• No-load speed 1200rpm
• Manual torque up to 88.5lbf-in(10N?m)
• Electric power for quick tightening and Manual for final tightening
• High Durability by shock absorption at Ball Torsion part
• Using New Alloy Steel "VoHA" (VESSEL Outstanding High-Performance Alloy) Highest Hardness 62 HRC, insert a bit, and it is locked
• Bits can be replaced with just one hand
• Smooth surface finish and pull-up type sleeve prevent tools from dropping