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. 
  • Group View - MK 190 Core Bits Single View - MK 190 Core Bits
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    MK Diamond

    MK-190 Core Bits

    $30.00
    Mk Core Bits Drill Through Porcelain, Tile, Glass, Stone, and Masonry Drill through porcelain, granite, marble, tile, stone, and masonry Vacuum Braze Technology provides the strongest bond between diamond particles and the drilling surface of core...
    $30.00
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  • wet/dry
    RTC Diamond Turbo Hole Saws RTC Diamond Turbo Hole Saws | Group Shot
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    RTC Products

    RTC Diamond Turbo Hole Saws

    $58.25
    Diamond Turbo Hole Saw is used for dry or wet cutting into ceramic tile, porcelain, slate, granite, marble, terra-cotta, brick, and concrete countertops manufactured by RTC Products and brought to you by Diamond Tool Store Features: Cuts Tile Wet...
    $58.25
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  • wet/dry
    Black Dry Segmented Core Bit - Premium Ariel View | Black Dry Segmented Core Bit - Premium
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    Diamond Tool Store

    Black Dry Segmented Core Bit - Premium

    $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
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  • dry
    Brazed with Side Protection Drill Bit
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    Dia Plus

    Brazed with Side Protection Drill Bit

    $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
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  • wet
    Group View Ceramic Core Bit
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    Weha

    Ceramic Core Bit

    $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
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  • Front view | Core Bore | Step Bits  | Heavy Duty Orange
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    Diamond Products

    Core Bore Step Bits Heavy Duty Orange

    $238.40
    Heavy Duty Orange - HOL - General Purpose, Longer Life   Designed to make a recessed 'step’ for drain covers, and other special uses Custom sizes available. Available in all quality grades and in straight segment or turbo...
    $238.40
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  • Front view | Core Bore | Step Bits
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    Diamond Products

    Core Bore Step Bits Premium Black

    $164.40
    Premium Black - POL - General Purpose, Longest Life   Designed to make a recessed 'step’ for drain covers, and other special uses Custom sizes available. Available in all quality grades and in straight segment or turbo style Custom...
    $164.40
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  • wet/dry
    Group View Dry Magic Core Bit
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    Weha

    Dry Magic Core Bit

    $18.96
    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,...
    $18.96
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  • wet
    Electroplated Drill Bits
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    Alpha Tools

    Electroplated Drill Bits

    $12.59
    Core Bits for Marble, Glass, and Porcelain Alpha® introduces the Electroplated Wet Diamond Drill Bits for drilling holes in tile and stone for pre-installation or post-installation placement. These bits work great on marble, granite, engineered...
    $12.59
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  • dry
    RTC Hole Shot Dry Series Drill Bits RTC Hole Shot Dry Series Drill Bits | Multi-ViewRTC Hole Shot Dry Series Drill Bits
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    RTC Products

    RTC Hole Shot Dry Series Drill Bits

    $18.95
    RTC Hole Shot Dry Series Drill Bits requires no water These bits are the latest in dry cut diamond technology.  Great for all types of hard material such as porcelain, quarry tile, slate, ceramic, marble, travertine & granite.  Tested to...
    $18.95
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  • RTC Hole Shot Wet Series Drill Bits RTC Hole Shot Wet Series Drill Bits | Multi Shot
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    RTC Products

    RTC Hole Shot Wet Series Drill Bits

    $8.98
    RTC Hole Shot Dry Series Drill Bits for use on Hard Materials Designed for use on a variety of material such as hard porcelain, ceramic, marble, glass, granite, quarry, slate, onyx & travertine.  Use the Universal Drill Guide to stabilize the...
    $8.98
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  • SawMaster Tile Contractor Series Core Bits
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    SawMaster

    SawMaster Tile Contractor Series Core Bits

    $68.57
    Tile Contractor Series Core Bits - Standard The CB Contractor Series Core Bits are designed to complement hand held drills for countertop and wall tile drilling, common in plumbing installations. Each core bit features a central carbide drill bit...
    $68.57
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  • dry
    SawMaster Tile/Stone Pro Series Core Bits

    SawMaster

    SawMaster Tile/Stone Pro Series Core Bits

    $49.94
    Tile/Stone Pro Series Core Bits - Standard The PCB Series Tile/Stone Professional Series Core Bits are ideal for heavy tile applications as required by tile installers. These core bits are suitable for countertop, wall tile and floor tile drillings,...
    $49.94
  • Side View Vacuum Brazed II CNC Bit
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    Weha

    Vacuum Brazed II 22MM X 45MM

    $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
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  • Vacuum Brazed Trimmer Bit
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    Alpha Tools

    Vacuum Brazed Trimmer Bit

    $48.62
    Vacuum Brazed Core Bit for Electrical Receptacles, Water-Valve Holes, Drains, Shower Knobs, Etc Alpha® Trimmer Bit is versatile and can be adapted for use in construction trades wherever non-standard shaped cutouts are needed. This bit is perfect...
    $48.62
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  • Weha 1/2" x 5/8-11 Weha Non Core Bit
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    Weha

    Weha 1/2" x 5/8-11 Weha Non Core Bit

    $57.46
    Weha 1/2" x 5/8-11 Weha Non Core Bit for Granite, Marble, Engineered Stone, Quartz, Ceramic, PorcelainWeha small diameter core bits are excellent for anchor bolts, screws, brackets, etc.The Weha non core will drill a complete hole, without leaving a core...
    $57.46
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  • Weha 1/4" x 5/8-11 Weha Non Core Bit
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    Weha

    Weha 1/4" x 5/8-11 Weha Non Core Bit

    $47.22
    Weha 1/4" x 5/8-11 Weha Non Core Bit for Granite, Marble, Engineered Stone, Quartz, Ceramic, PorcelainWeha small diameter core bits are excellent for anchor bolts, screws, brackets, etc. The Weha non core will drill a complete hole, without leaving...
    $47.22
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  • Weha 3/8" x 5/8-11 Weha Non Core Bit
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    Weha

    Weha 3/8" x 5/8-11 Weha Non Core Bit

    $53.18
    Weha 3/8" x 5/8-11 Weha Non Core Bit for Granite, Marble, Engineered Stone, Quartz, Ceramic, PorcelainWeha small diameter core bits are excellent for anchor bolts, screws, brackets, etc.The Weha non core will drill a complete hole, without leaving a core...
    $53.18
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  • Weha White Lion 1 3/8" Dry Diamond Core Bit
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    Weha

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

    $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
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  • wet
    Wet Thin Wall Core Bits - Premium | Multi View Wet Thin Wall Core Bits - Premium
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    Diamond Tool Store

    Wet Thin Wall Core Bits - Premium

    $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
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