Neiko 10181A 3-Piece Step Drill Bit Set for Metal, Wood, Plastic

Essential Product Info

Premium Step Bit: Durable and High-Speed Drilling

Constructed of Industrial Materials

Each unibit is meticulously crafted from industrial-grade high-speed steel, with a titanium nitride coating for unparalleled durability and strength. This ensures clean, precise holes in a variety of materials, including plastic, aluminum, wood, copper, stainless steel, and other types of sheet metal.

Split Point Tip for Precision Drilling

Our Step Drill Bit for Metal features a split point tip, which accelerates cutting speed and prevents the drill from deviating off-center. This results in fast, efficient, and clean drilling, making it ideal for professionals and DIY enthusiasts alike.

Spiral Design for Optimal Performance

The two-flute spiral grooved design significantly deburs chips, dust, and debris, ensuring smooth cutting and clearance. With 31 different step sizes, each hole drilled using these step bits is precise and consistent, catering to a wide range of applications.

Quick-Change for Convenience

Designed with a 1/4-inch hex shank, this bit set is easy to switch and compatible with impact-ready power tools. Quick-change functionality means you can quickly adapt to different tasks, enhancing productivity and efficiency.

Comprehensive Set Includes 31 Step Sizes

Each bit set comes with 31 step sizes, combining a total of 3 drill bits: - 13 Step Drill: Sizes 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2-inch. - 6 Step Drill: Sizes 3/16, 1/4, 5/16, 3/8, 7/16, 1/2-inch. - 12 Step Drill: Sizes 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8-inch.

This extensive range ensures you have the perfect bit for any project, from intricate woodworking to precision metal drilling.