Milwaukee M12 FUEL™ 1/2" Hammer Drill/Driver (3404-20)

The Most Powerful Sub-Compact Hammer Drill: Unmatched 12V Performance in an Ultra-Compact 5.9" Design.

The Milwaukee M12 FUEL™ 1/2" Hammer Drill/Driver sets a new standard for sub-compact performance. As the most powerful drill in its class, the 3404-20 delivers the capability to drill through masonry and wood with ease, all while maintaining the smallest footprint in the industry. At only 5.9" in length, this Gen 4 drill provides the ultimate access to tight spaces—making it the essential tool for overhead work, cabinetry, and confined jobsites.

Equipped with a POWERSTATE™ Brushless Motor, this hammer drill provides the speed and torque required for high-productivity drilling without the bulk of a full-sized 18V tool.

Key Features & Professional Benefits:

• Most Powerful Sub-Compact Drill: Delivers 400 in-lbs of torque, providing the strength to complete a wide range of demanding applications that were previously reserved for larger tools.
• Shortest-In-Class Length: At only 5.9" long, it is the most compact drill in its class, offering better access in tight spots and reduced user fatigue during all-day use.
• 1/2" All-Metal Chuck: Features a heavy-duty metal chuck for maximum durability and superior bit grip, ensuring your bits stay secure during high-torque applications.
• Mechanical Clutch: Provides 13 torque settings, a dedicated drill mode, and a hammer mode for precision and versatility across different materials.
• All-Metal Gearcase: Built for jobsite durability, protecting the internal components from drops and the rigors of professional use.
  REDLINK PLUS™ Intelligence: Protects the tool and battery from overloading and overheating, ensuring the longest possible tool life.
• Integrated LED Light: Brightly illuminates your workspace, eliminating shadows in dark corners and confined areas.

Product Specifications:

Built for the Professional Trades

The 3404-20 is the workhorse of the M12™ system. Whether you are driving large spade bits into wood or drilling anchor holes into brick, the M12 FUEL™ technology ensures you have the power to finish the job without stepping up to a heavier 18V platform. For the professional who values mobility, weight-savings, and raw power, the Gen 4 M12 FUEL Hammer Drill is the only choice.

Why compromise on power for size? Upgrade to the Milwaukee 3404-20 and bring 18V performance to your tool belt.