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Total 1711 products for reaming while drilling Manufacture & Suppliers

9 10 12 13 16 Buttons Rock Hammer Drill Bits Wear Resistance Tungsten Carbide

...Drill Bits Wear Resistance Tungsten Carbide Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance and impact-resis...

SUVEC Rock Drilling Tools
Henan,China

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Eccentric Overburden Casing Drilling System Superior Performance Long Service Life

...Drilling / Simultaneous Casing Drilling Outer Dia.(A) mm Outer Dia.(A) mm Inner Dia.(B) mm The Max Wall Thickness Reamed Dia.(C) mm Inner Dia. of Casing Shoe(D) mm Inner Dia. Of casing shoe that pilot bit ca...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Precision Diameter 38mm Rock Drill Steel And Bits Ballistic Button Shape

...-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects. Deep Hole Drilling Tools mainly include thread drill rods, shank ada...

SUVEC Rock Drilling Tools
Henan,China

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Hydraulic Diamond NQ Drill Rods , Metric Drill Rod Heat Treated

...Drill Rods , Metric Drill Rod Heat Treated 1. High efficiency, long use life, low price 2. Application: concrete, granite, marble, refractory materia Diamond core barrel Specialisted in producing varies kind...

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

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Drilling Tools Belling Bucket Expand 1000 To 2000mm For Soil Layer Construction

... of different reaming diameters; 2. Cutting arms are easy to spread and retract; box-type structure is easy to maintenance; 3. Applicable layers: hard stratum, frozen soil and medium soft rock. Drilling Tool...

Beijing Jietaihongli Technology Co., Ltd.
Beijing,China

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Soil Layer Construction Belling Bucket 1500-3000mm Expand Drilling Hole

... of different reaming diameters; 2. Cutting arms are easy to spread and retract; box-type structure is easy to maintenance; 3. Applicable layers: hard stratum, frozen soil and medium soft rock. Drilling Tool...

Beijing Jietaihongli Technology Co., Ltd.
Beijing,China

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High Performance Concentric Drilling System , 140mm/146mm OD Well Drilling Tools

...drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F Outer Dia. ...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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Well Drilling 406mm OD Dth Drilling System Stable Working Performance

...drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F Outer Dia. ...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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High Hardness Symmetrix Drilling System , Reliable OD 610mm DTH Drilling Tools

...drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F Outer Dia. ...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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Long Life Span Concentric Drilling System , OD480mm DTH Drilling Equipment

...drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B C D E F Outer Dia. ...

Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
Ningxia,China

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Single Double Triple Tube Reamer Shell Diamond Core Drilling Tools PQ HQ

Single Double Triple Tube Reamer Shell Diamond Core Drilling Tools PQ HQ Description: Diamond reamer is an important expansion tool for core drilling and bit. Its main function is to keep the hole size to meet ...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Hydraulic Diamond NQ Drill Rods , Metric Drill Rod Heat Treated

...Drill Rods , Metric Drill Rod Heat Treated 1. High efficiency, long use life, low price 2. Application: concrete, granite, marble, refractory materia Diamond core barrel Specialisted in producing varies kind...

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

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OD 200mm Fluted reamer is used for HDD reaming high steal grade

OD 200mm Fluted reamer is used for HDD reaming high steal grade Product Description Size: 200-2000mm Suitable for soft soil. Connection with drill rod: Direct connection with drill rod Octagonal connection Conn...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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R32 6° Drill Bit Shank Tungsten Carbide Inserts 15x10mm

R32 6°Drill Bit Shank Tungsten Carbide Inserts 15x10mm Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final siz...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Tunneling Drill Bit Shank

Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot adapter. • Widely used in...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Reaming While Drilling

Total 1711 products for reaming while drilling Manufacture & Suppliers