This upgraded SDS+ VersaDrive® adapter features:
• New Rapid-Lock, single handed loading action
• Improved Quick Release collar that prevents accidental tool release caused by vibrations or contact with the workpiece
• Knurled collar - ultimate grip in greasy or damp conditions
• High quality, Heavy Duty steel components
• Converts all standard SDS+ Rotary Hammer Drills for use with VersaDrive® system (In rotary mode)