Irwin Speedbor Auger Boring Bit, 1-1/4 in Dia, 6 in OAL, 3-Flute, 1/4 in Dia Hex Shank

About This Product

The Irwin Speedbor Auger Boring Bit is designed for efficient wood drilling with a diameter of 1-1/4 inches and an overall length of 6 inches. This bit features a unique tapered tri-flute design that allows for faster chip ejection and minimizes binding, making it ideal for both professional and DIY projects. Perfect for use with impact drills, it provides a reliable solution for creating clean holes in wood.

Highlights

• Self-feeding screw point for easy drilling
• Three cutting spurs for faster, cleaner holes
• Tapered tri-flute design for efficient chip removal
• Grooved hex shank prevents slipping
• Compatible with standard 1/4 inch quick-change chucks
• Extended drilling life for durability

(1-1/4x6SPD Max Dril Bit – 6284624 – 3041009)