Total 37439 products for hole bit for drill Manufacture & Suppliers

• SD4 DTH Hammer Drilling 165mm Longer Life and Reliability for Down The Hole Bits Percussive Drilling

  

  ...BIT 165mm Longer Life and Reliability for Down The Hole Percussive Drilling Down the Hole (DTH) Percussive Bits Roschen's robust DTH bits are designed to extend bit life and in-hole drilling time with harden...

  ROSCHEN GROUP

  Shanghai,China

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• 57mm Woodworking Drill Bits Dowel Drill Bit For Drilling Machine Blind Hole Drilling Head

  

  ...Drill Bit for Drilling Machine Blind Hole Drilling Head YIDIAN Dowel Drill Bits: YIDIAN dowel drilling bits (premium quality woodworking blind hole drill bits) are specially designed for precise woodworking ...

  Zhongshan Yidian Machinery Co., Ltd

  Guangdong,China

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• ISO9001 Customized Blast Hole Hard Rock Drill Rig Bit ND55 133mm

  

  ...17.0 152 17.5 165 18.5 Description Of ND55 133mm DTH Drill Bit : Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types Application Of ND55...

  HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

  Hebei,China

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• Middle - High Pressure DTH Drill Bits Stone Drilling Bits 3 Hole

  

  .... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH bits are paired with their corresp...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Low Air Pressure CIR150 Convex Drill Bit , Mining Drill Bits Hole Dia. 65 - 220mm

  

  ...Bit Rock Drill Bits for Rock Drilling Description: CIR150 DTH Button Bits for Drilling Hole 1. High and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.: 65-220mm 3. High air pressure ...

  Changsha Sollroc Engineering Equipments Co., Ltd

  Hunan,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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• 165mm MIC Down The Hole Reverse Circulation Drill Bits For Ground Hole Drilling Machine

  

  ... bit description: Reverse circulation drill bits are crucial tools in the field of drilling, particularly in mining and exploration activities. These specialized drill bits are designed to efficiently extrac...

  Wuhan Kingdrilling Diamond Co.,Ltd

  China

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• Grade drill bit hole opener horizontal directional drill hdd hole opener reamer drill bit

  

  ...construction. This series of bits are suitable to various kinds of strata including shale, limestone, cobblestone, dolomite and conglomerate. 1.Suitable for medium to medium hard formation of high Crushing R...

  Langfang Pangolin Drilling Tools Co., Ltd.

  Hebei,China

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• Dome Reaming Drill Bit Rock Drill Bit R32 89mm with Spherical Button for Hard Rock Blasting Holes

  

  .... It can reduce the sectional area between bit blade and rock hole, also solve the problem of large diameter's low drilling speed in the hard formation with good directive. reaming bits for quarry are design...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• Hss 200mm Metal Hole Saw Cutting Sheetrock Pilot Drill Bit For Drilling

  

  ...Hole Saw Pilot Drill Bit For Metal Drilling High Speed Steel Metal Hole Saw drill bits are made of high quality HSS and suitable for opening holes on stainless steel, iron sheet, aluminum alloy and various p...

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

  Chongqing,China

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• Down Hole Bit Ballistic Button Bits Alloy Steel Drilling Equipment Fittings

  

  ...Drill Bits COP44 alloy steel drilling equipment fittings high wind pressure down hole bit Description: Drilling efficiency is high. The efficiency of hydraulic percussion hammer commonly used in drilling is ...

  Hunan New Diamond Construction Machinery Co., Ltd.

  Hunan,China

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• 133mm Coal Concave Drill Bit 3 Hole Button Bits Rock Drilling

  

  ...Drill Bit Water Drill Bit Mining PDC Bit Metal Drill Bit Characteristics: 1. The top surface of the drill bit is a shallow conical surface, with 3 small water holes on the top surface and 3 large water holes...

  Shaanxi Hainaisen Petroleum Technology Co.,Ltd

  China

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• Reverse Circulation RC Drill Bit , Bore Well Drill Bits For Drilling Rigs

  

  ... drilling produces samples of rock cuttings rather than a sample of rock core. The down-hole hammer is powered by compressed air, which also acts as the medium bringing the drill cuttings up to surface. It i...

  Changsha Chaojingang machinery manufacturing CO., Ltd

  Hunan,China

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• High Air Pressure DTH Drilling Tools Hole DTH Hammers Drill Button Bits For Mining / Well Drilling

  

  ...Drilling Tools Hole DTH Hammers Drill Button Bits For Mining / Well Drilling JCDRILL DTH Drill Bits Description DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durabi...

  Beijing Jincheng Mining Technology Co., Ltd.

  Beijing,China

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• M14 Round Hole Tile Core Drill Bit Vacuum Brazed

  

  ... brazed diamond drill bit is mainly used to drill granite, marble, concrete, and wall. With years of research and application of drilling bit and the world-advanced technology of diamond brazing, this jagged...

  Johnson Tools Manufactory Co.,Ltd

  Jiangsu,China

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• Wear Resistant Tricone Roller Bit , TCI Tricone Bits For Drilling Blast Hole

  

  ... Rock Drilling Bits manufacture, we supplies series of TCI Tricone bits for drilling in soft formation to very hard formation, available in both open-air bearing type or sealed bearing type. Under our R&D te...

  Hunan Tianying Drilling Machine Manufacturing Co., Ltd.

  Hunan,China

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• TCT V Point Drill Bit Tungsten Carbide Tipped Drill Bits For Drilling MDF

  

  ...lifetime of the drill bits. Best design and precise CNC ground to gurantee excellent performance. Product Description Application: Used on drilling machines with chucks or adapters to make holes on laminated...

  Betop Industrial Tools

  China

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• Long Metal Drill Bit For Drilling Pilot Holes , Tapcon Screw Anchor Cement Drill Bit

  

  ... Self-centering tip for clean entry and fast starts. Stays sharp longer. 3. 2× longer life than standart hammer drill bits. 4. Our U flute design for faster, more efficient dust removal. 5. Premium steel imp...

  Jiangsu Xingrui Tools CO.,LTD

  China

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