Dewalt Accessories DWA5019 Drill Bit 19/64 in 3-pack

Product Description

The DEWALT ACCESSORIES DWA5019 is a 19/64-inch black and gold coated drill bit, sold in a 3-pack. The black oxide and gold finish lowers surface friction during drilling, which reduces heat buildup and extends cutting life compared to uncoated steel bits. This bit is built for trade and professional use where consistent hole quality matters across repeated operations. The 19/64-inch diameter suits applications that require a precise, intermediate bore size not covered by standard fractional sets. Each pack contains three bits, giving technicians and installers spares on the job without a separate reorder.

This drill bit is suited for use in wood, metal, and plastic across residential and light commercial jobsites. Electricians, plumbers, HVAC installers, and general contractors reach for intermediate-size bits like the DWA5019 when running conduit, pipe hangers, or structural fasteners through framing and sheet goods. The 3-pack format is practical for service vans and tool bags where a single lost or worn bit can stall a job. The black and gold coating performs well across the material types most commonly encountered in mechanical and finish trades.

Key Features

• 19/64-inch diameter for precise intermediate-size bores
• Black and gold finish reduces friction and heat during drilling
• 3-pack quantity reduces downtime from worn or misplaced bits
• Compatible with wood, metal, and plastic substrates
• Designed for professional-grade durability in repeated-use applications

Compatibility

Designed as a standard round-shank twist drill bit compatible with corded and cordless drills and drill presses that accept 3/8-inch or 1/2-inch keyless or keyed chucks.

Installation Notes

Licensed trades including electricians, plumbers, and HVAC technicians should ensure the drill chuck is fully tightened before operation. Secure the workpiece before drilling to prevent rotation or movement. Use appropriate eye protection per jobsite safety requirements. Inspect each bit for wear or damage before reuse, as a compromised cutting edge increases heat and reduces hole accuracy.