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4" Dry Diamond Core Drill Bits for Brick and Block with 1/2" Shank Pilot Bit Adapter, 9.5" Drilling Depth, 5/8"-11 Arbor

4" Dry Diamond Core Drill Bits for Brick and Block with 1/2" Shank Pilot Bit Adapter, 9.5" Drilling Depth, 5/8"-11 Arbor

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  • Dry Core Drill Bits for Brick or Block - Core Bit w/ Pilot Bit / 1/2" Shank / 6 Inch Threaded #30/40 Diamond Grit - Soft Brick, Building Block
    105.99
    EDiamondTools

    Dry Core Drill Bits for Brick or Block - Core Bit w/ Pilot Bit / 1/2" Shank / 6 Inch Threaded #30/40 Diamond Grit - Soft Brick, Building Block

    Delivery date & cost shown at checkout

  • 1-1/2" Diamond Dry Core Bit for Brick and Block with SDS Plus Pilot Bit Adapter, 9.5" Drilling Depth
    52.99
    Amazon.com

    1-1/2" Diamond Dry Core Bit for Brick and Block with SDS Plus Pilot Bit Adapter, 9.5" Drilling Depth

    Delivery date & cost shown at checkout

  • 1-1/2" Dry Diamond Core Drill Bits for Brick and Block with 1/2" Shank Pilot Bit Adapter, 9.5" Drilling Depth, 5/8"-11 Arbor
    52.99
    Amazon.com

    1-1/2" Dry Diamond Core Drill Bits for Brick and Block with 1/2" Shank Pilot Bit Adapter, 9.5" Drilling Depth, 5/8"-11 Arbor

    Delivery date & cost shown at checkout

  • 1-1/8" Diamond Dry Core Bit for Brick and Block with SDS Plus Pilot Bit Adapter, 9.5" Drilling Depth
    49.99
    Amazon.com

    1-1/8" Diamond Dry Core Bit for Brick and Block with SDS Plus Pilot Bit Adapter, 9.5" Drilling Depth

    Delivery date & cost shown at checkout

  • 1-3/4" Diamond Dry Core Bit for Brick and Block with SDS Plus Pilot Bit Adapter, 9.5" Drilling Depth
    53.99
    Amazon.com

    1-3/4" Diamond Dry Core Bit for Brick and Block with SDS Plus Pilot Bit Adapter, 9.5" Drilling Depth

    Delivery date & cost shown at checkout

  • 1-3/4" Dry Diamond Core Bit for Brick and Block with 5/8"-11 Pilot Bit Adapter, 9.5" Drilling Depth, 5/8"-11 Arbor
    53.99
    Amazon.com

    1-3/4" Dry Diamond Core Bit for Brick and Block with 5/8"-11 Pilot Bit Adapter, 9.5" Drilling Depth, 5/8"-11 Arbor

    Delivery date & cost shown at checkout

  • 1-3/8" Diamond Dry Core Bit for Brick and Block with SDS Plus Pilot Bit Adapter, 9.5" Drilling Depth
    52.99
    Amazon.com

    1-3/8" Diamond Dry Core Bit for Brick and Block with SDS Plus Pilot Bit Adapter, 9.5" Drilling Depth

    Delivery date & cost shown at checkout

  • 1" Diamond Dry Core Bit for Brick and Block with SDS Plus Pilot Bit Adapter, 9.5" Drilling Depth
    49.99
    Amazon.com

    1" Diamond Dry Core Bit for Brick and Block with SDS Plus Pilot Bit Adapter, 9.5" Drilling Depth

    Delivery date & cost shown at checkout

  • 1" Dry Diamond Core Drill Bits for Brick and Block with 1/2" Shank Pilot Bit Adapter, 9.5" Drilling Depth, 5/8"-11 Arbor
    49.99
    Amazon.com

    1" Dry Diamond Core Drill Bits for Brick and Block with 1/2" Shank Pilot Bit Adapter, 9.5" Drilling Depth, 5/8"-11 Arbor

    Delivery date & cost shown at checkout

  • 2-1/2" Diamond Dry Core Bit for Brick and Block with SDS Plus Pilot Bit Adapter, 9.5" Drilling Depth
    59.99
    Amazon.com

    2-1/2" Diamond Dry Core Bit for Brick and Block with SDS Plus Pilot Bit Adapter, 9.5" Drilling Depth

    Delivery date & cost shown at checkout

  • 2-1/2" Dry Diamond Core Drill Bits for Brick and Block with 1/2" Shank Pilot Bit Adapter, 9.5" Drilling Depth, 5/8"-11 Arbor
    59.99
    Amazon.com

    2-1/2" Dry Diamond Core Drill Bits for Brick and Block with 1/2" Shank Pilot Bit Adapter, 9.5" Drilling Depth, 5/8"-11 Arbor

    Delivery date & cost shown at checkout

  • 2-1/4" Dry Diamond Core Drill Bits for Brick and Block with 1/2" Shank Pilot Bit Adapter, 9.5" Drilling Depth, 5/8"-11 Arbor
    75.99
    Amazon.com

    2-1/4" Dry Diamond Core Drill Bits for Brick and Block with 1/2" Shank Pilot Bit Adapter, 9.5" Drilling Depth, 5/8"-11 Arbor

    Delivery date & cost shown at checkout

  • 2-3/4" Dry Diamond Core Drill Bits for Brick and Block with 1/2" Shank Pilot Bit Adapter, 9.5" Drilling Depth, 5/8"-11 Arbor
    64.99
    Amazon.com

    2-3/4" Dry Diamond Core Drill Bits for Brick and Block with 1/2" Shank Pilot Bit Adapter, 9.5" Drilling Depth, 5/8"-11 Arbor

    Delivery date & cost shown at checkout

  • 2" Diamond Dry Core Bit for Brick and Block with SDS Plus Pilot Bit Adapter, 9.5" Drilling Depth
    49.99
    Amazon.com

    2" Diamond Dry Core Bit for Brick and Block with SDS Plus Pilot Bit Adapter, 9.5" Drilling Depth

    Delivery date & cost shown at checkout

  • 2" Dry Diamond Core Bit for Brick and Block with 5/8"-11 Pilot Bit Adapter, 9.5" Drilling Depth, 5/8"-11 Arbor
    49.99
    Amazon.com

    2" Dry Diamond Core Bit for Brick and Block with 5/8"-11 Pilot Bit Adapter, 9.5" Drilling Depth, 5/8"-11 Arbor

    Delivery date & cost shown at checkout

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Product Details

MULTIPURPOSE - designed to drill soft brick and building block
PILOT BIT ADAPTER - includes 1/2" shank pilot bit adapter
HEAVY DUTY - embedded diamond concentration guarantees longer core life and efficient drilling
GRIT SIZE - #30/40 grit size
DRILLING DEPTH - 9.5" drilling depth
WET OR DRY - recommended to use with handheld core drills or dedicated core drill rigs (rotary mode only)
ROTARY MODE ONLY - please only use rotary mode with our core bits

Best Review

Customers find that the drill bit works well and is of good quality. They say it cuts through concrete easily and cleanly. However, some customers have experienced wear issues like teeth breaking off or wobbling. There are mixed opinions on value for money and ease of assembly.AI-generated from the text of customer reviews

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