Irwin Unibit 10234 Step Drill Bit, 3/16 to 7/8 in Dia, 1-Flute, 3/8 in Dia Hex Shank

About This Product

The Irwin Unibit 10234 step drill bit is designed for precision drilling in a variety of materials. Its high-speed steel construction and single flute cutting edge provide greater control and efficiency, making it ideal for tasks like drilling holes into thin materials such as stainless steel, copper, and plastic. This tool is perfect for both professionals and DIY enthusiasts looking for reliable performance in power tool accessories.

Highlights

• High-speed steel bit for durability and longevity
• Single flute cutting edge enhances control through steps
• Hex shank prevents slipping in the drill chuck
• SpeedPoint tip allows for faster penetration
• Ideal for drilling into stainless steel, copper, brass, aluminum, plastic, and laminates

(3/16x7/8 Step Drill – 6978357 – 10234)