Dewalt Accessories DW1124 Black Oxide Drill Bit 3/8 in 2 Pack

Product Description

The DEWALT ACCESSORIES DW1124 is a 3/8-inch black oxide drill bit sold in a pack of 2. The bit features a 135-degree split point that drills on contact and eliminates walking, reducing the need for a center punch. A patented core diameter minimizes breakage under load, while the black oxide finish improves wear resistance and helps resist rust. The 3-flats shank prevents spin-out in standard chuck jaws, maintaining consistent grip during heavy-duty drilling. Licensed tradespeople and skilled tradespeople working in metal fabrication, construction, and maintenance will find these bits suited for repetitive production work and job-site applications alike.

The DW1124 is designed for drilling into metal, wood, and plastic. The 135-degree split point geometry is particularly effective on hard metals and stacked materials where bit walking is a common problem. The black oxide coating extends service life compared to uncoated high-speed steel bits, making this pack appropriate for shop environments and field use where bits see frequent cycling and wear.

Key Features

• 135-degree split point drills on contact and prevents walking without a center punch
• Patented core diameter reduces breakage during heavy-duty drilling
• Black oxide coating provides greater wear resistance and rust inhibition
• 3-flats shank eliminates spin-out in chuck jaws for a secure, stable grip
• Suitable for use on metal, wood, and plastic
• Sold as a pack of 2 bits

Compatibility

Designed as a standard 3/8-inch shank drill bit compatible with corded and cordless drills and drill presses that accept 3/8-inch bits with a 3-flats shank configuration.

Installation Notes

Drill bits of this type are installed and serviced by general tradespeople, machinists, and maintenance technicians. Ensure the drill or drill press is powered off and the chuck key is removed before inserting or removing the bit. Secure the 3-flats shank firmly in the chuck before operation. Use appropriate cutting fluid when drilling hard metals to extend bit life and reduce heat buildup.