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Marble Core Drill Bits

Marble Core Drill Bits

Marble core bits are a hollow cylindrical bit that is the cutting part of a core drill. It leaves a Cylinder shape which often is used as sink holes or to feed lines and pipes. These core bits are made up of a concentration of diamonds and metal bonds in order to cut the hard surface of the granite. Marble core bits are occasionally Vacuum Brazed or Electroplated. The Diamond tool store offers two options, dry and wet. 
  • Zenesis™ Z‐Thin Wall Core Bit

    Zenesis Z‐Thin Wall Core Bit

    Zenesis

    $49.99
    Zenesis Z‐Thin Wall Core Bit The new ZENESIS™ Z‐Thin Wall Core Bit provides excellent performance on all natural and engineered stones. Its thin wall delivers fast cutting and its clever design minimizes chipping. It is equipped with wrench flats...
    $49.99
  • Zenesis™ Core Bits

    Zenesis™ Core Bits

    Zenesis

    $89.44
    Zenesis™ Segmented Core Bits    ZENESIS™ BIT ZENESIS™ DRY CORE BIT is thoroughly engineered to achieve superior wet and dry coring of granite and engineered stone. Laser-welded segments, enlarged cooling holes, and generous...
    $89.44
  • Weha White Lion 1 3/8" Dry Diamond Core Bit

    Weha White Lion 1 3/8" Dry Diamond Core Bit

    Weha

    $72.00
    Weha White Lion 1 3/8" Dry Diamond Core Bit for Quartzite, Granite, Engineered Stone, Quartz  Weha White Lion 1 3/8" Dry Diamond Core Bit is an outstanding core bit for granite, engineered stone, quartz, and concrete counter top materials. With a...
    $72.00
  • Side View Vacuum Brazed II CNC Bit

    Vacuum Brazed II 22MM X 45MM

    Weha

    $107.50
    Weha Vacuum Brazed CNC Finger Bit for Marble  Weha Marble CNC Finger Bit is incorporating worldwide patented NEW Vacuum Brazing Technology to create a marble CNC finger bit that will drastically outlast any other finger bit on the market,...
    $107.50
  • wet
    Group View Ceramic Core Bit

    Ceramic Core Bit

    Weha

    $42.84
    Weha Porcelain & Ceramic Core Bit Wet for use on Porcelain and Ceramic Tile and Slabs. Also excellent on Granite, Marble, Engineered Stone, Quartz Stone WehaPorcelain and Ceramic Core Drill Bits have been designed and built for the all types of...
    $42.84
  • wet/dry
    Group View Dry Magic Core Bit

    Dry Magic Core Bit

    Weha

    $28.54
    Weha Vacuum Brazed Diamond Core Drill Bits for Granite, Marble, Engineered Stone, Quartz Stone, Ceramic, and Porcelain   Weha Dry Magic Vacuum Brazed Diamond Core Drill Bits are the best for Porcelain Core Bit, Ceramic Core Bit, Marble Core Bit, and...
    $28.54