- EXTEND REACH UP TO 12 INCHES so you can bore deeper holes or fit into tight crevices
- NO TOOL REQUIRED: Change bits without a tool. Simply pull back the collar to eject and replace bits to switch jobs quickly
- FITS 1/4" HEX SHANKS for a variety of spade bits
- HARDENED STEEL provides superior durability for heavy duty applications
- POWER GROOVE: The geometry of the shaft holds up to high torque applications, letting you work with powerful drills or hammer drills with minimal fear of wear