Dewalt Accessories DW1111 Black Oxide Drill Bit 11/64 in 2 Pack

Product Description

The DEWALT ACCESSORIES DW1111 is a black oxide high-speed steel drill bit sold in a pack of two. These bits are designed for drilling into metal, wood, and plastic. The 135-degree split point tip engages material on contact, minimizing bit walking and improving hole placement accuracy. A patented tapered core design reduces the risk of breakage under load. The black oxide finish increases surface hardness and wear resistance while offering basic corrosion protection. These bits ship as a two-piece pack, suitable for stocking service vans or job-site toolboxes.

The DW1111 drill bits are suited for general trade use across electrical, HVAC, plumbing, and light fabrication work where an 11/64-inch hole is required. The 11/64-inch diameter is a common pilot and clearance size used when tapping sheet metal, drilling through conduit knockout areas, or preparing pilot holes in wood framing. A 3-flats shank design locks the bit securely in the chuck and prevents spin-out during high-torque applications.

Key Features

• 135-degree split point tip drills on contact and prevents walking without a center punch
• Black oxide coating improves wear resistance and reduces friction during drilling
• Patented core diameter design reduces bit breakage under load
• 3-flats shank prevents spin-out in standard drill chucks
• Compatible with metal, wood, and plastic drilling applications
• Sold as a 2-piece pack for backup availability on the job

Compatibility

Designed as a general-purpose 11/64-inch drill bit compatible with standard keyed and keyless drill chucks that accept a 3-flats shank.

Installation Notes

These bits are installed by trade professionals using standard corded or cordless drills and drill presses. Always secure the workpiece before drilling and wear appropriate eye protection. Reduce feed pressure when breaking through the back side of sheet metal to avoid catching. Replace bits showing signs of tip damage or burning to maintain hole quality and prevent breakage.