Irwin Speedbor 3041005 Auger Boring Bit, 7/8 in Dia, 6 in OAL, Tapered Flute, 3-Flute, 1/4 in Dia Shank, Hex Shank

The Irwin Speedbor® MAX SPEED™ wood drilling bit is the fastest Speedbor® ever. The speed tip features a full screw point that allows bit to self-feed, as well as three cutting spurs for faster, cleaner holes, less breakout and extended drilling life. The tapered tri-flute design allows for faster chip ejection and less binding. Its grooved hex shank prevents slipping and fits all standard 1/4 in quick change chucks, including impact drills.

Key Details

• 7/8 in Dia
• 6 in OAL
• Tapered Flute
• 3-Flute
• 1/4 in Dia Shank
• Hex Shank

Brand: Irwin Speedbor

Shipping: Usually ships in 3-8 business days.