Granite Core Drill Bits

Granite Core Drill Bits

Granite core bits or hole saws 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. Granite core bits are occasionally Segmented and made using a sintering method. The Diamond tool store offers dry core bits, wet core bits, segmented, non coring bits, t seg bits, cnc bits, bits with side protection anymore and more.  

  • Diamond Core Drill Bit for Granite - Wet
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    Dia Plus

    Diamond Core Drill Bit for Granite - Wet

    $57.00
    // // // Wet Diamond Core Bits for drilling granite and stone  20% Off the entire month of March.  This discount is applied in the checkout area.     Looking for Supreme Coring and Drilling and prefer to use the...
    $57.00
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  • wet/dry
    Dia Plus Dry Diamond Core Bit
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    Dia Plus

    Dia Plus Dry Diamond Core Bit for Granite and Stone

    $45.32
    Dia Plus Dry Core Bit | Hole Saw For Granite Dia Plus dry core bit is designed to easily go through granite, quartzite, and engineered stone. The dry core bits have holes on the side to allow heat to escape, keeping the bit cool and working hard. It has...
    $45.32
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  • Front Top View - Dry T-Seg Core Drill Bit
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    Diamond Tool Store

    Dry T-Seg Core Drill Bit

    $42.00
    Dry T Seg Core Bit ideal for rapid drilling of granite and other natural stones The Diamond Tool Store's Dry Diamond Core Drill bit is a segmented bit with side protection that drills perfect holes into granite and other natural hard stones. This dry...
    $42.00
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  • dry
    Dry Segmented & Side Protection Core Drill Bit
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    Diamond Tool Store

    Dry Segmented & Side Protection Core Drill Bit

    $41.00
    Granite Hole Saw the ideal dry bit for drilling through granite, stone, quartz, concrete, and more  These diamond drill bits are perfect for drilling on granite or any other hard stone.  These granite drill bits or core bits are made to use...
    $41.00
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  • wet
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    Diamond Tool Store

    Segmented & Side Protected Drill Bit

    $40.00
    Segmented & Side Protected Drill Bit LIMITED SUPPLY! Ideal bit for drilling granite, concrete, or any other hard stones.  Brazed, side diamonds in these stone drill bit provide improved drilling and smoother sidewall. Comes with a user...
    $40.00
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  • dry
    Alpha Dry Core Drill Bit
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    Alpha Tools

    Alpha Dry Core Drill Bit

    $97.15
    Dry Core Bits - High-Speed Dry Core Bit for Granite/Eng. Stone Alpha Professional Tools® introduces a Dry Core Bit designed for use on the job site without using water. Our Dry Core Bits fit on a high-speed angle grinder with a 5/8” -11...
    $97.15
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  • wet
    Alpha | Wet Core Drill Bit
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    Alpha Tools

    Alpha Wet Core Drill Bit

    $85.85
    Wet Core Bits - Ultimate Wet Core Drilling Bit The Alpha® Wet Core Drill Bit is designed for drilling the faucet-mounting holes in countertops and vanities. It can also be used to make clean rounded corners for square or rectangular sinkholes...
    $85.85
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  • 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
    Front View - Non Core Drill Bits
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    Diamond Tool Store

    Diamond Non-Core Drill Bit

    $53.00
    Non Coring Core Bits for granite and stone This diamond core drill bit is for anchor or blind hole applications. Total Length: 3-3/8"  Cutting Length: 2" Wet use Please note that the 3/16" is not available in the 3/8" shaft Made in Korea
    $53.00
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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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  • wet/dry
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    Weha

    Blitz Dry Core Bit

    $61.38
    Weha 1" High Speed Diamond Core bit for granite, marble, quartzite, quarts, engineered stone, concrete counter tops, and all natural stone.With diamonds both inside and outside the barrel to reduce drag, heat, and friction, along with high...
    $61.38
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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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  • CNC Finger Bit
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    Diamond Tool Store

    CNC Finger Bit

    $79.97
    CNC Finger Bit for making sink cut outs and grooves on granite and other types of stone   Model Diameter  Length  FNG23 3/4" 30 L FNG24 3/4" 40 L FNG25 3/4" 50 L
    $79.97
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  • CNC Thin Wall Core Drill Bit
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    Diamond Tool Store

    CNC Thin Wall Core Drill Bit

    $62.62
    CNC Thin Wall Core Drill Bit for natural and engineered stone    Model Diameter Width  Thickness Grit Grade DBH20 3/4"(20mm) 8mm 1.5mm Standard DBH25 1"(25mm) 8mm 1...
    $62.62
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  • wet
    CNC Wet Core Bit 1 3/8
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    Alpha Tools

    CNC Wet Core Bit 1 3/8

    $136.85
    CNC Wet Core Bit 1 3/8 Alpha® introduces a Wet Core Drill Bit for CNC Machines and Radial Arm workstations. This Core Bit comes with a 1/2” Gas Thread, designed for the tool holder. The diamonds and matrix have been selected to minimize...
    $136.85
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  • Above Front View - Continuous Core Drill Bit
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    Diamond Tool Store

    Continuous Core Drill Bit

    $55.00
    Core Bits For Fast and Effective Cutting on Granite and Other Hard Stones Our cleanest and smoothest cutting granite drill bit! Used on granite or any other hard stones with water. Special wave pattern make a clean, fast, and effective cut. Comes with...
    $55.00
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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
    Granite Fabrication Package | Granite Blades | Granite Core Bits |
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    Diamond Tool Store

    Granite Fabrication Package Sale

    MSRP: $1,029.05
    $853.38
    Sale on Granite Tools for polishing, cutting, coring, gluing, polishing, and more     Diamond Cutting Disc for Fast Cutting of Granite and Stone - (2) 5 and 6 inches DTS' BEST SELLING TURBO BLADE!FIRST TIME PURCHASE? CALL NOW 800-342-3876...
    MSRP: $1,029.05
    $853.38
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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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  • dry
    SawMaster Stone/Concrete Pro Series Core Bits
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    SawMaster

    SawMaster Stone/Concrete Pro Series Core Bits

    $45.29
    Stone/Concrete Pro Series Core Bits are perfect for stone and concrete applications The PCB Series Stone/Concrete Professional Series Core Bits are perfect for stone and concrete applications. Primarily outfitted on core drill stands, these core bits...
    $45.29
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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
  • wet
    Thin Wall Core Segments
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    Weha

    Thin Wall Core

    $44.40
    Weha Thin Wall Core Bits are designed for shop use. Thinner than standard core bits, the WehaThin Wall will drill fast with less pressure. Excellent life! Wet use only. Other sizes available
    $44.40
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  • Thin Wall Core Drill Bit
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    Diamond Tool Store

    Thin Wall Core Drill Bit

    $46.00
    Thin Wall Core Drill Bit for natural and engineered stone   Model  Diameter  Width  Thickness Grit Grade DBA20 3/4"(20mm) 8mm 1.5mm Standard DBA25 1"(25mm) 8mm 1...
    $46.00
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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/dry
    Xubi Core Bit Front View
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    Weha

    Weha Xubi Dry Diamond Core Bit

    $53.04
    Weha Xubi Dry Diamond Core Bit for Granite, Engineered Stone, Quartz 65-85 holes per Core Bit Weha 1 1/4" Xubi Dry Diamond Core Bit is an outstanding high speed core bit for granite, engineered stone, quartz, and concrete counter top materials. With a...
    $53.04
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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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