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Total 952 products for hinge boring bit Manufacture & Suppliers

Atlas Copco/Robit Super Diamond Earth Boring Tools Rock Drilling Hammer Assembly RE545 Made of Alloy Steel and Certified

CRE545 ( RE545 BITS) REVERSE CIRCULATION HAMMER AND DRILL BIT. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, long life. 3.More efficient energy transfer, faster drilling s...

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
China

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Red Down The Hole Bits Bore Well Drill Bits Of Alloy Steel COP32 For Ore Mining

Description Now high-pressure down-hole drilling, the current design of the face there are four main forms: the convex surface type, the end surface of the plane, the surface of the concave surface and the end ...

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

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Tungsten Carbide DHD380 DTH Hole Opener Reaming Drill Bit

Tungsten Carbide DHD380 DTH Hole Opener Reaming Drill Bit Tungsten Carbide DHD380 DTH Hole Opener Reaming Drill Bit DTH Product parameters Product name DTH Hole Opener Bore hole diameter 130 mm to 660 mm Qualit...

Langfang pangolin construction machinery co. LTD
Hebei,China

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Geological Exploration Anti Rust 180mm DTH Hole Opener Bits

...Bits Product parameters Product name DTH Hole Opener Bore hole diameter 130 mm to 660 mm Quality Reliable Service life Long Characteristics Not easily damaged Cleaning method Flush, easy to operate Drilling ...

Langfang pangolin construction machinery co. LTD
Hebei,China

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High Air Pressure Drilling 110mm Steel Hole Opener Bits

High Air Pressure Drilling 110mm Steel Hole Opener Bits High Air Pressure Drilling 110mm Hole Opener Bits From Professional Manufacturer Product parameters Product name DTH Hole Opener Bore hole diameter 130 mm...

Langfang pangolin construction machinery co. LTD
Hebei,China

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HPGR Cemented Tungsten Carbide Buttons Drill Bit For Stone Drilling Oil Field

... wear resistance, then can use more long time. A, ultra-coarse grain carbide material, 100% alloy through pressure sintering, the drill bit hardness and toughness while increasing by 30%. B, unique design, b...

KLT CARBIDE CO.,LTD
Sichuan,China

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Tungsten Carbide Spherical Drill Bit Water Drilling, Quarry Boring, Eeath Engagement, Tunnel Excavation

DTH Hammer 3.5 Carbide Drilling Tools Spherical Drill Bit Production Description With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to ...

JWE CARBIDE CO., LTD.
Hunan,China

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HSS Brad Point Drill Bits With Centre Tips For Woodworking

HSS Brad Point Drills With Centre Tips That Provides Precise Drilling For Soft And Hard Wood, Plywood, MDF HSS Brad Point Drills With Centre Tips Provides Precise Drilling Technical Information HSS M2 Solid gro...

Betop Industrial Tools
China

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Chisel Bit Integral Drill Steels Taper Drill Rod Hex19 - H22 Length 400-8000mm

... drills, hand held rock drills, etc. It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling bore hole diameter from 24mm to...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Tunnelling Chisel Bit Integral Drill Rod Hex 22 108 mm Diameter 25 - 34mm

...Bit Integral Drill Rod Hex 22 108 mm Diameter 25 - 34mm Description Integral drill steel rod is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Long Operation Life Of H22 Chisel Bit Integral High Strength Alloy Steel

...Bit Integral High Strength Alloy Steel Integral drill rod or integral drill steels, integral rods are used by hand held rock drill in granite and marble quarries, underground mining, for small blasting hole ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Hard metal shield cutter WC Co MK4 1800MPα 90.0HRA for percussion bits

...percussion bits Description: The shield & TBM cutter is applied to tunnel through rock no matter what kinds of ground conditions for under road tunnel construction and subway tunnel construcation. Our compan...

Zhuzhou Mingri Cemented Carbide Co., Ltd.
Hunan,China

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H19 Hex Chisel Bit Integral Drill Rod 19*108mm Stable And Reliable

...Bit Integral Drill Rod Product Specification Miroc Integral drill rod or integral drill steels, integral rods are used by hand held rock drill in granite and marble quarries, underground mining, for small bl...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Building And Geology Tungsten Carbide Percussion Drill Bits Mr300 Mr600 Wc Cobalt

Building And Geology Tungsten Carbide Percussion Drill Bits Mr300 Mr600 Wc Cobalt Grade Density g/cm3 Hardness HRA T.R.S MPa Property & Application ISO MR300 15.1 94 1700 Used for non-ferrous and non-metal bore...

Zhuzhou Mingri Cemented Carbide Co., Ltd.
Hunan,China

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Tungsten Carbide Saw Tips , Tungsten Carbide Percussion Bits for electric drill

Tungsten Carbide Saw Tips , Tungsten Carbide Percussion Bits for electric drill Grade Density g/cm3 Hardness HRA T.R.S MPa Property & Application ISO MR300 15.1 94 1700 Used for non-ferrous and non-metal bore d...

Zhuzhou Mingri Cemented Carbide Co., Ltd.
Hunan,China

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Percussion tungsten carbide drill bits for Coal Mining / MR30 / MR600 / WC / Cobalt

Percussion tungsten carbide drill bits for Coal Mining / MR30 / MR600 / WC / Cobalt Grade Density g/cm3 Hardness HRA T.R.S MPa Property & Application ISO MR300 15.1 94 1700 Used for non-ferrous and non-metal bo...

Zhuzhou Mingri Cemented Carbide Co., Ltd.
Hunan,China

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YG13C Sand Blasting Inserted Shield Bits Tungsten Carbide Material

Tungsten Carbide Shield Cutter Inserted Shield Bits Description of carbide shield cutter insert carbide shield cutter insert for Tunnel Boring Machinery Tool Part -100% virgin raw materials, stable chemical pro...

Zhuzhou Mingri Cemented Carbide Co., Ltd.
Hunan,China

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