Brushless Motor - Longer Motor Life, Higher Motor Efficiency
Battery fully compatible to GSR 185-Li / GDR 180-Li etc
4-speed and Max Torque of 330nm
fast rotation speed for fast screw driving and drilling into metal and wood

Technical Spec:
Input Power: 21V
Tool holder: 1/4'' Hex Uni
No. Load Speed: 0-2300 rpm
Bolt Diameter: M4-M22
Rated Impact rate: 0-3300 bpm
Max Torque: 330 Nm
Speed: 4 Speed