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Diamond Drill Bit

  • Diamond Hole Opener Saw For Marble

    Diamond Hole Opener Saw For Marble

    • 1. Use water to cool down the bit is highly recommend to extend their lives.
    • 2.Suitable for core drilling of granite, marble, concrete, asphalt, bricks, masonry, reinforced concrete, brick wall core drilling, air conditioning installation, drilling of pipelines, road signs, highways and other outdoor projects.
    • 3.Professional Quality and High Efficiency,Fast Speed and Long Life.
    • 4.Perfect package and fast goods shipping and we supply OEM/ODM service.
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  • Diamond Hole saw set Holes Saw Drill Bit Cutter Tile Glass Marble Ceramic

    Diamond Hole saw set Holes Saw Drill Bit Cutter Tile Glass Marble Ceramic

    • Features: 1. High quality 16 Pieces Diamond Hole Saw Set.
    • 2.Excellent for making clean and accurate holes in glass, tile, marbles and ceramic.
    • 3. Works better with electric drill.
    • 4.Stable drilling with fast speed.
    • 5.Safely Drill without making any damage to the border.
    • 6.Start your hole diagonally, make a round trace and then hold drill straight.
    • 7.When cutting hard materials it is important to ensure the cutter is kept cool to avoid damage to the material being
    • 8. Using water as a coolant/lubricant will substantially extend the life of these hole saws.
    • 9. Very easy to use, high quality, good performance, long life.
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  • Diamond Core Drill Bit For Reinforced Concrete

    Diamond Core Drill Bit For Reinforced Concrete

    • 1. Strict Raw material inspection
    • 2. Professional formula
    • 3. Production process control(PDCA+7S Principle)
    • 4. Do some cutting testing to sure the using function
    • 5. Products pass ISO9001 and SGS inspection
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  • Hexagonal Shank Dry Diamond Drill Bit

    Hexagonal Shank Dry Diamond Drill Bit

    • Brazing refers to a welding method in which the brazing material and the welding piece which are lower than the melting point of the welding piece are heated to the melting temperature of the brazing material at the same time, and the gap of the solid work piece is filled with the liquid brazing material to make the metal connection.
    • Brazing drills use this process to attach diamond particles to the substrate to improve the performance of the drill.
    • Product name
    • Black Diamond Vacuum Brazed 6mm Hex Shank Dry Tile and Porcelain Drilling Core Bit
    • Outer Diameter
    • OD6mm
    • Other sizes are as followed:
    • 6mm, 8mm, 10mm, 12mm, 14mm, 15mm, 16mm, 18mm, 20mm, 25mm, 28mm, 30mm, 32mm, 35mm, 45mm, 55mm, 65mm, 68mm, 70mm, 80mm.
    • Length
    • 60mm with M14, 5/8″-11 thread.
    • 65 or 80mm with hex shank.
    • Other specification can be made upon you request.
    • Shank type
    • M14, 5/8″-11, Hex shank, Round Shank, Hex Quick release shank.
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  • Double High Welding Diamond Dry Drill Bit

    Double High Welding Diamond Dry Drill Bit

    • 1.High wear resistance and sharp. High precision grinding technology, wear-resistant cutting sharp.
    • 2.Very high diamond concentration gives maximum footage and drilling speed in all types of drilling applications.
    • 3.Suitable for core drilling of brick wall core drilling, air conditioning installation, drilling of pipelines, road signs, highways and other outdoor projects.
    • 4.Professional Quality and High Efficiency,Fast Speed and Long Life.
    • 5.Perfect package and fast goods shipping and we supply OEM/ODM service.
    inquirydetail