3-inch dry cutting diamond core drill bit for masonry and soft brick drilling
3-inch dry cutting diamond core drill bit for masonry and soft brick drilling

Supreme Diamond Tools Dry Cutting Diamond Core Bits for Masonry & Brick Drilling

Supreme Diamond Tools offers supreme grade laser welded dry drill core bits with high-concentration diamond segments aligned...
Proveedor: Supreme Diamond Tools
Disponibilidad: En stock
Tipo de producto: Brocas de diamante
$23.90
$23.90
¡Por favor, date prisa! 50 queda en stock
Ofertas por tiempo limitado, terminan en: 151D 8H 23M 0S
Diameter: GC-DB1/S
Total parcial: $23.90
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3-inch dry cutting diamond core drill bit for masonry and soft brick drilling

Supreme Diamond Tools Dry Cutting Diamond Core Bits for Masonry & Brick Drilling

$23.90
3-inch dry cutting diamond core drill bit for masonry and soft brick drilling

Supreme Diamond Tools Dry Cutting Diamond Core Bits for Masonry & Brick Drilling

$23.90
Diameter: GC-DB1/S
Descripción
Descripción
x

Supreme Diamond Tools offers supreme grade laser welded dry drill core bits with high-concentration diamond segments aligned using Arix technology. This advanced design ensures faster drilling speed, smoother cutting, and longer tool life.

These dry cutting diamond core bits are specially engineered for hand-held drilling in soft brick, soft masonry, and concrete block. (Note: Not recommended for solid poured concrete.)

Laser-cut coolant slots in the barrel help reduce heat, while the 5/8"-11 threaded arbor provides a secure fit on most standard drilling machines.

Key Features

  • Premium Arix Segment Technology – Even diamond distribution for higher drilling speed and longer life.

  • Laser Welded Segments – Stronger bond ensures safety, durability, and reliable dry drilling.

  • Optimized for Dry Use – Designed for soft brick, masonry, and concrete block drilling without the need for water.

  • Coolant Slot Design – Laser-cut slots improve airflow and cooling, preventing overheating.

  • Universal Arbor – 5/8"-11 threaded arbor fits most hand-held drills and core drilling machines.

  • 9-Inch Tube Length – Provides ideal depth for construction and masonry drilling tasks.

Specifications – Dry Cutting Diamond Core Bits

Diameter Size (Dia x Length x Segment Height)
2" 2" x 9" x .395" / 10mm
2-1/2" 2-1/2" x 9" x .395" / 10mm
3" 3" x 9" x .395" / 10mm
3-1/2" 3-1/2" x 9" x .395" / 10mm
4" 4" x 9" x .395" / 10mm
4-1/2" 4-1/2" x 9" x .395" / 10mm
5" 5" x 9" x .395" / 10mm
6" 6" x 9" x .395" / 10mm

Applications

  • Dry drilling of soft brick

  • Dry drilling of soft masonry

  • Dry drilling of concrete block

  • Construction, remodeling, and HVAC installations

Why Choose Supreme Diamond Tools Core Bits?

With laser welded technology, Arix segment alignment, and optimized dry drilling design, Supreme Diamond Tools core bits deliver fast, reliable, and cost-effective performance for professional contractors and builders.

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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Customer Reviews

Based on 2 reviews
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B
Biuro

The Arix segments really help keep the drilling speed up. I got smooth holes in block without much effort. A bit pricey, but it lasts longer than cheap core bits.

N
Ncservice

I used the 3" bit on a brick veneer project and it drilled through fast and clean. No binding, no overheating. Exactly what I needed for dry drilling.