The Quick Connect Kit allows you to quickly switch between bits without having to unbolt the auger from the powerhead. Simply raise the locking mechanism, twist out the old bit, and fasten in the new onewith no need for additional tools. The included Anchor Install Adapter connects the same way, and turns your auger into a versatile multi-tool to drill-in shelter ice anchors. The Quick Connect system also provides the option to separate the powerhead and bit during transport.