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Core Bits

Coring bits are the best bit for drilling faucet mounting holes in marble and granite counter tops. They're also a great choice for cutting holes through stone, concrete, or tile for installation of conduit, tubing, or wiring.
  • 3" Core Bit

    MSRP: $453.20

    $320.87 $

    Makita
    3" Core Bit

    SKU T-01317
    Free Shipping
  • Premium 3/4" Diamond Core Bit

    MSRP: $193.80

    $104.70 $

    Milwaukee
    Premium 3/4" Diamond Core Bit

    SKU 48-16-0756
  • Premium 7" Diamond Core Bit

    MSRP: $1,326.00

    $749.96 $

    Milwaukee
    Premium 7" Diamond Core Bit

    SKU 48-16-7006
    Free Shipping
  • 1-1/4" Thin Wall Core Bit  - SDS+

    MSRP: $112.50

    $59.24 $

    Milwaukee
    1-1/4" Thin Wall Core Bit - SDS+

    SKU 48-20-5015