Dewalt Accessories DW1132 Black Oxide Drill Bit 1/2 in 2pk

Product Description

The DEWALT ACCESSORIES DW1132 is a 1/2 inch black oxide drill bit sold in a 2-pack, designed for professionals who need consistent, accurate results across a range of materials. The 135-degree split point tip engages on contact and prevents walking, eliminating the need for a center punch on most surfaces. A patented tapered web core design reduces breakage under load, and the black oxide finish extends service life by resisting rust and wear. These bits are suitable for drilling into metal, plastic, and wood in demanding jobsite conditions.

The DW1132 is suited for use in residential and light commercial construction, mechanical, plumbing, and electrical rough-in work where 1/2 inch holes are required in mixed materials. The no-spin shank seats securely in standard drill chucks, preventing slippage during high-torque applications. Each pack includes 2 bits, making it practical to keep a backup on hand during extended runs or when drilling abrasive materials that accelerate bit wear.

Key Features

• 135-degree split point tip drills on contact and prevents walking without a center punch
• Patented core diameter design reduces breakage under heavy drilling loads
• Black oxide coating provides greater wear resistance and rust prevention
• No-spin shank prevents slipping in standard drill chucks
• Compatible with metal, plastic, and wood drilling applications
• Sold as a 2-pack for jobsite redundancy

Compatibility

Designed as a standard 1/2 inch twist drill bit compatible with corded and cordless drills and drill presses accepting a 1/2 inch shank.

Installation Notes

Drill bits in this size range are typically installed by electricians, plumbers, HVAC technicians, and general contractors during rough-in work. Secure the bit firmly in the chuck before use and confirm the chuck key is removed before starting the drill. Use appropriate drilling speed for the material being worked and apply cutting fluid when drilling hardened metals to extend bit life. Inspect bits regularly for wear and replace when tip geometry is compromised to maintain hole accuracy.