Dewalt Accessories DWA5020 Drill Bit 5/16 in 3 Pack

Product Description

The DEWALT ACCESSORIES DWA5020 is a 5/16-inch impact-ready drill bit sold in a pack of three. It features a black and gold finish that provides wear resistance and helps extend cutting life on the job. Designed for use with impact drivers and drills, this bit is suited for drilling into wood, metal, and plastic. The 5/16-inch diameter makes it a common choice for pilot holes, through-holes, and fastener prep work across a wide range of trade applications. Each pack includes three bits, reducing downtime when bits wear in demanding conditions.

This drill bit is appropriate for residential and light commercial work where a durable, consistent 5/16-inch bore is needed. Electricians, plumbers, HVAC technicians, and general contractors use bits in this size range for routing through framing, sheet metal, and plastic conduit bodies. The three-pack format suits service vans and job boxes where backup bits are kept on hand for uninterrupted workflow.

Key Features

• 5/16-inch diameter for versatile hole sizing across multiple materials
• Black and gold finish provides wear resistance and reduces surface friction
• Impact-ready construction compatible with impact drivers
• Sold as a three-pack to extend service intervals between replacements
• Suitable for wood, metal, and plastic drilling applications

Compatibility

Designed as an OEM-style replacement and standard consumable bit compatible with 1/4-inch hex shank impact drivers and keyed or keyless drill chucks accepting hex shank accessories.

Installation Notes

Insert the hex shank fully into the chuck or quick-release bit holder before operation and confirm it is seated and locked. Ensure the drill or impact driver is set to the appropriate speed and torque mode for the material being drilled. Wear eye protection when drilling metal or plastic. Inspect each bit for damage or excessive wear before use and replace any bit showing chipping or deformation.