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Total 23104 products for screwdriver bit for drill Manufacture & Suppliers

Tungsten Carbide Drill Bit Metal Drilling Bit For Drilling Concrete

...Drill Bit Metal Drilling Bit For Drilling Concrete Substrate made of high-quality steel is more wear-resistant,good toughness,high strength,sturdiness and durability;carbide tip,has a higher cutting speed an...

Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
Chongqing,China

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Carbon Steel Threaded Button Bits Rock Drilling Dth Hammer Bit Wear Resistant

... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different dr...

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

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Industrial ST68 Dome Reaming Drill Bit Stone Drill Bits With Spherical Buttons

Industrial ST68 Dome Reaming Drill Bit Stone Drill Bits With Spherical Buttons Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T51 Dome Rock Tungsten Carbide Drill Bit Mining Drill Bits 152mm

T51 Dome Rock Tungsten Carbide Drill Bit Mining Drill Bits 152mm 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...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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5" / 6" T45 127mm Tungsten Drill Bits Milling Drill Bits For Making Large Cut Holes

5" / 6" T45 127mm Tungsten Drill Bits Milling Drill Bits For Making Large Cut Holes Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T45 Tungsten Carbide Dome Reaming Drill Bit Threaded Drill Bit

T45 Tungsten Carbide Dome Reaming Drill Bit Threaded Drill Bit 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 f...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Durable Rock Drill Bit Tapered Drilling Tools Horseshoe Chisel Bits One Word Bit

...blast, as well as roof bolting applications, as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the w...

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

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CD25A DTH Drill Bits Premium Drilling Tools Long Lasting Service Life

... hammers and button bits DTH hammers are used for high air pressure mining dth hammerblast hole drilling and water well drilling project. Working with DTH drilling pipe and DTH drill bit, mainly applied in M...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Tungsten Carbide 9 Buttons 64mm T38 Thread Button Bit Mines Drilling

...Bit Mines Drilling Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment. Minetech’s drilling tools are tested in various working...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Shank SRC543 RC Drill Bit , Compact Drill Bits For Mining And Exploration

...drill pipe to the suction side of a pump, and into the tank or pit. Cuttings are lifted inside the drill pipe that has a smaller cross section than the annulus. Suction lift of the pumps limits this method t...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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7" DTH Hammer Bits 178mm Cop64 DTH Bit Rock Drill Bits for Waterwell Drilling

7" DTH Hammer Bits 178mm Cop64 DTH Bit Rock Drill Bits for Waterwell Drilling Description: Different face style makes DTH bits suitable for various rock conditions. Flat face: This is an universal design, espec...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Polishing API Thread TCI Steel Tooth Tricone Bit Drag Drill Bit 6 1/4"-18"

...Bit Tricone Drill Bit For Drilling Product specifications: Tricone bits are available in new and used (re-tip and re-run) steel tooth and tungsten carbide insert, size from 3 3/8”(85.7mm) to 26”(660.4mm) for...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Mining T45 Alloy Steel Spherical Drill Bit Threaded Drill Bits

...Drill Bit Threaded Drill Bits Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive strength). Featuring spherical t...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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4 Blades PDC Tricone Drill Bits Rock Drill Bits F4465Y M432

4 Blades PDC Tricone Drill Bits Rock Drill Bits F4465Y M432 PDC& Tricone bits, Bits Type/IADC code:F4465Y /M432, Ø19 cutters Short parabola Crown Profile,Ø19 cutters,Power of counterpoise ......

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Forging Thread Button Bit / Rock Drilling Retractable Button Bits Black Color

Forging Thread Button Bit / Rock Drilling Retractable Button Bits Black Color JCDRILL Thread Retract Button Drill Bit Retractable rock drill button bit is well known for its high wear resistance on medium-hard ...

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

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IADC 515 311.2mm Tricone Rock Bit / Pilot Drill Bit For Oil Well Drilling

.../in. (Bit Dia.) 2285~5142 2285~5142 2000~5714 2000~5714 2857~5714 3428~6285 4000~6857 ......

FLRT Bit
Beijing,China

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Mining / Drilling Single Cone Drill Bits , Rotary Drill Bit For Hardpan Layer

...Bit Drilling bits roller bits for Drilling and Mining Product Description Single cone bit is a kind of deceleration bit, which is the speed of cone is smaller than the speed of drill, mainly disorderly cutti...

Wuhan Yijue Tengda Machinery Co., Ltd
Hubei,China

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Hard Rock Core Hole Bits , 56 Hollow Core Diamond Drill Bits Fast Drilling Speed

... bits and other drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling. We can provide 1. Test Report & MTC 2. Ready stock f...

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

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