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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. 
  • 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,...
    $28.54
  • wet
    Wet Thin Wall Core Bits - Premium | Multi View

    Wet Thin Wall Core Bits - Premium

    Diamond Tool Store

    $53.14
     Wet Thin Wall Diamond Core Bits Premium good for stone and great for porcelain  WET Application : All Natural Stone Equipment : Angle Grinder 1/2 Gas Thread is also available, but is a special call to order item...
    $53.14
  • wet/dry
    Black Dry Segmented Core Bit - Premium

    Black Dry Segmented Core Bit - Premium

    Diamond Tool Store

    $51.08
    DGUL(BSL) Dry Segmented Core Bits, Black Premium Application:All Natural Stone  8mm (.315") segment height Side Protection DRY / WET Application : All Natural Stone Equipment : Angle Grinder Side Protection Model Description Seg...
    $51.08
  • dry
    Brazed with Side Protection Drill Bit

    Brazed with Side Protection Drill Bit

    Dia Plus

    $47.00
    Dry Diamond Core Drill Bits for marble and tile  Diamond Tool Store offers Dry Diamond Core Drill Bits.  The Dry Core BIts comes with a user friendly 5/8" -11 thread and side protection.  The core bit has brazed side diamonds that...
    $47.00
  • 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