Dewalt Accessories DW1105 Black Oxide Drill Bit 5/64 in 2 Pack

Product Description

The DEWALT ACCESSORIES DW1105 is a 5/64-inch black oxide drill bit sold in a 2-piece pack, designed for professionals who need reliable, repeatable hole quality in metal, wood, and plastic. The bit features a 135-degree split point that engages the material on contact and eliminates walking without a center punch. A patented core diameter reduces breakage under lateral load, and the 3-flats shank prevents spin-out in the chuck. Black oxide coating resists rust and extends wear life on demanding job sites.

This bit is suited for light-duty drilling applications across residential and commercial trades. Electricians, plumbers, and general contractors reach for small-diameter bits like the DW1105 when running wire, installing fasteners, or working in tight clearances. The 5/64-inch diameter is a common size for pilot holes in sheet metal, hardwood, and PVC. The 2-pack format keeps a spare on hand during production work.

Key Features

• 135-degree split point drills on contact and prevents walking without center punching
• Patented core diameter design reduces bit breakage under load
• 3-flats shank prevents spin-out and ensures a secure chuck grip
• Black oxide coating resists rust and improves wear resistance
• Compatible with metal, wood, and plastic substrates
• Sold as a 2-pack for extended jobsite availability

Compatibility

Designed as a general-purpose 5/64-inch drill bit compatible with standard 3-jaw keyed and keyless drill chucks used in corded and cordless drills across trade applications.

Installation Notes

Install the bit fully into the chuck and tighten securely before operation; the 3-flats shank is designed to seat firmly and resist rotation under torque. Use appropriate drilling speed for the substrate material, reducing RPM when drilling metal to avoid overheating and premature wear. Eye protection is required during all drilling operations per standard jobsite safety practice.