Makita Usa Inc HP1641K Hammer Drill 5/8 Inch

Product Description

The MAKITA USA INC HP1641K is a corded hammer drill built for trade professionals who need reliable performance in concrete, masonry, and multi-material applications. Powered by a 6.0-amp motor, it delivers 0 to 2,800 RPM and 0 to 44,800 BPM, giving it the power to drill up to 5/8 inches in concrete. The 2-mode operation switches between rotation only and hammering with rotation, making it adaptable across a wide range of fastening and drilling tasks. All ball bearing construction supports extended service life, and extended-life brushes reduce downtime between maintenance intervals.

The HP1641K is suited for residential and light commercial jobsite work where hammer drilling into concrete, block, or masonry is required. Electricians, plumbers, HVAC technicians, and general contractors use this tool when setting anchors, running conduit through concrete walls, or drilling for pipe penetrations. The soft grip handle and lightweight design reduce operator fatigue during extended use. The recessed lock-on button supports continuous-use operation without sustained trigger pressure.

Key Features

• 6.0-amp motor with 0 to 2,800 RPM and 0 to 44,800 BPM for demanding concrete drilling
• 2-mode operation: rotation only or hammering with rotation
• Drills up to 5/8 inches in concrete
• Keyless chuck for fast bit installation and removal without tools
• Extended-life brushes reduce service frequency and downtime
• Depth gauge included for consistent hole depth across repetitive drilling
• Recessed lock-on button for continuous operation

Compatibility

Designed as a general-purpose corded hammer drill compatible with standard 5/8-inch SDS-style and keyless chuck drill bit configurations for concrete, masonry, and multi-material applications.

Installation Notes

Installation and operation should be performed by qualified tradespeople familiar with corded power tool safety practices. Disconnect the tool from its power source before changing bits or performing any service. Verify the supply voltage matches the tool rating before use. Eye protection and dust control measures are recommended when drilling into concrete or masonry per applicable jobsite safety codes.