Makita 2" Rotary Hammer, Spline, AC/DC, 2-mode, case. Manufacturer's Product Number: MK-HR5000.

The Makita 2" Rotary Hammer (model HR5000) has a powerful 11.0 AMP motor that delivers 2,100 BPM for the most demanding applications. The torque limiting clutch is engineered to prevent gear damage by automatically disengaging gears if the bit binds. The HR5000 Rotary Hammer includes 2-mode operation for hammering only or hammering with rotation for multiple applications.

Features

• All ball-and-needle bearing construction for longer tool life
• Powerful 11 AMP motor delivers 2,100 BPM for the most demanding applications
• Built-in clutch reduces gear damage by disengaging gears if the bit binds
• 2-mode operation for "Hammering Only" or "Hammering with Rotation" for multiple applications
• Sequential impact timing delivers timed hammering during rotation to minimize overlapping bit impacts resulting in up to 50% faster drilling
• Makita Motor Advantage engineered with field core interlocking steel laminations, dual ball bearing armature and more copper commutator bars, increasing energy transfer efficiency for more power and longer tool life
• Automatic brush cut-off protects commutator from damage for longer tool life
• AC/DC switch for use with alternative power source
• Large comfortable grip swivels 360° for easy handling
• "Spline" type drive system for maximum power

Specs

• AMPS : 11
• Max. Capacity (concrete drilling) : 2"
• Optimum Range (concrete drilling) : 5/8" - 1-3/8"
• Max. Capacity (concrete drilling w/ core bit) : 5-7/8"
• Impact Energy (ft.lbs.) : 8.7
• Impact Energy (Joules) : 11.8 J
• Blows Per Minute : 2,100 BPM
• No Load Speed : 260 RPM
• Vibration Control  : No
• Vibration (m/s²) : 25
• Overall Length : 18-3/4"
• Cord Length (ft) : 8.2'
• Net Weight : 21.8 lbs.
• Bit Type : Accepts Spline shank
• Power Type : Corded
• Bind-Up Control : No
• Shipping Weight : 35 lbs.
• UPC Code : 088381-003360

WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:
• lead from lead-based paints,
• crystalline silica from bricks and cement and other masonry products, and
• arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles. For more information, go to www.p65warnings.ca.gov