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Total 32541 products for extra long drill bit Manufacture & Suppliers

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

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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

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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

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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

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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

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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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High Quality Top Hammer Using Threaded Button Bits , Threaded Drill Bits

Long Service Life Top Hammer Using Threaded Button Bits , Threaded Drill Bits Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa co...

KSQ Technologies (Beijing) Co. Ltd
Beijing,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

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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

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High Air Pressure DHD350 5" Inch DTH Convex Drill Bit Atlas Copco DTH Drill Bits For Waterwell Drilling

... steel. Use quality forged steel, heat treatment and shot peening to provide a durable and reliable balance of strength and toughness. 1. Long life of bit: alloy steel material has a long service life, which...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Alloy Steel Button Drill Bit Low Breakage 45mm-152mm Long Using Life

...Drill Bit Low Breakage 45mm-152mm Long Using Life Threaded Drill Bits Thread button drill bits are produced by premium alloy steel bar and tungsten carbides. Through heat treatment, we offer industry-leading...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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120° hss Center Drill Bits Accurate Centering Strong Universality

... high-speed steel German process high precision Tough, durable and long life Accurate and convenient centering Sharper and more wear-resistant Description: High quality 6542HSS material. Extended tool life a...

Shenzhen Bwin Precision Tools Co., Ltd.
China

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High Precision Super Abrasion Solid Carbide Drill Bit Tool With 4mm Cutting Diameter

Solid carbide Drill Bit Tool for drilling blind wood hole with 4mm cutting diameter drill bits Advantages: Super abrasion: The tool's cutting edge is designed to withstand high levels of abrasion, ensuring long...

Chengdu Dingchuang Carbide Tools Co.,Ltd
Sichuan,China

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ISO9001 Forged Diamond PDC Drill Bits For Well Drilling Long Lasting Performance

...Drill Bits for Well Drilling - Professional Quality for Long-Lasting Performance Product Description: PDC Drill Bits are specially designed for high-speed drilling and are perfect for drilling through a vari...

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

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Sollroc 5''-150mm Carburized Steel DTH Drill Bit for Water Well Drilling and Mining

... in the drilling industry, sollroc takes that extra step in providing a top quality product. Technical parameters Bit diameter Flushing holes No.*Button Dia.mm No.*Button Dia.mm Weight (Kg) mm inch Gauge But...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Coal Mine Button Hard Rock Drill Bits 11 Degree Hex 12 With Long & Short Skirt

...Bit 11 degree Hex 12 Small Drill Bit for Underground drilling Feature Of The Taper Cross Bit: (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Models: Chisel/Cross/Button Bit (3)Dia:20-45 Mm (4)Button Bit Shape: Sp...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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Coal Mine Button Hard Rock Drill Bits 11 Degree Hex 12 With Long & Short Skirt

...Bit 11 degree Hex 12 Small Drill Bit for Underground drilling Feature Of The Taper Cross Bit: (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Models: Chisel/Cross/Button Bit (3)Dia:20-45 Mm (4)Button Bit Shape: Sp...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

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PDC Cutter Drag Drill Bits

... from Hebei, China. These bits are available in a variety of sizes to meet the needs of the customers. It is specifically designed for forging and drilling purposes. It is highly appreciated for its superior...

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

Verified Supplier

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Extra Long Drill Bit

Total 32541 products for extra long drill bit Manufacture & Suppliers

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

High Quality Top Hammer Using Threaded Button Bits , Threaded Drill Bits

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

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

High Air Pressure DHD350 5" Inch DTH Convex Drill Bit Atlas Copco DTH Drill Bits For Waterwell Drilling

Alloy Steel Button Drill Bit Low Breakage 45mm-152mm Long Using Life

120° hss Center Drill Bits Accurate Centering Strong Universality

High Precision Super Abrasion Solid Carbide Drill Bit Tool With 4mm Cutting Diameter

ISO9001 Forged Diamond PDC Drill Bits For Well Drilling Long Lasting Performance

Sollroc 5''-150mm Carburized Steel DTH Drill Bit for Water Well Drilling and Mining

Coal Mine Button Hard Rock Drill Bits 11 Degree Hex 12 With Long & Short Skirt

Coal Mine Button Hard Rock Drill Bits 11 Degree Hex 12 With Long & Short Skirt

PDC Cutter Drag Drill Bits