Increment Borer Chuck for Electric Drills

Haglöf Increment Borer Chuck for Electric Drills

Core into the sidewall of an individual board to desired depth, and back out the bit. Cores remain inside the bit until next core sampled pushes it out. Drill into the end grain of a board to remove the last core. The end grain core remains in place when the bit is reversed because of the wood’s horizontal grain. Use with a minimum drill size of 1/2˝.

Note: Do not attempt to use a bit longer than eight inches with a power drill. The use of a power drill with any borer bit, including those listed here, will void any expressed or implied warranty.