ALL PRODUCTS SOLD IN OUR STORE ARE ORIGINAL. ; MILWAUKEE M18 FID3-502 ; BOXLESS ENGINE ; 226 NM TORQUE ; HEAVY DUTY TYPE; Higher power efficiency under load with outstanding torque of 226 Nm Higher rotation speed of up to 3900 rpm and 4400 ipm compared to the previous model Extremely compact design, total length of only 113 mm for access to tight spaces; 4 separate user modes allow the user to switch to four different speed and torque settings to maximize application versatility Mode 1 for precision work Mode 2 helps prevent damage to fasteners and material Mode 3 delivers maximum performance for the most demanding applications Mode 4 is the optimum between precision operation and maximum performance and automatically adjusts speed, pulses and torque; Intelligent Battery cell monitoring system optimizes tool runtime and ensures long-term battery durability. ; Hexagonal chuck for quick and easy bit change; Flexible battery system: works with all MILWAUKEE® M18™ batteries;