WEN DB149X 3-Piece Titanium Step Drill Bit Set - #1, #4, #9 Sizes - Heavy Duty Impact Ready - Perfect for Metal, Wood, and Plastic Drilling - Ideal for DIY, Construction, and Automotive Projects

• Titanium aluminum nitride (TiAIN) coating maximizes protection for a longer lifespan
• Impact-rated heavy-duty construction perfect for impact drivers, drill presses, and more
• Includes a #1 drill bit with 13 steps ranging from 1/8 to 1/2 inch in diameter, a #4 drill bit with 12 steps ranging from 3/16 to 7/8 inches, and one #9 drill bit with 20 steps ranging from 3/16 to 1-1/8 inches
• Features 1/4-inch hex shanks, dual-spiral flutes, laser-engraved measurement information, and reinforced drill tips
• Hard-shelled carrying case with protective foam padding provides the perfect solution for storage and transportation

Remember when you could make holes in wood, plastic, and metal? It’s time to step your game up with a set of WEN Impact-Duty Titanium-Coated Step Drill Bits. These durable industrial-grade step drill bits enable the fast and precise drilling of holes into a variety of materials. The TiAIN titanium aluminum nitride coating maximizes the bits’ lifespan.  This set includes one #1 drill bit with 13 steps ranging from 1/8 to 1/2 inch in diameter, one #4 drill bit with 12 steps ranging from 3/16 to 7/8 inches, and one #9 drill bit with 20 steps ranging from 3/16 to 1-1/8 inches. These three bits come packaged in a hard-shelled carrying case with protective foam for easy storage and transportation. The 1/4-inch hex shanks allow for compatibility with the majority of impact drivers, drill presses, and drills available on the market, while the special tip geometry and dual-spiral flute design make for easy starts and quick hole creation. The step sizes are laser-engraved into each bit, making identification and accurate drilling easy and straightforward. Remember when you could drill the perfect hole? Remember WEN.