MILWAUKEE ELECTRIC TOOL - ACH 3403-20 M12 FUEL 1/2-Inch Drill Driver
Designed for demanding trade and automotive applications, the MILWAUKEE ELECTRIC TOOL - ACH 3403-20 M12 FUEL 1/2-Inch Drill Driver delivers a compact, service-focused solution for technicians who need dependable performance in tight spaces. The M12 FUEL designation signals a tool intended for powered handheld work that balances size and capability for everyday professional tasks.
Drills
This 1/2-inch drill driver accepts common bit sizes for drilling and fastening across metal, wood, and composite materials encountered in automotive repair and maintenance. Its compact form factor makes it easy to position in engine bays, interior panels, and chassis areas while maintaining the control and torque range required for threaded fasteners and through-holes. The ergonomic design reduces operator fatigue during extended use.
Professional Power Tools
As part of a professional power tools lineup, the 3403-20 integrates with workshop workflows, delivering consistent results on repeated cycles. It is suitable for technicians, fleet shops, and mobile service professionals who require a dependable cordless drill driver compatible with the M12 system. The tool’s build quality focuses on durability for daily use in harsh shop environments.
Heavy Duty Automotive Power Tools
Engineered with automotive applications in mind, this drill driver handles common vehicle service operations such as panel fastening, bracket installation, and repair tasks where a compact 1/2-inch chuck is preferred. It complements other heavy duty automotive power tools in a technician’s kit, reducing the need to switch between multiple hand tools for routine jobs.
For shops that also rely on grinders and saws, the 3403-20 provides a reliable drilling and driving option that pairs well with other cordless tools. The result is a more versatile, mobile toolkit that supports faster job completion and consistent outcomes across a variety of service and maintenance scenarios.
Fast shipping.