In Stock
Part Number: 2663-21 UPC: 045242336852 Weight: 12.4



• (1) 2663-20 M18™ 1/2" High-Torque Impact Wrench with Friction Ring

• (1) 48-11-1828 M18™ REDLITHIUM™ XC Extended Capacity Battery

• (1) 48-59-1812 M18™ & M12™ Multi-Voltage Charger

• (1) Case


• Milwaukee® 4-Pole Frameless Motor: Features a robust design combined with rare-earth magnets for longer life, more power and more runtime than any brushed competitor

• REDLITHIUM™ Battery Technology: Superior pack construction, electronics, and performance deliver more work per charge and more work over pack life than any battery on the market

• REDLINK™ Intelligence: Provides optimized performance and overload protection using total system communication between tool, battery and charger


• Voltage: 18V

• Tool Warrenty: 5 Years

• Battery Warrenty: 3 Years

• Length: 8-7/8"

• Peak Torque: 450ft-lbs

• Charge Time: 1 Hour

• No Load Speed: 0-1,900 RPM

• No Load IPM: 0-2,200

Get the most powerful, most compact, longest-running impact wrench in its class. The M18™ Cordless Lithium-ion 1/2" High-Torque Impact Wrench features a Milwaukee® 4-pole motor and powerful impact mechanism to deliver a reliable 450 ft-lbs of torque with maximum runtime. The REDLITHIUM™ Extended Capacity Battery Pack delivers more work per charge and more work over pack life than the competitors, as well as best-in-class performance in extreme jobsite conditions. You’ll get consistent speed control between 0-1900 RPM & 0-2200 IPM with the variable-speed trigger. A 1/2” anvil with friction ring allows quick and easy one-handed socket changes. The M18™ Impact Wrench’s onboard, real-time battery fuel gauge helps you monitor the charge precisely, so there’s less downtime on the job. Lightweight and portable, with superior ergonomics, this 18-volt cordless power tool offers ultimate comfort during prolonged use. The kit includes one M18™ XC battery, an M18™/M12™ multi-voltage lithium-ion battery charger, and a carrying case.

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