The makita hp001g 40v max xgt cordless brushless combi drill is a powerful machine suitable for drilling, hammer drilling and screwdriving. It has a unique torque adjustment dial with a digital display for precise adjustments, offering a total of 41 different settings in 1st gear. Features & benefits brushless motor forward reverse rotation single sleeve keyless chuck allows for easy one handed bit changes electric brake 2 mechanical gears variable speed control by trigger led job light active feedback sensing technology aft aft system shuts down the tool to protect the user if the rotation speed suddenly drops electronic clutch digital display for visual confirmation of selected torque excellent performance in continuous heavy duty applications specifications battery type: makita xgt lithium ion battery voltage: 40v drill chuck capacity: 1.5-13Mm drilling capacity wood auger bit : 50mm drilling capacity wood self feed bit : 76mm drilling diameter in masonry: 20mm drilling diameter in steel: 20mm drilling diameter in wood: 76mm driving shank: 1 2 -20unf impacts per minute: 0-9,750 39,000ipm max fastening torque hard soft : 140 68nm no load speed: 0-650 2,600rpm torque setting: 41 21 product dimensions: 182x86x282mm sound power level: 96db a sound pressure level: 85db a sound uncertainty k factor : 3db a vibration level 3 axes , drilling: