The Makita 1-9/16" Rotary Hammer (model HR4002) has a powerful 10 AMP motor that delivers 2,500 BPM for the most demanding applications. The HR4002 includes a torque limiting clutch that is engineered to prevent gear damage by automatically disengaging gears if the bit binds. The "no hammering when idling" function helps increase tool life, and the soft grip handle provides increased comfort on the job.

• POWER - 10 AMP motor for demanding applications
• PERFORMANCE - 2-mode operation: “Hammering with Rotation” and “Hammering Only”
• COMFORT - Rubberized ergonomic soft grip provides more comfort
• DURABILITY - Torque limiting clutch helps prevent gear damage by automatically disengaging gears if the bit binds
• INCLUDES - Side handle, depth gauge, grease and case
• Powerful 10 AMP motor delivers 4.6 ft.lbs. of impact energy
• 2-mode operation for "Hammering Only" or "Hammering with Rotation"
• Rubberized ergonomic soft grip provides more comfort
• "No hammering when idling" functions helps increase tool life
• One-touch sliding chuck for quick bit changes
• Torque limiting clutch engineered to prevent gear damage by automatically disengaging gears if the bit binds