Performance Tool Step Drill Bits Double-Flute 2-Piece Set

Whether you're drilling through steel, copper, or even plexiglass, a step drill bit can always make the process easier. With a new Performance Tool 2-Piece Double-Flute Step Drill Bits Set (W9004) from CJ Pony Parts, you get not only an 11-step bit but a 12-step bit as well, providing you with a variety of sizes for any project!

Features and Benefits:
- Complete 2-piece drill bit set
- Double-fluted design for smoother cutting
- Titanium nitride coating withstands high temperatures
- Includes 12-step and 11-step drill bits
- Drills through a variety of materials

These Double-Flute Step Drill Bits by Performance Tool include an 11-step and 12-step bit, each one designed to quickly cut through various materials like copper, brass, plastic, and steel. They accomplish this smooth cutting process using a double-fluted design. They are also finished with a durable titanium nitride coating. This finish allows your new Drill Bits (W9004) to withstand high temperatures during repetitive drilling over extended periods of time!

Set Includes:
- 12-step sizes: 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16" and 7/8"
- 11-step sizes: 1/4", 25/64", 35/64", 11/16", 13/16", 7/8", 1", 1-1/8", 1-7/32", 1-1/4", and 1-3/8"