Milwaukee M18 FIWF12-0 18v 1/2\" Impact Wrench With Friction Ring Body Only 4933451070 The M18 FIWF12 Fuel 1/2\" Friction Ring Impact Wrench offers 4 modes of operation thanks to it\'s unique DRIVE CONTROL, which allows the user to shift into four different speed and torque settings and maximise application versatility. FEATURES Features DRIVE CONTROL, which allows you to shift into four different speed and torque settings Mode 1 for precision work Mode 2 helps prevent damage to fasteners and material Mode 3 delivers maximum performance for the toughest applications Mode 4 intelligently detects when the tool has impacted on a fastener for one second automatically shutting the tool down, reducing overdriving and damaging materials REDLINK PLUS intelligence system delivers the most advanced digital overload protection for tool and battery and uniquely enhances the tool performance under load Individual battery cell monitoring optimises tool run time and ensures long term pack durability Brushless POWERSTATE motor with an on board fuel gauge and LED work light Flexible battery system: works with all Milwaukee M18 batteries SPECIFICATION Voltage: 18v Max. Torque: 300 Nm No Load Speed: 0 - 1700 / 0 - 2000 / 0 - 2500 rpm Drive Size: 1/2\"