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Total 44139 products for 4 core drill bit Manufacture & Suppliers

Sintered 1 1/4" Thread Core Cutting Diamond Core Drill Bit For Wall 370mm

...Core Drill Bit Features: Wet drilling on concrete, wall, granite, stone, etc. Fast speed no chipping. Extensive Uses: The core drill reducer is paramount to your projects, widespread used in installing air c...

Beijing Deyi Diamond Products Co., Ltd.
Beijing,China

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Sintered 1 1/4" Thread Core Cutting Diamond Core Drill Bit For Wall 370mm

...Core Drill Bit Features: Wet drilling on concrete, wall, granite, stone, etc. Fast speed no chipping. Extensive Uses: The core drill reducer is paramount to your projects, widespread used in installing air c...

Beijing Deyi Diamond Products Co., Ltd.
Beijing,China

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Natural Diamond Multi Steps Surface Set Core Drill Bits With AAA Grade 40/60 Spc Diamond

...,and matrix hardness and crown shapes,the users can satisfactorily dril and core hard and homogeneous formations . Surface-Set Non-coring Bits are drilling for broken formation rock which can't be cored. Cro...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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Surface Set Diamond Core Drill Bit T2-56 T2-66 T2-76 T2-86 T2-101

...Core Drill Bit Surface Set Diamond Core Bits Surface Set Diamond Core Bits are the drilling bits which a single layer of industrial natural diamonds is mounted on the matrix as the working surface for the re...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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Electroplating Glass Tile Porcelain Efficient Diamond Core Drill Bit

...Core Drill Bit Small Diamond Drill Bits have a solid end and therefore a larger surface area so they last longer than the small diamond core drills, but may take longer to drill a hole. They are more robust ...

Beijing Deyi Diamond Products Co., Ltd.
Beijing,China

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Coated 5mm Diamond Core Drill Bit Set For Marble

...Core Drill Bit Small Diamond Drill Bits have a solid end and therefore a larger surface area so they last longer than the small diamond core drills, but may take longer to drill a hole. They are more robust ...

Beijing Deyi Diamond Products Co., Ltd.
Beijing,China

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Electroplating Glass Tile Porcelain Efficient Diamond Core Drill Bit

...Core Drill Bit Small Diamond Drill Bits have a solid end and therefore a larger surface area so they last longer than the small diamond core drills, but may take longer to drill a hole. They are more robust ...

Beijing Deyi Diamond Products Co., Ltd.
Beijing,China

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Coated 5mm Diamond Core Drill Bit Set For Marble

...Core Drill Bit Small Diamond Drill Bits have a solid end and therefore a larger surface area so they last longer than the small diamond core drills, but may take longer to drill a hole. They are more robust ...

Beijing Deyi Diamond Products Co., Ltd.
Beijing,China

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Multi Blade Matrix PDC Bit For Oil And Gas Well Diamond Core Drill Bit

...Bit For Oil And Gas Well Drilling Diamond Core Drill Bit Introduction PDC bit, also known as polycrystalline diamond compact bit, is one of the most important material developments in petroleum drilling tool...

Langfang Blue Water International Trading Co.,Ltd
Hebei,China

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Cemaric 5mm -130mm 4 Diamond Core Drill Bit M14 Thread

...Core Drill Bit Saw Blade Grinding Tool Set Features: 1. Vacuum brazed process, diamond grit is embeded in matrix very stably, high grain protrusion height 2. Good quality diamond from famouse brand, durable ...

Beijing Deyi Diamond Products Co., Ltd.
Beijing,China

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Cemaric 5mm -130mm 4 Diamond Core Drill Bit M14 Thread

...Core Drill Bit Saw Blade Grinding Tool Set Features: 1. Vacuum brazed process, diamond grit is embeded in matrix very stably, high grain protrusion height 2. Good quality diamond from famouse brand, durable ...

Beijing Deyi Diamond Products Co., Ltd.
Beijing,China

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Hard Rock Core Drilling Bit Nq Hq Turbo Diamond Bits

...crown shapes. The users can make rational selections according to the formations to be drilled. To avoid excessive bit wear, tungsten carbide inserts are used on both sides on the waterway,and gage stones ar...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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Huachang Dry Wet Diamond Core Drill Bits Rebar 70mm 75mm

... : 1. Fast, smooth drilling and long life. 2. Superior performance and durability. 3. Grit: #30,#40,#50,as customer request. 4. Thread: M14 & Hexagonal Shank. 5. ......

Jiangsu Huachang Tools Manufacturing Co., Ltd.
Jiangsu,China

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Non Coring PDC Drill Bit Three / Four / Five Wings Non Coring Drill Bits

...Drilling Drag Drill Bit , PDC Concave Drill Bit Pdc Drill Bit Feature: 1.Suitable for soft, medium and hard formations. 2.Super strong material promotes gauge wear resistance to provide long bit life. 3.PDC ...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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Impregnated Core Drill Bits T2 Series Double tube For Geological Exploration

... water flushing and poly. T2-86 diamond-impregnated core bit 1. Diamond bit ISO 2. OEM diamond bit 3. diamond bit high quality 4. Best sale diamond bit Specialisted in producing varies kinds of diamond core ...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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AQ Hard Rock Drill Bits K3 K5 K7 K9 Diamond Core Drill Bit Customization

... because the diamond coating on the tip of the bit is incredibly hard and can grind through even the toughest materials. There are several different types of diamond drill bits available, each with its own s...

Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
Chongqing,China

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Impregnated Core Bits / Granite Core Drill Bits With Hard Matrix

... to abrasion Specifications Features: High Penetration Rate, High Speed,High Performance Material: Diamond Type: Impregnated Bits Use: Mineral Exploration,Mineral Exploration Product Name: Core Drill Bits Cr...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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Impregnated Core Bits / Granite Core Drill Bits With Hard Matrix

... to abrasion Specifications Features: High Penetration Rate, High Speed,High Performance Material: Diamond Type: Impregnated Bits Use: Mineral Exploration,Mineral Exploration Product Name: Core Drill Bits Cr...

Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Jiangsu,China

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Stone Core Drill Bits 2" Diamond Cutting Tools for precision / accuracy drilling holes

... bits (1" and bigger) feature a pin drill in the center of the bit to ensure the precision and accuracy of your holes and to stabilize the bit when drilling. These bits are perfect for drilling into porcelai...

ROSCHEN GROUP
Shanghai,China

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Vacuum Brazed Diamond Core Drill Bit 2 Inch for Concrete Granite

...Core Drill Bit With 2 Inch Diameter For Concrete Granite Product Details: SIZE AND SPECIFICATIONS: Drilling diameter 2”, Drilling depth 35mm,max Speed 12000rpm,M14 thread size BOTH DRY & WET DRILLING:This de...

DANYANG RIGHTOOLS CO.,LTD
Jiangsu,China

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