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    Brand Name:Best
    Model Number:AQ,BQ,NQ,NQ3,HQ,HQ3,PQ
    Place of Origin:China

    High Quality Impregnated Diamond Drill Bit BQ NQ HQ PQ DCDMA Standard Core Drilling Bits

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    Brand Name:Sinocoredrill
    Model Number:BWL NWL HWL PWL
    Place of Origin:CHINA

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    Brand Name:Aoxing
    Model Number:AQ BQ NQ HQ PQ BTW NTW HTW
    Place of Origin:Hebei,China

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    Brand Name:GLORYTEK
    Model Number:AQ BQ NQ HQ PQ
    Place of Origin:China

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    ... ULTRAMATRIX DIAMOND BIT SERIES NQ HQ PQ 3 STAGE DESIGN WINDOW LAYOUT Ultramatrix Core Drill Bits HQ 24 MM - Stage 3 series UMX Bit For drilling hardness Granite rock formation Diamond Impregnated Bits Diamond Core Drilling Tools » Diamond Products » more
    Brand Name:ROSCHEN
    Model Number:2'-12'
    Place of Origin:Germany

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    ROSCHEN GROUP
    [Shanghai,China]
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    ..., mixed evenly through a metal alloy matrix. The matrix erodes away at the same rate as the diamonds become worn and rounded. Thus new sharp diamonds are exposed to continue cutting through the rock. In most geological formations, impregnated bits are more more
    Brand Name:MEGA DRILLTECH
    Model Number:320
    Place of Origin:CHINA

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    ...infiltred or sintered matrix. The matrix erodes away at the same rate as the diamonds become worn and rounded. Thus new sharp diamonds are exposed to continue cutting through the rock. The combination of diamonds and matrix determine the performance of an more
    Brand Name:MIROC by KSQ
    Model Number:T6-101 Diamond core bit
    Place of Origin:China (Mainland)

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    Brand Name:MIROC
    Model Number:Exploration Drilling Tools
    Place of Origin:China

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    Brand Name:Yaheng
    Place of Origin:China
    Minimum Order Quantity:1

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    Brand Name:PEERCHEER
    Model Number:NQ3 HQ3 PQ3
    Place of Origin:WuXi

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    Brand Name:cge
    Model Number:P/WL,W-Profile(122.05mm/84.96mm)
    Place of Origin:China

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    Brand Name:EN
    Model Number:6500
    Place of Origin:China

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    Brand Name:ShiFeng
    Model Number:Single tube 56
    Place of Origin:WUXI

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    Brand Name:FLRT
    Model Number:FCI Series
    Place of Origin:China

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    FLRT Bit
    [Beijing,China]
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    ... hole saw tools, also called Diamond Core Drill Bits, Diamond Hole Saws or Bonded Diamond Drill Bits. They are often widely used to drill kinds of hard stuffs like glass,tile, glass, ceramics, porcelain, ceramic tile, porcelain tile, limestone, slate, more
    Brand Name:OEM
    Model Number:JDR
    Place of Origin:China

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    JDR Diamond Tools Co.,Ltd
    [Jiangsu,China]
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    Brand Name:HUACHANG
    Model Number:980202069
    Place of Origin:Jiangsu, China

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    Brand Name:JOHNSON TOOLS
    Model Number:CB-VB 5-70mm
    Place of Origin:CHINA

    M14 thread, 13mm 25mm 50mm 65mm Diamond Drill Bit Vacuum Brazed Diamond Tools

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    Brand Name:RTCRAFT or OEM
    Model Number:4-50mm
    Place of Origin:CHINA

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    DANYANG RIGHTOOLS CO.,LTD
    [Jiangsu,China]
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    Brand Name:Hehui
    Model Number:EPCBT003
    Place of Origin:China

    Threaded Wet Diamond Core Drill Bits , Electroplating Diamond Drill Bit For Granite

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