Makita 18V BRUSHLESS High Speed Screwdriver - Tool Only DFS452Z

Features:
Push drive technology - in lock-on mode the motor starts only when the fastener is engaged for work environment and to save battery power
Brushless motor is maintenance free and energy production is more efficient than brushed DC motor because of no friction loss caused by brushes, enabling to lower amperage for reduced heat production and increased work amount on a single full battery charge
Lock on button for continuous screwdriving
Silent clutch
One touch locator - allows for easy locator installation/ removal with a single action
LED job light with afterglow (lasts 12-13 seconds after trigger release), making it convenient for operation in dark job sites
Variable speed control by trigger
Battery fuel gauge, indicated in 3 stages
Belt hook
Ergonomically designed to minimize hand fatigue and pain during long continuous operation, give maximum power thrust, allow for much smoother and easier trigger pull, and provide comfortable grip and better control with enlarged non-slip elastomer
Forward/reverse rotation
Compatible with all Li-ion 18V Batteries

Specifications:
Voltage: 18V
No load speed: 0 - 4000rpm
Drive shank: 6.35mm (1/4") Hex
Max drilling capacity:
Drywall screw: 5mm
Self drilling screw: 6mm
Noise sound pressure: 72dB(A)
Noise K factor: 3db(A)
Vibration no load: 2.5m/sec²
Vibration K factor: 1.5m/sec²
Length: 251mm
Weight: 1.7kg