Irwin Unibit 10232 Step Drill Bit, 3/16 to 1/2 in Dia, 1-Flute, 1/4 in Dia Hex Shank

About This Product

The Irwin Unibit 10232 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, making it ideal for applications such as drilling holes into thin materials like stainless steel, copper, brass, aluminum, plastic, and laminates. This bit is perfect for both professionals and DIY enthusiasts looking for a reliable tool for their drilling needs.

Highlights

• High-speed steel bit for durability and longevity
• Single flute cutting edge allows for greater control
• Hex shank prevents slipping in drill chuck
• SpeedPoint tip penetrates faster and reduces walking
• Ideal for drilling holes in thin materials
• Suitable for use with stainless steel, copper, brass, aluminum, plastic, and laminates

(3/16x1/2 Step Drill – 6978340 – 10232)