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Total 10051 products for hole cutting drill Manufacture & Suppliers

5" Atlas Copco Down The Hole Cop54 DTH Drill Bits For Waterwell Drilling

5" Atlas Copco Down The Hole Cop54 DTH Button Drill Bits For Waterwell Drilling Product specifications: Cop54 dth bits For 5" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg)...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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4" Down The Hole Atlas Copco Mission M40 water well Drill Bits For Rock Drilling

4" Down The Hole Atlas Copco Mission M40 DTH Button Drill Bits For Rock Drilling Product specifications: M40 dth bits For 4" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg) ...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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4" Down The Hole SD4 DTH Drill Bits For Waterwell Drilling , API 2 3/8" reg

4" Down The Hole SD4 DTH Button Drill Bits For Waterwell Drilling Product specifications: SD4 dth bits For 4" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg) Part No. mm inc...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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4" Down The Hole Atlas Copco DHD340 Hard rock Drill Bits For Rock Drilling

... outer, Gauge inner, Centre, Cone) Gauge buttons angle o (Outer, Inner, Cone) Flushing holes (No. x size mm) Weight approx. kg Foot valve Part No. Flat front, HD 105 100-5105-34,24-......

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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6" Down The Hole QL60 DTH Drill Bits For Rock Blasting Drilling

6" Down The Hole QL60 DTH Button Drill Bits For Rock Blasting Drilling Product specifications: QL60 dth bits For 6" hammer DTH bits shank Bit Dia. (mm) No. Air Holes Gauge Buttons Front Buttons Weight (Kg) Part...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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8" Atlas Copco Down The Hole SD8 DTH Button Drill Bits For Waterwell Drilling

8" Atlas Copco Down The Hole SD8 DTH Button Drill Bits For Waterwell Drilling Product specifications: SD8 dth bits Matched hammer Dia. (inch) Bit Dia. (mm) Bit Dia. (inch) Gauge Qty*Button Dia. (mm) Font Qty* B...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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10" Down The Hole Numa100 DTH Button Drill Bits For Rock Drilling

10" Down The Hole Numa100 DTH Button Drill Bits For Rock Drilling Product specifications: Numa100 dth bits For 10" hammer DTH bits shank Bit Dia. Air Holes No. Gauge Buttons Front Buttons Weight (Kg) Part No. m...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Waterwell Drilling DTH Button Drill Bits 8" Atlas Copco Down The Hole QL80

.... (mm) Air Holes Weight (kg) Bit Shank 2" 70 2 3/4 6*10 4*8 2 3 BR2 76 3 6*12 5*10 2 3.6 3" 90 3 9/16 7*12 6*11 2 4.2 BR3/......

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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12" Numa Down The Hole Numa120 DTH Button Drill Bits For Rock Drilling

12" Numa Down The Hole Numa120 DTH Button Drill Bits For Rock Drilling Product specifications: Numa120 dth bits For 12" hammer DTH bits shank Bit Dia. No Air Holes. Gauge Buttons Front Buttons Weight (Kg) Part ...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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12" N120 N125 DTH Drill Bits DTH Button Bits For Big Hole Drilling

12" N120 N125 DTH Drill Bits DTH Button Bits For Big Hole Drilling Product specifications: N120 N125 dth bits For 12" hammer DTH bits shank Bit Dia. No Air Holes. Gauge Buttons Front Buttons Weight (Kg) Part No...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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SD5 Carburized Steel 5'' Down The Hole Hammer Water Well Drilling Tools

...Drilling Tools Carburized Steel 5'' DTH Hammer For Water Well Drilling SD5 Drilling Tools Carburized Steel 5'' DTH Hammer For Water Well Drilling Feature Tough construction Can withstand high pressure Elevat...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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SD6 Down The Hole Dth Hammers And Bits , Dth Tools For Mineral Exploration

..., and then impacts the DTH bit in the front of the hammer to transit the impacting power to the bit. The DTH bit in the front of the hammer breaks the rock to drill hole. 6 inch DTH bit-The data is...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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5" Down The Hole DTH Hammer For Shank DHD350 With High Performance

... description High Pressure DTH Air Drill DHD350 is very popular in international mining drilling and rock excavation field. High Pressure DTH Air Drill DHD350 drill holes from 127mm to 155mm. Matched drillin...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Shank QL40 Color Black Down The Hole Hammer High Air Presssure Stable Performance

...tem which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the piston reciprocating motion by the distribution device in the hammer, and then impacts the DT...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Thread 2 3/8'' API REG 4'' SD4 Down The Hole Hammer

...Drill Hammer For Mining Product introduction: A down-the-hole drill, usually called DTH by most professionals, is basically a mini jackhammer screwed on the bottom of a drill string. The fast hammer action b...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Concave Face 115mm Tungsten Carbide Drill Bits For Medium Hard Rock Formation

...ough a wide range of rocks types.In conjunction with DTH hammers, DTH bits are designed with a splined drive for rotating the bit in the ground.Drill bits are available in different sizes and different style...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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SRC004 121mm 4 3/4'' Reverse Circulation Concave Drill Bit

... well, geothermal air conditioning well, geologic exploration, complicated gravel stratum, etc Especial suitable for complicated formation (Formation loose, difficult to drilling and unstable of hole wall), ...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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5 Inch HD55 Shank DTH Hammer For Hard Rock Drilling

...Hole Drilling 5 Inch HD55 DTH Hammer For Hard Rock Product description A down-the-hole drill, usually called DTH by most professionals, is basically a mini jackhammer screwed on the bottom of a drill string....

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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36" 40" HDD Rock Reamer HDD Drilling Tools Hole Opener

... compressive strength and hard stringers, such as hard shale, sandstone and limestone, etc. Weight 200kg-400kg Machine Type Drilling Equipment Heat treatment Heat Treated Processing Type Forging Color Custom...

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

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36" 40" HDD Rock Reamer HDD Drilling Tools Hole Opener

... compressive strength and hard stringers, such as hard shale, sandstone and limestone, etc. Weight 200kg-400kg Machine Type Drilling Equipment Heat treatment Heat Treated Processing Type Forging Color Custom...

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

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