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VEVOR Dry Core Drill Bit, 3" / 76.2mm Diameter 5/8"-11 Shank Arbor with a Pilot Bit & 4.5" Blade, 9.5" / 241.3mm Depth Diamond Coring Bore Tool, Masonry Hole Saw Bits for Hard Concrete Brick and Block

VEVOR Dry Core Drill Bit, 3" / 76.2mm Diameter 5/8"-11 Shank Arbor with a Pilot Bit & 4.5" Blade, 9.5" / 241.3mm Depth Diamond Coring Bore Tool, Masonry Hole Saw Bits for Hard Concrete Brick and Block

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  • VEVOR Core Drill Bit, 2" / 50.8 mm Diameter 5/8"-11 Threaded, 9.5" / 241.3mm Depth Diamond Dry Coring Bore Tool with a Pilot Bit & 4.5" Blade,
    33.99
    Amazon.com

    VEVOR Core Drill Bit, 2" / 50.8 mm Diameter 5/8"-11 Threaded, 9.5" / 241.3mm Depth Diamond Dry Coring Bore Tool with a Pilot Bit & 4.5" Blade,

    Delivery date & cost shown at checkout

  • VEVOR Diamond Core Drill, 4"/101mm Diameter Core Drill Bit, 9.5"/241mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a
    36.99
    Amazon.com

    VEVOR Diamond Core Drill, 4"/101mm Diameter Core Drill Bit, 9.5"/241mm Concrete Core Drill Bit, 5/8"-11 Thread Core Bit, Dry/Wet Drill Core Bits w/a

    Delivery date & cost shown at checkout

  • VEVOR Dry Core Drill Bit, 1.5" / 38.1 mm Diameter 5/8"-11 Threaded, 9.5" / 241.3mm Depth Diamond Coring Bore Tool with a Pilot Bit & 4.5" Blade,
    32.95
    Amazon.com

    VEVOR Dry Core Drill Bit, 1.5" / 38.1 mm Diameter 5/8"-11 Threaded, 9.5" / 241.3mm Depth Diamond Coring Bore Tool with a Pilot Bit & 4.5" Blade,

    Delivery date & cost shown at checkout

  • VEVOR Dry Core Drill Bit, 3" / 76.2mm Diameter 5/8"-11 Shank Arbor with a Pilot Bit & 4.5" Blade, 9.5" / 241.3mm Depth Diamond Coring Bore Tool,
    35.58
    Amazon.com

    VEVOR Dry Core Drill Bit, 3" / 76.2mm Diameter 5/8"-11 Shank Arbor with a Pilot Bit & 4.5" Blade, 9.5" / 241.3mm Depth Diamond Coring Bore Tool,

    Delivery date & cost shown at checkout

  • Vevor Core Drill Bit, 1.5 inch / 38.1 mm Diameter 5/8 inch-11 Threaded, 9.5 inch / 241.3mm Depth Diamond Dry Coring Bore Tool with a Pilot Bit & 4.5
    29.99
    Walmart

    Vevor Core Drill Bit, 1.5 inch / 38.1 mm Diameter 5/8 inch-11 Threaded, 9.5 inch / 241.3mm Depth Diamond Dry Coring Bore Tool with a Pilot Bit & 4.5

    Delivery date & cost shown at checkout

  • Vevor Core Drill Bit, 2 inch / 50.8 mm Diameter 5/8 inch-11 Threaded, 9.5 inch / 241.3mm Depth Diamond Dry Coring Bore Tool with a Pilot Bit & 4.5
    32.50
    Walmart

    Vevor Core Drill Bit, 2 inch / 50.8 mm Diameter 5/8 inch-11 Threaded, 9.5 inch / 241.3mm Depth Diamond Dry Coring Bore Tool with a Pilot Bit & 4.5

    Delivery date & cost shown at checkout

  • Vevor Core Drill Bit, 2.5 inch / 63.5 mm Diameter 5/8 inch-11 Threaded, 9.5 inch / 241.3mm Depth Diamond Dry Coring Bore Tool with a Pilot Bit & 4.5
    33.50
    Walmart

    Vevor Core Drill Bit, 2.5 inch / 63.5 mm Diameter 5/8 inch-11 Threaded, 9.5 inch / 241.3mm Depth Diamond Dry Coring Bore Tool with a Pilot Bit & 4.5

    Delivery date & cost shown at checkout

  • Vevor Core Drill Bit, 3 inch / 76.2 mm Diameter 5/8 inch-11 Threaded, 9.5 inch / 241.3mm Depth Diamond Dry Coring Bore Tool with a Pilot Bit & 4.5
    36.99
    Walmart

    Vevor Core Drill Bit, 3 inch / 76.2 mm Diameter 5/8 inch-11 Threaded, 9.5 inch / 241.3mm Depth Diamond Dry Coring Bore Tool with a Pilot Bit & 4.5

    Delivery date & cost shown at checkout

  • Vevor Core Drill Bit, 4 inch / 101.6 mm Diameter 5/8 inch-11 Threaded, 9.5 inch / 241.3mm Depth Diamond Dry Coring Bore Tool with a Pilot Bit & 4.5
    38.99
    Walmart

    Vevor Core Drill Bit, 4 inch / 101.6 mm Diameter 5/8 inch-11 Threaded, 9.5 inch / 241.3mm Depth Diamond Dry Coring Bore Tool with a Pilot Bit & 4.5

    Delivery date & cost shown at checkout

  • Vevor Core Drill Bit, 4.25 inch / 108 mm Diameter 5/8 inch-11 Threaded, 9.5 inch / 241.3mm Depth Diamond Dry Coring Bore Tool with a Pilot Bit & 4.5
    40.99
    Walmart

    Vevor Core Drill Bit, 4.25 inch / 108 mm Diameter 5/8 inch-11 Threaded, 9.5 inch / 241.3mm Depth Diamond Dry Coring Bore Tool with a Pilot Bit & 4.5

    Delivery date & cost shown at checkout

  • Vevor Diamond Core Drill, 4 inch/101mm Diameter Core Drill Bit, 9.5 inch/241mm Concrete Core Drill Bit, 5/8 inch-11 Thread Core Bit, Dry/Wet Drill
    40.99
    Walmart

    Vevor Diamond Core Drill, 4 inch/101mm Diameter Core Drill Bit, 9.5 inch/241mm Concrete Core Drill Bit, 5/8 inch-11 Thread Core Bit, Dry/Wet Drill

    Delivery date & cost shown at checkout

  • VEVOR Core Drill Bit Diamond Dry Wet Coring Pilot Bit Blade 5/8"-11 Universal Thread for Drilling
    37.99
    AliExpress

    VEVOR Core Drill Bit Diamond Dry Wet Coring Pilot Bit Blade 5/8"-11 Universal Thread for Drilling

    Delivery date & cost shown at checkout

  • VEVOR Core Drill Bit, 2.5" / 63.5 mm Diameter 5/8"-11 Threaded, 9.5" / 241.3mm Depth Diamond Dry Coring Bore Tool with a Pilot
    36.90
    Sears

    VEVOR Core Drill Bit, 2.5" / 63.5 mm Diameter 5/8"-11 Threaded, 9.5" / 241.3mm Depth Diamond Dry Coring Bore Tool with a Pilot

    Delivery date & cost shown at checkout

  • VEVOR Core Drill Bit 2.5" / 63.5 mm Diameter 5/8"-11 Threaded 9.5" / 241.3mm Depth Diamond Dry Coring Bore Tool with a Pilot Bit & 4.5" Blade
    34.99
    VEVOR

    VEVOR Core Drill Bit 2.5" / 63.5 mm Diameter 5/8"-11 Threaded 9.5" / 241.3mm Depth Diamond Dry Coring Bore Tool with a Pilot Bit & 4.5" Blade

    Delivery date & cost shown at checkout

  • VEVOR Core Drill Bit 2" / 50.8 mm Diameter 5/8"-11 Threaded 9.5" / 241.3mm Depth Diamond Dry Coring Bore Tool with a Pilot Bit & 4.5" Blade Masonry
    33.99
    VEVOR

    VEVOR Core Drill Bit 2" / 50.8 mm Diameter 5/8"-11 Threaded 9.5" / 241.3mm Depth Diamond Dry Coring Bore Tool with a Pilot Bit & 4.5" Blade Masonry

    Delivery date & cost shown at checkout

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Product Details

Efficient & Smooth Drilling: This diamond core drill comprises premium aluminum alloy components, and high-quality diamond grits ensure a longer coring life. Diameter: 3 in / 76.2 mm, Drilling Depth: 9.5"/241.3 mm. A pilot bit and an extra 4.5"/114.3 mm blade is included to increase your efficiency.
Engineered for Exact Fitting: With a 5/8"-11 universal thread, this core drill bit allows easy and rapid assembling to a standard fixed core or handheld drilling machine. It is compatible with most concrete core drill devices.
Humanized Structure: Our diamond dry coring bit features chip removal holes, highly regular sawteeth, and concentric axes design. The innovative construction provides high drilling performance while keeping a long lifetime.
Simple Operation: The core drill can be used to contain your multiple work needs for both dry and wet. Start drilling at the vertical position, then continue to dig deep, and you will get a perfect hole in a second.
Versatile Applications: Our concrete core drill is fabulous for drilling hard concrete, masonry, hard brick, and other hard materials. It is widely used in installing air conditioners, pipes, stair railings, highways, airports, and other conditions.
Friendly Note: 1. The positioning drill inside shall be adjusted back and forth to find a suitable position before operation. 2. Diameter 1.5-2.0mm holes shall be drilled with electric hammer, and large diameter holes shall be drilled with drill (water drill). 3. It can only be used for concrete brick wall opening, not for stone granite.

Best Review

Customers find the drill bit functional and good value for money. They mention it works well and gets the job done. However, some customers have reported issues with the bit durability, wobbling, and being flimsy. There are mixed opinions on the quality and accuracy of the drill.AI-generated from the text of customer reviews

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