The Makita 5/8" Hammer Drill delivers versatility and longer run time to the jobsite. The HP1641K offers 2-mode operation ("rotation only" or "hammering wtih rotation") for multiple applications. The HP1641K is powered by a 6 AMP variable speed motor for the most demanding applications. Capacities include 5/8" (concrete), 1/2" (steel), and 1-3/16" (wood), with a full 0-44,800 BPM. The HP1641K weighs only 4.3 lbs. with a soft grip handle and recessed lock-on button for continuous use. 2-mode operation for "Rotation Only" or "Hammering with Rotation" for multiple applications. Powerful 6.0 AMP motor with 0-2,800 RPM & 0-44,800 BPM for the most demanding applications. Lightweight (4.3 lbs.) with large drilling capacity up to 5/8" in concrete. Soft grip handle provides increased comfort on the job. All-ball bearing construction for longer tool life. Extended life brushes are longer for more work between service intervals and less downtime. Recessed lock-on button for continuous use. Keyless chuck for easy bit installation and removal. Reversing switch is conveniently located. Depth Gauge (In.) for increased drilling consistency.

• POWER - Powerful 6.0 AMP motor with 0-44,800 BPM to handle the most demanding applications
• VERSATILITY - 2-mode operation “rotation only” or “hammering with rotation” for multiple applications
• DURABILITY - All ball bearing construction for increased tool life
• PERFORMANCE - Lightweight (4.3 lbs.) with large drilling capacity 5/8" in concrete
• INCLUDES - Keyless chuck, side handle, depth Gauge (In.) and case
• INCLUDES w/ DETAILS - Keyless Drill Chuck (766017-0), Side Handle (153503-4), Depth Gauge (In.) (324219-0), Tool Case (824877-7)