalline Diamond Bit , 96mm PDC Oilfield Drill Bit

... of drill bits are widely used in geological drilling, mine drilling, water well drilling and other fields. Its main characteristics are fast speed, long service life, specifications: 76, 96, 113, 133, 153, ...

Guilin Xingzuan Super-hard Material Co., Ltd
China

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High Perfermance Button Drill Bit 12 Degree Long Skirt For Hard Rock Drilling

... and other construction.Normal diameter or rod is 22mm, named H22, KSQ can also make H19 and H25. Product Description: Comparing with tapered chisel bits and tapered cross bits, button bits has higher techno...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Active Member

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Construction DHD340A DTH Drill Bits Anti Corrosive For Water Well Drilling

.... Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. 1. But...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

Verified Supplier

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Black ND85 DTH Drill Bits For Well Drilling / Quarrying , Abrasion Resistance

...Drill Bits For Well Drilling / Quarrying , Abrasion Resistance Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

Verified Supplier

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5 Inch ND65 DTH Drill Bits Hard Stone / Rock Drilling Usage Different Face Shape

...Drill Bits Hard Stone / Rock Drilling Usage Different Face Shape Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quali...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

Verified Supplier

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DHD 360 Buttons DTH Drill Bits With Flat Face, Forging Rock Tools Drilling Equipments

...Drill Bits With Flat Face, Forging Rock Tools Drilling Equipments Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use qual...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

Verified Supplier

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Durable DTH Water Well Drill Bits , 2 Air Holes Rock Drill Head Wear Resistance

...Drill Bits , 2 Air Holes Rock Drill Head Wear Resistance Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality harde...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

Verified Supplier

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Forging DTH Drill Bits / Down The Hole Drilling Tools DHD1120 For High Air Pressure

...Drill Bits / Down The Hole Drilling Tools DHD1120 For High Air Pressure Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits us...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

Verified Supplier

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NUMA120 DTH Drill Bits For Rock Drill Down Hole Wih High Wear Resistance

.... Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. 1. But...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

Verified Supplier

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DHD1120 DTH Drill Bits For Rock Drill Down Hole Wih High Wear Resistance

.... Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. 1. But...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

Verified Supplier

Add to cart
Hard Rock Drill Bits / Rock Tools Drilling Equipments For SP 680 Shank

.... Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. 1. But...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

Verified Supplier

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SP780 Shank DTH Drill Bits Alloy Steel Material Low Consumption For DTH Drilling

...Drill Bits Alloy Steel Material Low Consumption For DTH Drilling Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quali...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

Verified Supplier

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12 Spline Professional DTH Drill Bits SP1080 For Water Well Blasting Drilling

.... Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. 1. But...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

Verified Supplier

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Engineering Drilling DTH Drill Bits Alloy Steel Material COP34 Flat High Wind Pressure

.... Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. 1. But...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

Verified Supplier

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Wearable Diamond Tip Core Bit , Wet Core Drill Bits For Concrete Chip Free Cutting

...Drill Bits For Rock Long Service Life High Cost Performance Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. Using hierarchical mole techn...

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

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Cross Groove Oil And Gas Drill Bit Tungsten Carbide Nozzle Long Usage Lifetime

... Gas Drill Bits Tungsten Carbide Jet Bit Nozzle Product description Product Name Cross Groove Tungsten Carbide Thread Nozzle Oil Gas Drill Bits Tungsten Carbide Jet Bit Nozzle Brand Zonco Material 100% Virgi...

Zhuzhou Zonco Sinotech Wear-resistant Material Co., Ltd.
Hunan,China

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Wearable Diamond Tip Core Bit , Wet Core Drill Bits For Concrete Chip Free Cutting

...Drill Bits For Rock Long Service Life High Cost Performance Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. Using hierarchical mole techn...

Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
Jiangsu,China

Verified Supplier

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Three Cone Rock Roller Drill Bit Oil Rig Drill Head IADC 216 217

...Drill Bit For Oil Rig And Mining Introduction The hard formation TCI tricone bits can be used to drill hard and abrasive formations. Wear resistance tungsten carbide inserts are used in the outer rows to pre...

Hejian Sanlong Petroleum Machinery Co., Ltd.
Hebei,China

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HDD Weathered Rock Trihawk Drill Bit 145mm Eagle Claw Tooth Bit

...Drilling Tri Tooth 145mm Eagle Claw Bit Eagle Claw Tooth Bit Trihawk Bit For Horizontal Directional Drilling Introduction When grinding, high-volume hard disk blades and drill bits, we provide the most popul...

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

Verified Supplier

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HDD Weathered Rock Trihawk Drill Bit 145mm Eagle Claw Tooth Bit

...Drilling Tri Tooth 145mm Eagle Claw Bit Eagle Claw Tooth Bit Trihawk Bit For Horizontal Directional Drilling Introduction When grinding, high-volume hard disk blades and drill bits, we provide the most popul...

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

Site Member

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Long Drill Bit Extension

Total 32517 products for long drill bit extension Manufacture & Suppliers

Arc Angle Polycrystalline Diamond Bit , 96mm PDC Oilfield Drill Bit

High Perfermance Button Drill Bit 12 Degree Long Skirt For Hard Rock Drilling

Construction DHD340A DTH Drill Bits Anti Corrosive For Water Well Drilling

Black ND85 DTH Drill Bits For Well Drilling / Quarrying , Abrasion Resistance

5 Inch ND65 DTH Drill Bits Hard Stone / Rock Drilling Usage Different Face Shape

DHD 360 Buttons DTH Drill Bits With Flat Face, Forging Rock Tools Drilling Equipments

Durable DTH Water Well Drill Bits , 2 Air Holes Rock Drill Head Wear Resistance

Forging DTH Drill Bits / Down The Hole Drilling Tools DHD1120 For High Air Pressure

NUMA120 DTH Drill Bits For Rock Drill Down Hole Wih High Wear Resistance

DHD1120 DTH Drill Bits For Rock Drill Down Hole Wih High Wear Resistance

Hard Rock Drill Bits / Rock Tools Drilling Equipments For SP 680 Shank

SP780 Shank DTH Drill Bits Alloy Steel Material Low Consumption For DTH Drilling

12 Spline Professional DTH Drill Bits SP1080 For Water Well Blasting Drilling

Engineering Drilling DTH Drill Bits Alloy Steel Material COP34 Flat High Wind Pressure

Wearable Diamond Tip Core Bit , Wet Core Drill Bits For Concrete Chip Free Cutting

Cross Groove Oil And Gas Drill Bit Tungsten Carbide Nozzle Long Usage Lifetime

Wearable Diamond Tip Core Bit , Wet Core Drill Bits For Concrete Chip Free Cutting

Three Cone Rock Roller Drill Bit Oil Rig Drill Head IADC 216 217

HDD Weathered Rock Trihawk Drill Bit 145mm Eagle Claw Tooth Bit

HDD Weathered Rock Trihawk Drill Bit 145mm Eagle Claw Tooth Bit