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Total 14817 products for diamond coated drill Manufacture & Suppliers

59 6mm 2 Inch Diamond Core Drill Bit Good Sharpness Stable Performance

...Using hierarchical mole technology, to reduce the contact area of diamond bit matrix and the labial surface of the rock surface, and improve the drilling speed. The diamond bit mole with steel layer, to incr...

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

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125mm Diamond Core Drill Bit For Rock Long Service Life High Cost Performance

...Diamond Core Drill Bits For Rock Long Service Life High Cost Performance Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. Using hierarchic...

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

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3 Inch Diamond Core Drill Hole Cutter Three Parts 80mm 90mm 117mm Custom

...Diamond Core Drill Hole Cutter For Reinforced Concrete Three Parts Three parts diamond core drill bit for reinforced concrete, concrete All our diamond core bit segments have well designed bond systems combi...

Hebei Xmf Tools Group Co.,Ltd
Hebei,China

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6.5mm - 150mm Silver Welded Diamond Core Drill Bits For Stone

..., limestone, sandstone, limestone, quartz etc. Made for countertop, kitchen or any other stone fabrication applications. Technology: Hot pressed sintered segments and good drilling speed. Outer diameter: 6.5...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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Geological Impregnated Diamond Core Drill Bit , Surface Set Diamond Core Bits

... (hard stratum or formations), and it is quite suitable for breaking and nonbreaking of 5-10-level stratum and a variety of abrasive formations. It mainly consists of diamond, steel body, carbide powder and ...

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

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Wireline Diamond Core Drill Bit Impregnated Diamond Core Bits Excellent Steel

... (hard stratum or formations), and it is quite suitable for breaking and nonbreaking of 5-10-level stratum and a variety of abrasive formations. It mainly consists of diamond, steel body, carbide powder and ...

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

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Silver Welded 35mm Diamond Core Drill Bits With Normal / Turbo Segments

..., limestone, etc. Made for countertop, kitchen or any other stone fabrication applications. 1. Usage: With water application 2. Processing Technology: silver welded 3. Applications: Stone drilling 4. Segment...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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Wet Dry Diamond Core Drill Bit For Concrete Masonry Stone 32x10x60xM14

... life Grit: #30,#40,#50,as customer request. Thread: M14 Shank. Special design are available upon request Feature : This diamond concrete hole saw drill bitare designed for drilling concrete,asphalt and rein...

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

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1 Inch Diamond Core Drill Bit For Extractor Fan Wood 25x12x60xM14

...Diamond Core Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :22-30mm Diamond width :12mm Fast, smooth drilling and long life Grit: #30,#40,#50,as ...

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

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6mm 8mm 10mm Diamond Core Drill Bit For Tiles

...: #30,#40,#50,as customer request. Thread: Hex Shank. Special design are available upon request Feature : Vacuum Brazed Diamond Drill Bit. Designed for professional contractors who demand the very fast drill...

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

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1/2" 12mm Diamond Core Drill Bit For Waste Pipe Metal 30x12x60xM14

...,#40,#50,as customer request. Thread: M14 Shank. Special design are available upon request Feature : Features : 1. Excellent comprehensive drilling performance with diamond core drill bit for andesite. 2. Hi...

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

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30mm Diamond Core Drill Bit For Marble Dry Core Bit For Brick And Concrete Block

...Diamond Core Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :25-32mm Diamond width :15mm Fast, smooth drilling and long life Grit: #30,#40,#50,as ...

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

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65mm Dry Diamond Core Drill Bit For Granite Porcelain Marble 7x65x10mm

...: #30,#40,#50,as customer request. Thread: Hex Shank. Special design are available upon request Feature : dry/wet drilling for porcelain,tile,granite,marble,stone,masonry,brick High performance vacuum barzed...

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

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8*65*10mm Dry Diamond Core Drill Bits For Ganite Tile Porcelain Marble Drill Bits With High Quality Long Life

... life Grit: #30,#40,#50,as customer request. Thread: Hex Shank. Special design are available upon request Feature : Diamond Core Bits are attached to the foremost part of the Core barrels to be used in direc...

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

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1/4" Hex Shank Diamond Tip Drill Bit Quick Change Stable Performance For Tile Drilling

... Thickness 2.2mm Color Customized Thread Hexagon Shank MOQ 500PCS Size We can customized all the size as requirement Machine Hand drill,Bench drill 2. It can dry (without water) drilling on ceramic, granite ...

JDR Diamond Tools Co.,Ltd
Jiangsu,China

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1/4" Hex Shank Diamond Tip Drill Bit Quick Change Stable Performance For Tile Drilling

... Thickness 2.2mm Color Customized Thread Hexagon Shank MOQ 500PCS Size We can customized all the size as requirement Machine Hand drill,Bench drill 2. It can dry (without water) drilling on ceramic, granite ...

JDR Diamond Tools Co.,Ltd
Jiangsu,China

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Red Color Diamond Core Drill Bits Crown Segment Type BGB(UNC)10

... drill bits. which suitable for the most demanding stone, marble, granite drilling jobs. Suitable for dry and wet core drilling applications. 10mm (3/8 inch) outside diameter. M14 thread / 5/8“-11 thread Tot...

Johnson Tools Manufactory Co.,Ltd
Jiangsu,China

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