Irwin Speedbor 3041019 Auger Boring Bit, 1-1/8 in Dia, 6 in OAL, Tapered Flute, 3-Flute, 1/4 in Dia Shank, Hex Shank tools--07-20-26 071" plate

071" plate

Head has raised striking surface that allows for striking to loosen and penetrate

maintenance

Its telescopic handle locks in place with clamps for secure extension and quick height adjustments

Quick set times allow for one-day drywall finishing and next-day decoration of drywall interiors and exterior soffits

Irwin Speedbor 3041019 Auger Boring Bit, 1-1/8 in Dia, 6 in OAL, Tapered Flute, 3-Flute, 1/4 in Dia Shank, Hex Shank tools--07-20-26 071" plateThe 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. Three