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Total 32864 products for rock boring drill bits Manufacture & Suppliers

Tricone Drill Bit IADC 537 4 1/8" Single Cone Bits For Hard Rock Formation Mining Mineral Drilling

...bits for hard rock formation Mining Mineral Drilling Discriptions: Roschen is a professional manufacturer of rock bits in global market, we can supply all kinds of rock bits, such as PDC bits, TCI bits, rock...

ROSCHEN GROUP
Shanghai,China

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4/5 Button Hard Rock Drill Button Bit 40mm Conical Drill Bit

...rock drill 40mm 7 degree 4/5 button hard rock drill button bit conical drill bit 1 Product description of Rock Drilling Bits We are a manufacturer of various conical rock drilling hammer bits. We can customi...

Xi'an Huizhong Mechanical Equipment Co., Ltd.
Shaanxi,China

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T45 89mm Tungsten Carbide Rock Drilling Bit for Hard Rock Drilling

...Rock Drilling Bit for Hard Rock Drilling Rock Drilling Bit Product Information: The diameter of the drill bit is 89mm.The Drill Bits are made from grade hard alloy and special steel, generally matched with t...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Diamond Drill Bit 6-1/2 Inch PDC Rock Bit Of Hard Rock Drill Bit

...Drill Bit 6-1/2 Inch PDC Rock Bit Of Hard Rock Drill Bit 1 . Descriptions: PDC rock drill bit is one type of fixed cutter Bit . Suely ,PDC Rock bit is diamond cutting elements to fragment the rock . Then the...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Prolonged Drilling 12 1/4 Inch Drill , Mining Drill Bits For Drilling Requirements

...uses a roller bits. In roller-bit drilling, rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit rotates at a high rate, and presses ...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Prolonged Drilling 12 1/4 Inch Drill , Mining Drill Bits For Drilling Requirements

...uses a roller bits. In roller-bit drilling, rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the drill-bit bearings. Inturn, the drill bit rotates at a high rate, and presses ...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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171mm 6 Inch COP64 Shank Down The Hole High Air Pressure DTH Drill Bits For Oil And Gas Drilling

...Drill Bits For Oil And Gas Drilling Product category: DTH drill tools Matched hammer: Hammer COP64 Diameter: 171 mm KINGDRILLING high air pressure DTH button bit description: Down-the-hole (DTH) drill bits a...

Wuhan Kingdrilling Diamond Co.,Ltd
China

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Bench Drilling Button Bit Drop Center Face T51 127mm Rock Drill Bits

...Drilling Button Bit Drop Center Face T51 127mm Rock Drill Bits For Sale Rock Drill bit Rock drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling too...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Cements Carbide Bore Hole Drill Bit , SD6 - 172mm Down To The Hole Hard Rock Drill Bits

... life 1000 meter, High abrarsive like lime stone drilling life 600meter Dome buttons as gauge buttons of DTH bits suitable for very abrasive and very hard formations, Parabolic ( semi-ballistic buttons ) as ...

Putian Qideli Drilling Tools Co., Ltd.
Fujian,China

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PDC Bore Hole Drill Bit , 8 1/2 Oil Field Mining Drill Bits Steel Body 2-9 Blades

... PIN Operating Parameter Rotary Speed(r/min) 60~250 Weight on Bit(KN) 10~100 Flow Rate(lps) 25~36 2. PDC DRILL BITS - STANDARD CONNECTION SIZES BIT SIZE(INCH) API REGULAR PIN(INCH) RECOMMENDED MAKE UP TORQUE...

ROSCHEN GROUP
Shanghai,China

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T51 102 115 127mm For Hard Rock Drilling Drop Center Thread Button Drill Bit

...Rock Drilling Drop Center Thread Button Drill Bit Product Description Thread Drill Button Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides.we can design customized ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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115mm T51 Thread Button Drill Bit for Belt Road Mining Tunnel Boring

...other engineering drilling blasting hole, guardrail hole, mountain reinforcement, anchorage and other engineering holes, geothermal exploration hole, Well bore and other fields . The use of a wide range: the...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Exploration Core Drilling HQ Impregnated Diamond Core Drill Bits For Rock

...Drilling HQ Impregnated Diamond Core Drill Bits For Rock High Performance HQ Impregnated diamond core drill Bit for exploration core drilling very hard ironstone rock formation High Performance HQ Impregnate...

ROSCHEN GROUP
Shanghai,China

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13 3/4 Inch TCI Tricone Drill Bit , three cone bit for Drilling

...drill bits are suitable for drilling a wide range of rock hardness, including medium and harder rocks. However, it should be noted that although tricone drill bits can be used in various rock formations, dif...

Hebei Crossing Drill Bit Manufacture Co.,LTD
Hebei,China

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1/6 Rock Drilling Tools 11 Degree Taper Button Drill Bit 38mm

...tunnel excavation. In addition, it is also used as a drill bit accessory for hydraulic rock drills or deep hole drill tool accessories. Among them, it is button carbide drill bit which most widely used for r...

Xi'an Huizhong Mechanical Equipment Co., Ltd.
Shaanxi,China

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17 Inch IADC537 Tricone Rock Bit For Mining And Geological Exploration Drilling Bits

...indispensable tools for petroleum and gas exploration, water well drilling, mining operations, tectonic industries, oil fields, construction projects, geothermal applications, directional boring projects, an...

Glorytek Industry (Beijing) Co., Ltd.
Beijing,China

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75mm 3 Inch Drill Down The Hole Rock Button Bits / Cobalt Drill Bits

... well drilling field.3" DTH Drill Hammer cir70 drill holes from 75mm to 77mm.Matched drilling bits:cir70-75. B). 3",4",5",6",10",12" High Pressure DTH Air Drill Hammers and...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

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SD Series High Air Pressure Drill Bits DTH Button Bits For Water Well Drilling

... in a bore. The DTH hammer resembles a small jack hammer. It screws onto the end of a drill string like a section of drill pipe. Like the jack hammers used above ground, it's air-powered with a high cyclic r...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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20 inch Steel Teeth Water Well Drilling Tricone Drill Bit for Soft and Medium Hard Rock Formation

...Drilling Tricone Drill Bit Tricone bit Ø500 mm (20''), stell teeth -well drilling, soft and medium hard rock Tricone bit Ø400 mm (15 1/2''), stell teeth -well drilling, soft and medium hard rock Tricone bit ...

ROSCHEN GROUP
Shanghai,China

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12 1/4 Inch Rock Drill Bit , TCI Drill Bit IADC545 High Performance Crushing Rock

...Drill Bits Classified According To IADC545 12 1/4" High Performance Crushing Rock Advantage: Tianying rock roller bit feature an improved cutting structure, with wear and fracture resistant tungsten carbide ...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Rock Boring Drill Bits

Total 32864 products for rock boring drill bits Manufacture & Suppliers

Tricone Drill Bit IADC 537 4 1/8" Single Cone Bits For Hard Rock Formation Mining Mineral Drilling

4/5 Button Hard Rock Drill Button Bit 40mm Conical Drill Bit

T45 89mm Tungsten Carbide Rock Drilling Bit for Hard Rock Drilling

Diamond Drill Bit 6-1/2 Inch PDC Rock Bit Of Hard Rock Drill Bit

Prolonged Drilling 12 1/4 Inch Drill , Mining Drill Bits For Drilling Requirements

Prolonged Drilling 12 1/4 Inch Drill , Mining Drill Bits For Drilling Requirements

171mm 6 Inch COP64 Shank Down The Hole High Air Pressure DTH Drill Bits For Oil And Gas Drilling

Bench Drilling Button Bit Drop Center Face T51 127mm Rock Drill Bits

Cements Carbide Bore Hole Drill Bit , SD6 - 172mm Down To The Hole Hard Rock Drill Bits

PDC Bore Hole Drill Bit , 8 1/2 Oil Field Mining Drill Bits Steel Body 2-9 Blades

T51 102 115 127mm For Hard Rock Drilling Drop Center Thread Button Drill Bit

115mm T51 Thread Button Drill Bit for Belt Road Mining Tunnel Boring

Exploration Core Drilling HQ Impregnated Diamond Core Drill Bits For Rock

13 3/4 Inch TCI Tricone Drill Bit , three cone bit for Drilling

1/6 Rock Drilling Tools 11 Degree Taper Button Drill Bit 38mm

17 Inch IADC537 Tricone Rock Bit For Mining And Geological Exploration Drilling Bits

75mm 3 Inch Drill Down The Hole Rock Button Bits / Cobalt Drill Bits

SD Series High Air Pressure Drill Bits DTH Button Bits For Water Well Drilling

20 inch Steel Teeth Water Well Drilling Tricone Drill Bit for Soft and Medium Hard Rock Formation

12 1/4 Inch Rock Drill Bit , TCI Drill Bit IADC545 High Performance Crushing Rock