HMT VersaDrive Rapid-Lock Extension Arbors v2

Extension arbor for rotary drills. Adapter Benefits Extends the working reach of all VersaDrive tools & bypasses obstacles Can be used in conjunction with other VersaDrive adapters 11mm Hex shank for non-slip use in drill chucks Rated for Impact and Rotary use Rapid-Lock, single handed loading Quick Release collar for swift tool changeover.  
Impact rated for high speed operation - up to 15x faster than traditional methods.  
Impact rated system stops dangerous kickback when drilling with handheld drills.  
Knurled design for easy grip in damp and greasy conditions.  
Collar design prevents contact with work piece and accidental tool release.  
Hardened steel components with rust resistant finish.  
Industrial strength to easily handle the high torque of modern Impact tools.