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Multi-purpose Dewalt 4-1/2" X 14" Diamond Core Bit (dw55021) With A 80% Price Cut [ZrEC2lH0]

$56.99 $182.99 -69%

DEWALT Diamond Core Bit: Perfect for Reinforced ConcreteIntroducing the Multi-purpose Dewalt 4-1/2" X 14" Diamond Core Bit (dw55021) With A 80% Price Cut [ZrEC2lH0], a high-performance tool designed for reinforced concrete applications. This durable bit is engineered with TURBO and CROWN segment

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DEWALT Diamond Core Bit: Perfect for Reinforced Concrete

Introducing the Multi-purpose Dewalt 4-1/2" X 14" Diamond Core Bit (dw55021) With A 80% Price Cut [ZrEC2lH0], a high-performance tool designed for reinforced concrete applications. This durable bit is engineered with TURBO and CROWN segments that are laser-welded for maximum strength and efficiency. With its industry-standard 5/8"-11 thread pattern, it is compatible with a wide range of power tools, including DEWALT, Husqvarna, Milwaukee, WEKA, and select Hilti core drills. This versatile bit is not compatible with Hilti "BI" connection drills, ensuring a perfect fit for your specific needs.
  • Superior Segments: The diamond-embedded Turbo and Crown segments are precision-engineered for reinforced concrete, providing superior cutting performance and extended bit life.
  • Wide Compatibility: The 5/8"-11 thread pattern on 1/2" - 7/8" diameters and 1 1/4"-7 on 1" diameter and larger bits ensures compatibility with multiple power tool brands.

Easy Identification and Accurate Drilling

The DEWALT 4-1/2" x 14" Diamond Core Bit is equipped with laser-etched product information, making it easy to identify in the field without the need for a tape measure. This feature also includes the model number for convenient reordering. The bit is designed for accurate drilling, thanks to recessed grooves milled into its body. These grooves help reduce vibration and improve the overall drilling experience.
  • Laser-Etched Information: The laser-etched product information ensures easy identification and simplifies reordering processes.
  • Accurate Drilling: The recessed grooves minimize vibration and enhance the precision of your drilling operations.

Engineered for Performance and Durability

The Multi-purpose Dewalt 4-1/2" X 14" Diamond Core Bit (dw55021) With A 80% Price Cut [ZrEC2lH0] is built to withstand the demands of professional use. Its reinforced concrete application design and high-quality materials ensure durability and long-lasting performance. This bit is an essential tool for any professional who requires precise and efficient core drilling in reinforced concrete structures.
  • Reinforced Concrete Applications: Engineered for reinforced concrete, this bit delivers exceptional performance in demanding environments.
  • Long-Lasting Performance: High-quality materials and construction ensure that this bit will be a reliable tool for years to come.

What Our Customers Say

December 26, 2025

Absolutely no complaints!

A great item for a very good price.

- Victoria B..

December 26, 2025

Absolutely no complaints!

I'm thrilled with this great purchase.

- Terry M..

December 26, 2025

Absolutely no complaints!

It really does the business.

- Millie M..

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