IRWIN 10231 Step Drill Bit 1/8-Inch to 1/2-Inch 1/4-Inch Shank

Product Description

The IRWIN 10231 Step Drill Bit is designed for professionals in the electrical, automotive, and plumbing industries. This bit, made from industrial-grade high-speed steel, is built for durability and precision. The SpeedPoint tip ensures faster starts and reduced walking.

• Unibit Step drill bit from 1/8-inch to 1/2-inch holes
• Single-flute design for reduced vibration and greater control
• Ideal for drilling into thin materials

Product Highlights

The IRWIN Step Drill Bit combines speed and control with up to 13 different sizes in one single-fluted bit. The SpeedPoint Tip Geometry allows faster starts, making the drilling process more efficient and precise.

Product Information

Standard Information

• Brand: IRWIN
• MPN: 10231
• Manufacturer: Irwin Unibit
• Category: Step Drill Bits
• UPC: 038548101019