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You're currently browsing our Core Drill Bits department

Bosch Core Drill Bits offer a premium drill experience and superior drilling efficiency. These Core Drill Bits can help to make cleaner holes than competitor drill bits and their superior material means they can keep going where other bits fall short. If you need professional core drill bits that won't let you down, it's time to turn to Bosch. Tools Plus has a wide selection of Bosch Core Drill Bits to help you get the job done right the first time.

Bosch T3913SC 1-9/16" Speedcore Core Bit
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Bosch T3913SC 1-9/16" Speedcore Core Bit

  • For use with rotary hammers, as well as corded and cordless hammer drills
  • Offers 40% greater drilling effeciency than past core bit design
  • Allows for through-hole drilling with larger and cleaner holes
$41.36
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Bosch T3915SC 2-9/16" Speedcore Core Bit
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Bosch T3915SC 2-9/16" Speedcore Core Bit

  • For use with rotary hammers, as well as corded and cordless hammer drills
  • Offers 40% greater drilling effeciency than past core bit design
  • Allows for through-hole drilling with larger and cleaner holes
$44.96
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Bosch T3915SC 2x 2-9/16" Speedcore Core Bit
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Bosch T3915SC 2x 2-9/16" Speedcore Core Bit

  • For use with rotary hammers, as well as corded and cordless hammer drills
  • Offers 40% greater drilling effeciency than past core bit design
  • Allows for through-hole drilling with larger and cleaner holes
$99.00
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Bosch T3915SC 4x 2-9/16" Speedcore Core Bit
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Bosch T3915SC 4x 2-9/16" Speedcore Core Bit

  • For use with rotary hammers, as well as corded and cordless hammer drills
  • Offers 40% greater drilling effeciency than past core bit design
  • Allows for through-hole drilling with larger and cleaner holes
$195.00
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Bosch T3915SC 8x 2-9/16" Speedcore Core Bit
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Bosch T3915SC 8x 2-9/16" Speedcore Core Bit

  • For use with rotary hammers, as well as corded and cordless hammer drills
  • Offers 40% greater drilling effeciency than past core bit design
  • Allows for through-hole drilling with larger and cleaner holes
$379.00
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Bosch T3917SC 3-1/8" Speedcore Core Bit
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Bosch T3917SC 3-1/8" Speedcore Core Bit

  • For use with rotary hammers, as well as corded and cordless hammer drills
  • Offers 40% greater drilling effeciency than past core bit design
  • Allows for through-hole drilling with larger and cleaner holes
$61.16
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Bosch T3917SC 3-1/8" Speedcore Core Bit 2x
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Bosch T3917SC 3-1/8" Speedcore Core Bit 2x

  • For use with rotary hammers, as well as corded and cordless hammer drills
  • Offers 40% greater drilling effeciency than past core bit design
  • Allows for through-hole drilling with larger and cleaner holes
$133.90
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Bosch T3917SC 3-1/8" Speedcore Core Bit 4x
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Bosch T3917SC 3-1/8" Speedcore Core Bit 4x

  • For use with rotary hammers, as well as corded and cordless hammer drills
  • Offers 40% greater drilling effeciency than past core bit design
  • Allows for through-hole drilling with larger and cleaner holes
$259.00
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Bosch T3917SC 3-1/8" Speedcore Core Bit 8x
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Bosch T3917SC 3-1/8" Speedcore Core Bit 8x

  • For use with rotary hammers, as well as corded and cordless hammer drills
  • Offers 40% greater drilling effeciency than past core bit design
  • Allows for through-hole drilling with larger and cleaner holes
$509.00
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Bosch T3921SC 4-3/8" Speedcore Core Bit
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Bosch T3921SC 4-3/8" Speedcore Core Bit

  • For use with rotary hammers, as well as corded and cordless hammer drills
  • Offers 40% greater drilling effeciency than past core bit design
  • Allows for through-hole drilling with larger and cleaner holes
$83.25
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Bosch T3926SC 13" Extension SDS-+ for SPEEDCORE Thin Wall Core Bits
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Bosch T3926SC 13" Extension SDS-+ for SPEEDCORE Thin Wall Core Bits

  • Compatible with thin wall core bits that 1-1/2-inch or larger
  • Screw core bit onto shank
$30.15
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Bosch T3926SC 13" Extension SDS-+ for SPEEDCORE Thin Wall Core Bits 10x
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Bosch T3926SC 10x 13" Extension SDS-+ for SPEEDCORE Thin Wall Core Bits 10x

  • Compatible with thin wall core bits that 1-1/2-inch or larger
  • Screw core bit onto shank
$287.76
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Bosch T3926SC 13" Extension SDS-+ for SPEEDCORE Thin Wall Core Bits 12x
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Bosch T3926SC 12x 13" Extension SDS-+ for SPEEDCORE Thin Wall Core Bits 12x

  • Compatible with thin wall core bits that 1-1/2-inch or larger
  • Screw core bit onto shank
$338.41
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Bosch T3926SC 13" Extension SDS-+ for SPEEDCORE Thin Wall Core Bits 25x
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Bosch T3926SC 25x 13" Extension SDS-+ for SPEEDCORE Thin Wall Core Bits 25x

  • Compatible with thin wall core bits that 1-1/2-inch or larger
  • Screw core bit onto shank
$690.92
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Bosch T3926SC 13" Extension SDS-+ for SPEEDCORE Thin Wall Core Bits 3x
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Bosch T3926SC 13" Extension SDS-+ for SPEEDCORE Thin Wall Core Bits 3x

  • Core bit extension
  • 13 In. extension, SDS-plus
  • Screw core bit onto shank
$95.50
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Bosch T3926SC 13" Extension SDS-+ for SPEEDCORE Thin Wall Core Bits 5x
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Bosch T3926SC 5x 13" Extension SDS-+ for SPEEDCORE Thin Wall Core Bits 5x

  • Compatible with thin wall core bits that 1-1/2-inch or larger
  • Screw core bit onto shank
$152.87
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Bosch T3926SC 13" Extension SDS-+ for SPEEDCORE Thin Wall Core Bits 6x
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Bosch T3926SC 6x 13" Extension SDS-+ for SPEEDCORE Thin Wall Core Bits 6x

  • Compatible with thin wall core bits that 1-1/2-inch or larger
  • Screw core bit onto shank
$179.78
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Bosch T3926SC-2
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Bosch T3926SC-2

  • Core bit extension
  • 13 In. extension, SDS-plus
  • Works with thin-wall core bits, 1-1/2 In. or larger
$68.50
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Bosch T3926SC-4 13" Extension SDS-+ for SPEEDCORE Thin Wall Core Bits 4x
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Bosch T3926SC-4 13" Extension SDS-+ for SPEEDCORE Thin Wall Core Bits 4x

  • Core bit extension
  • 13 In. extension, SDS-plus
  • Screw core bit onto shank
$124.79
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Bosch T3926SC-8 13" Extension SDS-+ for SPEEDCORE Thin Wall Core Bits 8x
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Bosch T3926SC-8 13" Extension SDS-+ for SPEEDCORE Thin Wall Core Bits 8x

  • Core bit extension
  • 13 In. extension, SDS-plus
  • Screw core bit onto shank
$234.91
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