بیت الماس خشک

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  HF Welding Dry Wet Diamond Tip Drill Bit for natural Stone / Concrete

  Hardness:1~12

  Material:High quality diamond material

  Matrix Type:normal and high matrix

  Water way:Straight or trapezoid

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  Auto Welding Normal Matrix Dry Diamond Core Bit For Drilling Concrete

  Hardness:1~12

  Material:High quality diamond material

  Matrix Type:normal and high matrix

  Water way:Straight or trapezoid

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  Super Hard Carbide Tip Small Diamond Drill Bits , Diamond Core Drill Bits For Glass

  Hardness:1~12

  Material:High quality diamond material

  Matrix Type:normal and high matrix

  Water way:Straight or trapezoid

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  Reinforced Concrete Dry Diamond Core Bits With Long Lifespan Stable Performance

  Hardness:1~12

  Material:High quality diamond material

  Matrix Type:normal and high matrix

  Water way:Straight or trapezoid

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  75mm Core Drill / Wet Diamond Core Bit With Straight Trapezoid Water Way

  Hardness:1~12

  Material:High quality diamond material

  Matrix Type:normal and high matrix

  Water way:Straight or trapezoid

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  Long Lifespan Wearable Dry Diamond Core Bit For Drilling Holes Carbon Steel Body

  Hardness:1~12

  Material:High quality diamond material

  Matrix Type:normal and high matrix

  Water way:Straight or trapezoid

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  High Efficiency Dry Diamond Core Bit Porcelain Tile Drill Bit NWG 75.19 ~ 75.44mm

  Hardness:1~12

  Material:High quality diamond material

  Matrix Type:normal and high matrix

  Water way:Straight or trapezoid

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  Impregnated Diamond Core Bits , Single Tube Drill Bit For Marble / Glass

  Hardness:1~12

  Material:High quality diamond material

  Matrix Type:normal and high matrix

  Water way:Straight or trapezoid

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  Laser Welding Dry Diamond Core Bit , Diamond Drill Bits For Rock

  Hardness:1~12

  Material:High quality diamond material

  Matrix Type:normal and high matrix

  Water way:Straight or trapezoid

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