1 Inch Wet Diamond Core Drill Bit for Brick, Block and General Purpose Masonry Drilling
Wet Diamond Core Drill Bit for Concrete and Masonry – Ideal for DIY, Rental, and Contractor Use
Wet Diamond Core Drill Bit Mounted on Core Drill Machine for Concrete Drilling
Wet Diamond Core Drill Bit with 14 Inch Tube for Deep Drilling in Concrete and Masonry
Split Segment Wet Diamond Core Drill Bit Tip for Fast Drilling in Concrete and Stone
4.5 Inch Wet Diamond Core Drill Bit for Concrete, Stone and Masonry with 14 inch Long Tube
4 Inch Wet Diamond Core Drill Bit for Concrete and Brick with Split Segment Design
5 Inch Wet Diamond Core Drill Bit for Concrete and Brick with Split Segment Design
Wet Diamond Core Drill Bits Set 1 to 14 Inch for Concrete, Brick, Stone and Masonry Drilling
Heavy Duty Wet Diamond Core Bit with 10mm Segments for Long Lasting Concrete Drilling
Set of Supreme Diamond Wet Concrete Core Bits in Various Sizes for Professional Drilling
Diamond Core Bit Mounted on Drill Rig for Wet Drilling in Concrete and Reinforced Concrete
1-1/4-7 Threaded Hub Diamond Core Bit with 18 Inch Tube for Professional Core Drills
Wet Use Diamond Core Bit for Concrete and Asphalt Drilling with Water Cooling
Durable 18 Inch Diamond Wet Concrete Core Bit with Long Tube for Deep Drilling
V-Point Segmented Diamond Core Bit Tip for Smooth Drilling in Concrete and Reinforced Stone
8 Inch Wet Diamond Concrete Core Bit with V-Point Segmented Design for Professional Drilling
1 Inch Wet Diamond Core Drill Bit for Brick, Block and General Purpose Masonry Drilling
Wet Diamond Core Drill Bit for Concrete and Masonry – Ideal for DIY, Rental, and Contractor Use
Wet Diamond Core Drill Bit Mounted on Core Drill Machine for Concrete Drilling
Wet Diamond Core Drill Bit with 14 Inch Tube for Deep Drilling in Concrete and Masonry
Split Segment Wet Diamond Core Drill Bit Tip for Fast Drilling in Concrete and Stone
4.5 Inch Wet Diamond Core Drill Bit for Concrete, Stone and Masonry with 14 inch Long Tube
4 Inch Wet Diamond Core Drill Bit for Concrete and Brick with Split Segment Design
5 Inch Wet Diamond Core Drill Bit for Concrete and Brick with Split Segment Design
Wet Diamond Core Drill Bits Set 1 to 14 Inch for Concrete, Brick, Stone and Masonry Drilling
Heavy Duty Wet Diamond Core Bit with 10mm Segments for Long Lasting Concrete Drilling
Set of Supreme Diamond Wet Concrete Core Bits in Various Sizes for Professional Drilling
Diamond Core Bit Mounted on Drill Rig for Wet Drilling in Concrete and Reinforced Concrete
1-1/4-7 Threaded Hub Diamond Core Bit with 18 Inch Tube for Professional Core Drills
Wet Use Diamond Core Bit for Concrete and Asphalt Drilling with Water Cooling
Durable 18 Inch Diamond Wet Concrete Core Bit with Long Tube for Deep Drilling
V-Point Segmented Diamond Core Bit Tip for Smooth Drilling in Concrete and Reinforced Stone
8 Inch Wet Diamond Concrete Core Bit with V-Point Segmented Design for Professional Drilling

Wet diamond core drill bits for concrete, brick, and stone. Available 1–14", durable, precise, and perfect for professional and general-purpose use.

Looking for high-quality, efficient diamond core drill bits that deliver reliable performance for general-purpose drilling? Our 1–14...
Proveedor: Supreme Diamond Tools
Disponibilidad: En stock
Tipo de producto: Brocas de diamante
$35.99
$35.99
¡Por favor, date prisa! 50 queda en stock
Ofertas por tiempo limitado, terminan en: 151D 8H 23M 0S
Diameter: GC1/14S— 1"x .140" x 10mm x 5/8"-11 Hub
Total parcial: $35.99
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Free standard shipping on orders over $200 in the US Interstates.

Estimated to be shipped in 48 hours.

Other Market please contact us for details.

Devoluciones gratuitas en 30 días. Los gastos de envío correrán a cargo del comprador.

Learn More.
1 Inch Wet Diamond Core Drill Bit for Brick, Block and General Purpose Masonry Drilling

Wet diamond core drill bits for concrete, brick, and stone. Available 1–14", durable, precise, and perfect for professional and general-purpose use.

$35.99
1 Inch Wet Diamond Core Drill Bit for Brick, Block and General Purpose Masonry Drilling
Wet Diamond Core Drill Bit for Concrete and Masonry – Ideal for DIY, Rental, and Contractor Use
Wet Diamond Core Drill Bit Mounted on Core Drill Machine for Concrete Drilling
Wet Diamond Core Drill Bit with 14 Inch Tube for Deep Drilling in Concrete and Masonry
Split Segment Wet Diamond Core Drill Bit Tip for Fast Drilling in Concrete and Stone
4.5 Inch Wet Diamond Core Drill Bit for Concrete, Stone and Masonry with 14 inch Long Tube
4 Inch Wet Diamond Core Drill Bit for Concrete and Brick with Split Segment Design
5 Inch Wet Diamond Core Drill Bit for Concrete and Brick with Split Segment Design
Wet Diamond Core Drill Bits Set 1 to 14 Inch for Concrete, Brick, Stone and Masonry Drilling
Heavy Duty Wet Diamond Core Bit with 10mm Segments for Long Lasting Concrete Drilling
Set of Supreme Diamond Wet Concrete Core Bits in Various Sizes for Professional Drilling
Diamond Core Bit Mounted on Drill Rig for Wet Drilling in Concrete and Reinforced Concrete
1-1/4-7 Threaded Hub Diamond Core Bit with 18 Inch Tube for Professional Core Drills
Wet Use Diamond Core Bit for Concrete and Asphalt Drilling with Water Cooling
Durable 18 Inch Diamond Wet Concrete Core Bit with Long Tube for Deep Drilling
V-Point Segmented Diamond Core Bit Tip for Smooth Drilling in Concrete and Reinforced Stone
8 Inch Wet Diamond Concrete Core Bit with V-Point Segmented Design for Professional Drilling

Wet diamond core drill bits for concrete, brick, and stone. Available 1–14", durable, precise, and perfect for professional and general-purpose use.

$35.99
Diameter: GC1/14S— 1"x .140" x 10mm x 5/8"-11 Hub
Descripción
Descripción
x

Looking for high-quality, efficient diamond core drill bits that deliver reliable performance for general-purpose drilling? Our 1–14 inch Wet Diamond Core Drill Bits are built for contractors, rental companies, and DIY users who demand both performance and value.

Key Features & Benefits

  • Premium Construction – Made with high-quality industrial diamonds and a durable steel body for long-lasting performance.

  • Wet Drilling Efficiency – Optimized for wet use, keeping the bit cool, reducing heat buildup, and extending drilling life.

  • Split Segment Design – Provides fast drilling speeds while maintaining an ideal balance of durability and lifespan.

  • Versatile Applications – Perfect for drilling concrete, brick, stone, block, and masonry materials.

  • User-Friendly – Designed for use with angle grinders, core drill machines, and standard drills.

  • Great Value – Professional-grade performance at a price point ideal for general contractors, rental use, and homeowners.

Product Specifications

  • Tube Length: 14"

  • Segment Height: 10mm

  • Hub Options: 5/8"-11 and 1-1/4"-7 (depending on size)

  • Diameters Available: 1" – 14"

Code # Diameter (mm) Diameter (Inch) Hub Segment Width (Inch) Segment Height (mm)
GS1/14S 25 1" 5/8"-11 .140" 10
GS2/14S 51 2" 1-1/4"-7 .140" 10
GS2.5/14S 63 2.5" 1-1/4"-7 .140" 10
GS3/14S 76 3" 1-1/4"-7 .150" 10
GS3.5/14S 89 3.5" 1-1/4"-7 .150" 10
GS4/14S 102 4" 1-1/4"-7 .155" 10
GS4.5/14S 115 4.5" 1-1/4"-7 .155" 10
GS5/14S 127 5" 1-1/4"-7 .155" 10
GS6/14S 150 6" 1-1/4"-7 .180" 10
GS7/14S 178 7" 1-1/4"-7 .180" 10
GS8/14S 204 8" 1-1/4"-7 .180" 10
GS10/14S 254 10" 1-1/4"-7 .180" 10
GS12/14S 305 12" 1-1/4"-7 .180" 10
GS14/14S 356 14" 1-1/4"-7 .180" 10

Why Choose Supreme Diamond Tools?

With strict quality control and performance testing, our wet core bits are trusted by professionals worldwide. Whether you’re tackling construction, renovation, or masonry projects, these bits provide the speed, precision, and durability you need.

📦 For OEM orders or customers outside the U.S., please contact us directly for updated pricing and international shipping details.

Envío y Devolución
Envío y Devolución
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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