IRWIN SPEEDBOR Drill Bit Set for Wood, 4-Inch, 6-Piece (1877239)

Price: $26.56 - $21.99
(as of Nov 11, 2022 05:09:19 UTC – Details)

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 (3) 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″ quick-change chucks, including impact drills.
Three cutting spurs for faster, cleaner holes, less breakout and extended drilling life
Full screw-point tip allows bit to self-feed for ease of drilling
Shorter overall length for drilling in tight spaces. Ideal for holes up to 2″ deep
1/4″ quick-change shank reduces slipping in standard chucks and is compatible with all 1/4″ quick-change chucks, including impact drills