An open spiral-flute design clears chips quickly, so these bits can bore smooth, deep holes through construction lumber, railroad ties, and utility poles. Also known as pole or ship auger bits.

These jobbers'-length bits have the rigidity and length required for most applications.

The parabolic spiral flutes lift chips out of the hole, reducing clogging and improving coolant flow.

Use these bits with handheld power drills, drill presses, and hammer drills.

Designed to lift chips out of the hole, these bits reduce clogging and improve coolant flow.