Features and Benefits:�M18 FUEL 4-1/2" / 5" Angle Grinder delivers 8,500 RPM to provide the power to complete the toughest grinding and cutting applications.�M18 FUEL 4-1/2" / 5" Grinder delivers Tool-Free Guard adjustments and Tool-Free Accessory Changes�M18 FUEL 4-1/2" / 5" Grinder has an electronic clutch for kickback protections and overload protection to maximize motor life.�The M18 FUEL 3/8" Compact Impact Wrench delivers up to 250 ft-lbs of nut-busting torque.�The M18 FUEL 3/8" Compact Impact Wrench has a 4-Mode DRIVE CONTROL™ to provide greater control over output speed and power. Includes auto shut-off and bolt-removal mode.�The M18 FUEL 3/8" Compact Impact Wrench includes a Friction Ring ensuring quick and easy socket changes.�REDLINK PLUS™ Intelligence ensures maximum performance and protects from overloads, heating and over-discharge�Compatible with all M18™batteries & ChargersThe MILWAUKEE M18 FUEL 2-Tool Combo Kit features the M18 FUEL 4-1/2" / 5" Grinder Paddle Switch, No-Lock, and the M18 FUEL 3/8" Compact Impact Wrench w/ Friction ring. The M18 FUEL 4-1/2" / 5" Grinder delivers maximum sustained power to complete the toughest grinding and cutting applications, 11A corded power, and fastest cutting. The M18 FUEL 3/8" Compact Impact Wrench w/ Friction Ring is the most compact in its class, delivering the most access in tight spaces, up to 250ft-lbs of nut-busting torque, and maximum workspace visibility. This Milwaukee 2-tool combo kit is part of the M18 System, featuring over 200 tools. M18 FUEL features the most advanced cordless technology in the industry, a POWERSTATE Brushless Motor, REDLINK Plus Intelligence, and REDLITHIUM Battery Technology, resulting in longer motor life, longer run time, and more power.