This heavy metal device is ready to core some trees! Make short work of tree coring with the Super Chuck. Simply insert your standard increment borers into the chuck, drill, remove, extract core, reattach, and reverse out. Works fantastic for softwoods. Works for hardwoods as well, though it may require some hand coring if wood is too dense. Made to fit an impact driver or cordless electric drills with 1/2" chucks.
The Super Chuck is made of stainless steel for dependability and rust prevention.