Irwin Speedbor 3041004 Auger Boring Bit, 3/4 in Dia, 6 in OAL, Tapered Flute, 3-Flute, 1/4 in Dia Shank, Hex Shank paint--05-29-26 Ratcheting action multi-bit screwdriver allows

Ratcheting action multi-bit screwdriver allows the user to turn in clockwise

The cartridges are certified by NIOSH with P100/OV/CL/SD/HC approvals

Material4X® internal fingertip reinforcement provides added durability

Rocking head provides maximum leverage

For a basic primer on new drywall

Irwin Speedbor 3041004 Auger Boring Bit, 3/4 in Dia, 6 in OAL, Tapered Flute, 3-Flute, 1/4 in Dia Shank, Hex Shank paint--05-29-26 Ratcheting action multi-bit screwdriver allowsThe 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 flat