DEWALT DW55019 4-In. x 14-In. Diamond Core Drill Bit
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DEWALT DW55019 4-In. x 14-In. Diamond Core Drill Bit
High-Performance Diamond Core Bit for Concrete & Masonry
The DEWALT DW55019 Diamond Core Drill Bit is engineered for high-performance drilling in concrete and masonry applications. Measuring 4 inches in diameter and 14 inches in length, this individual core drill bit features diamond-embedded segments designed to provide fast cuts and long service life.
The DW55019 features turbo and crown segments on select sizes, with the cutting design engineered for demanding drilling applications. Its diamond segments are laser welded and designed for reinforced concrete, providing dependable cutting performance when working with challenging masonry materials.
Proprietary depth control indicators are incorporated into the bit body to help users monitor drilling depth. Recessed grooves milled into the body are designed to help support accurate drilling during new construction and retrofit applications.
The DEWALT DW55019 is designed as an individual core drill bit for professional concrete and masonry drilling. Its hex chuck configuration provides compatibility with specified power tool setups, while bits using a 5/8"-11 thread pattern require an adapter, which is not included.
Key Features – DEWALT DW55019
- 4-in. x 14-in. diamond core drill bit
- Diamond-embedded cutting segments
- Designed for concrete and masonry drilling
- Laser-welded diamond segments
- Engineered for reinforced concrete applications
- Turbo and crown segments on select sizes
- Proprietary depth control indicators
- Recessed grooves milled into the bit body
- Designed for fast cuts and long service life
- Individual core drill bit configuration
Technical Specifications
| Specification | Details |
|---|---|
| Brand | DEWALT |
| Model Number | DW55019 |
| Product Type | Diamond Core Drill Bit |
| Individual or Set | Individual |
| Piece Count | 1 |
| Size | 4-in. |
| Length | 14 in. |
| Chuck Type | Hex |
| Cutting Material | Manufactured Diamonds |
| Segment Type | Turbo and Crown on Select Sizes |
| Segment Construction | Laser Welded |
| Depth Control | Proprietary Depth Control Indicators |
| Body Design | Recessed Grooves |
| Primary Materials | Concrete and Masonry |
| Reinforced Concrete | Engineered for Drilling Applications |
Ideal Applications
- Concrete drilling
- Masonry drilling
- Reinforced concrete applications
- New construction projects
- Retrofit applications
- Professional construction work
- Concrete core drilling
- Heavy-duty masonry drilling
Available at ToolKing.com – trusted supplier of professional DEWALT power tools, drill bits, core drilling accessories, and jobsite solutions for demanding construction applications.