Total 44455 products for square hole drill bit Manufacture & Suppliers

• Durable Tricone Drill Bit For Blast Hole Drilling API Thread Connection

  

  ... 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 against the b...

  Hunan Tianying Drilling Machine Manufacturing Co., Ltd.

  Hunan,China

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• Synthetic Diamond Hole Saw Drill Bit Hardness Grit Ceramic Tile Drill Bit

  

  ...Hole Saw Drill Bit Set Glass Ceramic Tile Machining Cutting Tool 3-42mm Customized support :OEM,ODM Place of Origin:China Model Number :DT-1 Type: Center Drill Bit , Core Drill Bit ,Glass Drill Bit Use : Hol...

  Jiangmen Boke Industrial Co., Ltd

  China

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• 530mm MRING Overburden Casing Drilling System Hole Opener Bits For Stone Drilling

  

  ...Drilling System Hole Opener Bits For Stone Drilling Product category: Overburden casing drilling tools Kingdrilling diamond CO., LTD is one of the most professional private enterprise specialized in research...

  Wuhan Kingdrilling Diamond Co.,Ltd

  China

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• 3" Down The Hole 90mm 95mm Br3 DTH Button Drill Bits For Rock Drilling

  

  ... 5x12 4.3 Br3-95 100 2 8x13 6x13 4.8 Br3-100 105 2 8x13 6x13 5.2 Br3-105 Product Name: Br3 down the hole DTH drill bit Description: Br3 down the hole DTH drill hammer were used for blast hole drilling and...

  Changsha Sollroc Engineering Equipments Co., Ltd

  Hunan,China

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• Adjustable MDF Drill Bit Set 3-13mm Silver Plain Coating Special Hardened Top

  

  ...hole drill bit for wood drilling MDF drilling . suitable for for drilling wood, PVC and plastic . Super abrasion, high precision,light cutting and no burrs around hole side . Concentricity of drill is below ...

  Sichuan Hero Woodworking New Technology Co.,Ltd

  Sichuan,China

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• Longer Parts life Alloy Steel DTH Drill Bits 280mm 11 Inch For Rock Breaking

  

  ...drilling 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 appl...

  Changsha Chaojingang machinery manufacturing CO., Ltd

  Hunan,China

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• Low Breakage Alloy Steel DTH Drill Bits 280mm 11 Inch For Rock Breaking

  

  ...drilling 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 appl...

  Changsha Chaojingang machinery manufacturing CO., Ltd

  Hunan,China

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• DHD COP SD QL Mission Down The Hole Drilling DTH Rock Drill Bits for Hard Rock

  

  ... range of WORLD CLASS quality grade DTH bits in global market, which were use in all rock types and drilling conditions. Bit life and rate of penetration are the most important criteria in selecting the righ...

  ROSCHEN GROUP

  Shanghai,China

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• Tungsten Carbide Down The Hole Drilling Button Bits With Less Blockages

  

  ...Hole Drilling Button Bits With Less Blockages DTH Hammer Bits key face types: 1. Flat Faced Hammer Bit These hammer bits are excellent for drilling in medium to hard formations. These hammer bits maintain av...

  ROSCHEN GROUP

  Shanghai,China

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• API 2 7/8 Inch Oil Rig Drill Bits Step Drag Bit For Energy And Mining Work

  

  .... Our PDC Cutter Drag Drill Bit is the perfect choice for any hole drilling projects. It is designed with high efficiency, allowing for fast and efficient drilling. It is available in a variety of thread typ...

  Hejian Sanlong Petroleum Machinery Co., Ltd.

  Hebei,China

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• Wear Resisting DTH Drill Bit with Carbide Material and High Manganese Steel for Mining and Construction

  

  ... rig. Submersible hole impactor is divided into low air pressure submersible hole impactor, medium air pressure submersible hole impactor and high air pressure submersible hole impactor. DTH Bit We Can Suppl...

  HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

  Hebei,China

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• High Manganese Steel ND35 85mm DTH Drill Bit for Rock Drilling and Quarry Benching

  

  ...Drill ND35 85mm DTH Drill Bit Specification Of ND35 85mm DTH Drill Bit: Drill Bit Bit Head Diameter/mm Weight/kg Air Tube ND35 85 4.2 With 90 4.5 95 4.8 100 5.0 105 5.5 Description Of ND35 85mm DTH Drill Bit...

  HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

  Hebei,China

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• Size 2"~36" Button Drill Bit , Tungsten Carbide Dth Button Bits For Down The Hole

  

  Drill bit buttons China manufacturer Factory size 1"~12" Down The Hole (DTH) Hammer Bits DTH Hammer Bits Advantages: 1. Using higher grade carbides for longer life; 2. Minimizes hole erosion in fragile formatio...

  ROSCHEN GROUP

  Shanghai,China

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• 203mm LQ80 Blue DTH Drill Bit Mining Use Forging Processing

  

  ... device of down hole drilling rig. Submersible hole impactor is divided into low air pressure submersible hole impactor, medium air pressure submersible hole impactor and high air pressure submersible hole i...

  HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

  Hebei,China

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• D3mm-12mm Woodworking Machine Tool L70mm European Type Crown Drill Bit

  

  ...Hole Drill Bit: Your Crown Cutter Head for Woodworking Excellence Step into the world of precision woodworking with the Dia. 5-12mm European Type Through Hole Drill Bit. This exceptional tool, equipped with ...

  Zhongshan Yidian Machinery Co., Ltd

  Guangdong,China

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• Mining Construction Rock DTH Hammer Button Drilling Bit

  

  ...Drilling Bit Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

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• DHD340 Hammer Mining Drill Bits: Suitable for Many Types of DTH Hammer

  

  ...Drill Bits: Suitable for Many Types of DTH Hammer Product Information: The life of the DTH bit depends on the material and technology of the bit. The bit is made of the most efficient high quality alloy stee...

  HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

  Hebei,China

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• ISO 5 Inch To 48 Inch Tricone Drill Bit Hole Openers For HDD Hole Opening

  

  ... either above the drill bit or above a pilot run inside the existing borehole. Numerous designs exist, in sizes varying from a couple of inches to above 50". Usages range from hydrocarbon drilling operations...

  ROSCHEN GROUP

  Shanghai,China

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• Quarry COP34 DTH Drill Bit 3.5 Inch 105mm For Down Hole Drilling Rig

  

  ...Drill Bits Diameter 105mm DTH Drill Bit Product Information: Matching for DTH hammer. DTH hammer is a part of down hole drilling rig, which is a working device of down hole drilling rig. Submersible hole imp...

  HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

  Hebei,China

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• 254mm DTH Hole Opener Drill Bit With DHD112 Shank For Oil And Gas Exploration

  

  ... KINGDRILLING DTH thread button bit description: Hole opener drill bits are essential tools in the field of drilling and excavation, designed to enlarge or create holes in various materials such as rock, soi...

  Wuhan Kingdrilling Diamond Co.,Ltd

  China

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