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Total 32541 products for extra long drill bit Manufacture & Suppliers

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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12mm 16mm 32mm Diamond Core Drill Bit / Diamond Hole Saw Bit For Mining Exploring

...core in mining exploring. 1. good quality and long working life 2. over 10 years experiences 3. fast speed 4. reasonable price Description: Bits are attached to the foremost part of the Core barrels to be us...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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Alloy Steel Top Hammer Drilling Tool , Borewell Drilling Bits For Quarrying Industry

... to suit different applications in mining, quarrying etc. We can supply long skirt and short skirt Tapered Button Bits. 2. Comparing with tapered chisel bits and tapered cross bits, button bits has higher te...

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

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12mm 16mm 32mm Diamond Core Drill Bit / Diamond Hole Saw Bit For Mining Exploring

...core in mining exploring. 1. good quality and long working life 2. over 10 years experiences 3. fast speed 4. reasonable price Description: Bits are attached to the foremost part of the Core barrels to be us...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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PCD drill bits for geological drilling, PCD diamond drill bits

...drill bits for geological drilling, PCD diamond drill bits Product Description PCD Core Bits originate from the Oil and Gas Industry, now also widely used in geotechnical drilling, it is recommended for dril...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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Steel Body PDC Drill Bit 9-1/2 Inch Diamond Drilling Rig Bit

...four characters that designate: PDC Drill Bit Body material PDC Drill Bit Cutter density PDC Drill Bit Cutter size or type PDC Drill Bit profile All of our PDC Drill bits are fit for API standard and used in...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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PDC Drill Bit 8-1/2 Inch Diamond Drill Bit Of API Specification Of Oilfield Drilling Tool

...-cutter bit classification composed of four characters that designate: PDC Drill Bit Body material PDC Drill Bit Cutter density PDC Drill Bit Cutter size or type PDC Drill Bit Bit profile All of our PDC Dril...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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PDC Drill Bit 17-1/2 Inch Diamond Bit Of Oilfield Diamond Drilling Tool

... drill bit ? According to the International Association of Drilling Contractors (IADC), the Fixed-cutter bit classification composed of four characters that designate: PDC Drill Bit Body material PDC Drill B...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Diamond PDC Drill Bit 8-1/2 Inch Rock Drill Bit Of Oilfield Drilling Tool

...Drill Bit 8-1/2 Inch Rock Drill Bit Of Oilfield Drilling Tool 1 . Descriptions: These are just some of the common specifications that may be included in a PDC drill bit specification. The exact specification...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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T45 Button Drill Bit Standard / Retractable Rock Drilling Spare Parts

...company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium and low air pressure, sy...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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