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Total 22950 products for spherical drill bits Manufacture & Suppliers

NUMA100 Hard Rock Drill Bits For Oil And Gas Industry , Flat Face Type

.... 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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COP84 High Air Pressure DTH Drill Bits Quarrying Usage With Concave / Convex Face

.... 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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Tungsten Carbide Borehole Drill Bit ND45 For Hard Formations , Purple Color

...Drill Bit ND45 For Hard Formations , Purple Color Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened ste...

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

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CIR 110, CIR150, CIR90 Low Air Pressure DTH Drill Bits Alloy Steel For Hammer , High Penetration

...Drill Bits Alloy Steel For Hammer , High Penetration Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened ...

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

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Convex Face Shape DTH Ore Mining Drill Bits ND55 Customized Air Hole Eco Friendly

...Drill Bits ND55 Customized Air Hole Eco Friendly Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened stee...

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

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Water Well BOREWELL Drill Bits COP44

...Drill Bits COP44 Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and pre...

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

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High Wear Resistance DTH Down The Hole Hard Rock Drill Bits DHD1120

.... 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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Down The Hole Hard Rock Drill Bits DHD380 High Wear Resistance

...Drill Bits DHD380 High 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 hardened steel alloy fo...

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

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Hard Rock Digging Alloy Steel DTH Drill Bits NUMA125 Diameter 381-394 Mm

.... 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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Durable Dth Drill Bits Spline Key Number 8 For Geothermal Exploration Hole

.... 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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RE542 Reverse Circulation Drill Bits For Oil And Gas Industry Energy Efficient

.... 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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SP480 DTH Drill Bits Diameter 115 - 140 Mm With 10 Number Spline Key

...Drill Bits Cemented carbide steel Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the...

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

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Cemented Carbide Steel DTH Drill Bits SP1280 With Diameter 350 - 500 Mm

.... 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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High Air Pressure DTH Drill Bits DHD340 Dia 110-133mm For 4" DTH Hammer

...Drill Bits with Dia 110~133mm for 4" DTH hammer Diameter: 110mm to 133mm. Applicaiton field: blasting hole, geotheromal hole. Face design: flat, convex, concave Inserts design: spherical, ballistic, paraboli...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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203mm Head Diameter Spherical Port Holes DTH Drill Bit Perfect for Heavy-Duty Drilling

Product Description: The new diamond drill bit features a diamond composite sheet (PDC) as its core cutting unit. Through a high-temperature and high-pressure process, artificial diamonds are seamlessly integra...

Shandong Zhengyuan Drilling and Production Intelligent Equipment Co., Ltd
Shandong,China

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Three Roller Cone Drill Bit Water Well Drilling Tricone Roller Bit

.... The product offers a variety of carbide blades, such as spherical blades for very hard rocks or tapered blades for softer rocks. The number of rows of blades depends on the type of application and the size...

Langfang Blue Water International Trading Co.,Ltd
Hebei,China

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Hard Wearing Spherical Design Tungsten Carbide Inserts For TCI Drill Bits

... Grade Grade Grain Size(%) Binder Hardness (HRA) TRS(Mpa) Density(g/cm3) Grade Description Application Rock Drilling Conical Bits Oil Exploitation DK05 medium 6 90.5 2800 14.9-15.00 Can...

ZHUZHOU JINTAI CEMENTED CARBIDE CO., LTD.
Hunan,China

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Hard Wearing Spherical Design Tungsten Carbide Inserts For TCI Drill Bits

... Grade Grade Grain Size(%) Binder Hardness (HRA) TRS(Mpa) Density(g/cm3) Grade Description Application Rock Drilling Conical Bits Oil Exploitation DK05 medium 6 90.5 2800 14.9-15.00 Can...

ZHUZHOU JINTAI CEMENTED CARBIDE CO., LTD.
Hunan,China

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High Speed GK1308 GK1305 PDC Cutter For Rock Drilling Bits, Roller Bits

...t of the diamond layer has a spherical prominence. When the bit drilling, the spherical prominence will disperse the impact force. Especially when it meet with pebble layer, the spherical prominence will cra...

ROSCHEN GROUP
Shanghai,China

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12-1/4 Inch Outer Diameter IADC Solid Carbide Sealed Bearing Mining Tri-Cone Drill Bit

...Drill Bit CUTTING STRUCTURE Spherical on gage and inner rows. Designed for high compressive strength, hard and abrasive formations, such as magnetite quartzite, quartzite, granite. Compressive strength: 55,0...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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