Dewalt Accessories DW1115 Black Oxide Drill Bit 15/64 in

Product Description

The DEWALT ACCESSORIES DW1115 is a 15/64-inch black oxide drill bit engineered for fast, accurate drilling in metal, wood, and general-purpose materials. The 135-degree split point tip engages the workpiece on contact, eliminating the walking or wandering common with conventional 118-degree points. A patented core diameter is designed into the shank geometry to reduce breakage under load. The black oxide surface coating lowers friction and extends service life compared to uncoated high-speed steel. This bit ships in a 5-piece pack, making it practical for stocking service vans or job site toolboxes.

The DW1115 suits drilling tasks encountered by electricians, plumbers, HVAC technicians, and general contractors. The 15/64-inch diameter is commonly used for pilot holes, conduit anchors, fastener clearance holes, and light fabrication work. The 135-degree split point geometry performs well in harder metals where a conventional point would require a center punch. The 5-pack quantity is appropriate for high-turnover use where bits are consumed regularly on production or service work.

Key Features

• 135-degree split point tip drills on contact and prevents bit walking without a center punch
• Patented core diameter geometry reduces breakage during drilling under load
• Black oxide coating increases wear resistance and reduces friction versus bare HSS
• 15/64-inch diameter suits pilot holes, clearance holes, and anchor applications
• Sold as a 5-piece pack for service and production use

Compatibility

Designed as a general-purpose replacement or stock drill bit compatible with standard 3-jaw keyed and keyless drill chucks accepting straight-shank bits.

Installation Notes

Installation is performed by electricians, plumbers, HVAC technicians, and general tradespeople using standard corded or cordless drills. Secure the bit firmly in the chuck before use and confirm the chuck is fully tightened to prevent slippage. When drilling metal, use appropriate cutting fluid or cutting oil to extend bit life and reduce heat buildup. Wear appropriate eye protection per job site safety requirements.