Top 10 Bosch 1 Sdsplus Bulldog Extreme Rotary Hammer 11255Vsr

1.5-Inch Rotary Hammer Drill Three Function Combo, Hammer, Drill Tool. Rated Voltage: 110V/60Hz – Rated Power: 1100 Watts

The Bosch GBH2-28L 1-1/8 in. Sds-plus bulldog extreme max rotary hammer features a powerful 8.5-Amp motor and kickback control. This feature is an integrated sensor to stop tool rotation during bit bind-up situations. A tool that upholds the tradition in the line of legendary Bosch bulldog hammers, the GBH2-28L combines user comfort with versatile drilling and hammering functions. It provides counter-balanced vibration control for more comfortable handling of the hammer. Ideal for masonry pros or general contractors, this tool weighs only 6.9 lbs. But delivers 2.4 ft.-Lbs. Of impact energy and 0-5,100 BPM. It has a multifunction mode selector for drilling versatility – drilling only, hammer drilling and chiseling. This bulldog has ideal features for hard-working pros, including a variable-speed reversing trigger for accurate bit starting, Vario-Lock positioning for the optimal chiseling angle, a hammer hook that allows the user to hang the tool on the job and an ergonomic d-handle for user comfort. The SDS-Plus system provides for tool-free bit changes.

Product description

2611-0452 Features: -Rotary hammer.-0 to 1,100 RPM.-0 to 4,500 BPM.-Ergonomic D shaped handle with rubberized soft grip for increased comfort and control.-One touch sliding chuck allows for quick bit changes.-Built in torque limiter ensures stable torque control.-No hammering when idling function ensures extra low vibration under no load.-Extended service life of carbon brushes. Includes: -3 mode operation includes rotation only, hammering with rotation or hammering only. Specifications: -Powerful 7 AMP motor.

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Makita’s versatile HR2475 1-inch Rotary Hammer (Accepts SDS-PLUS) delivers more efficient hitting in a compact size for faster, more productive work.

7 AMP Motor Delivers 4,500 BPM
The HR2475 is powered by a 7 amp motor that delivers a no load speed of 0-1,100 rpm, with 0-4,500 BPM and 2.7 joules of impact energy. Three-mode operation includes “Rotation Only,” “Hammering with Rotation,” and “Hammering Only” for multiple applications.

Makita Motor Advantage
Consistent with the rest of Makita’s rotary hammer line-up, the HR2475 is engineered with the Makita Motor Advantage. This includes field core interlocking steel laminations, dual ball bearing armature, and more copper commutator bars. These features deliver the most efficient transfer of energy for more power and longer tool life.

More Efficient Work
Additional performance features include a torque limiting clutch engineered to prevent gear damage by automatically disengaging gears if the bit binds. The sequential impact timing feature delivers timed hammering during rotation to minimize overlapping bit impacts, resulting in up to 50 percent faster drilling.

Comfort and Ease of Use
Comfort and ease-of-use features include an ergonomic and well-balanced design with a rubberized D-handle comfort grip and a soft grip side handle. Additional features include a one-touch sliding chuck for easy bit changes, a recessed lock-on button for continuous use, and a large trigger switch. The multiple chisel positioning allows the bit to be set at 40 different positions to align with the application. The extended life brushes are longer for less downtime and more work between service intervals.

Versatile Design for a Range of Applications
The HR2475 is a versatile and hard-hitting rotary hammer for masons, remodelers, electricians, maintenance crews, and general contractors seeking a best-in-class 1-inch rotary hammer. The HR2475 is just another example of Makita’s commitment to innovative technology and best-in-class engineering.

About Makita Rotary Hammers
Makita’s concrete rotary hammers deliver hard-hitting performance and more productivity with less vibration. Makita rotary hammers are engineered with the Makita Motor Advantage, which includes 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. Additional performance features include a torque limiting clutch engineered to prevent gear damage by automatically disengaging gears if the bit binds. Sequential impact timing delivers timed hammering during rotation to minimize overlapping bit impacts, resulting in up to 50 percent faster drilling. The constant speed control automatically applies additional power to the motor to maintain speed under load to complete the most challenging jobs.

About Makita
Makita is a worldwide manufacturer of industrial quality power tools and offers a wide range of industrial accessories. Makita applies leading-edge innovation to engineer power tools that are more compact and energy efficient, yet deliver industrial strength power and results. Makita U.S.A., Inc. is located in La Mirada, California, and operates an extensive distribution network located throughout the U.S. For more information, please call 800/4-MAKITA (800/462-5482) or visit makitatools.com. Makita is Best in Class Engineering.

Warranty
Every Makita tool is thoroughly inspected and tested before leaving the factory. If you are not satisfied with any Makita tool within 30 days of purchase, return it and Makita will provide a replacement or refund. Each Makita tool is warranted to be free of defects from workmanship and materials for the period of ONE YEAR from the date of original purchase. Should any trouble develop during this one-year period, return the COMPLETE tool, freight prepaid, to one of Makita’s Factory or Authorized Service Centers. Please see makitatools.com for complete details.

What’s in the Box
Makita HR2475 1-Inch D-Handle Rotary Hammer includes: side handle, depth gauge, and tool case.

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The Makita 1″ AVT Rotary Hammer (model HR2641, with D-Handle) is engineered with Anti-Vibration Technology (AVT), an internal counterbalance system for significantly less vibration. The HR2641 combines performance and power with less vibration in a compact size and is ideal for a range of applications including overhead drilling. The new HR2641 has an 8 AMP motor that delivers 2.9 Joules (2.1 ft.lbs.) of impact energy to handle the most demanding applications. The 3-mode operation offers “rotation only”, “hammering with rotation” or “chipping only” for multiple applications. Modes can be easily changed with a recessed hammer-function selector, which is located below the gear housing for improved durability. The ergonomic D-shaped handle with a rubberized soft grip provides increased operator comfort, as well as a retractable tool hook to secure the tool to studs, ladders and rails when not in use. The HR2641 is engineered for a range of applications including overhead drilling into concrete, wood and metal, removing tile and more. It is ideal for a range of trades including masons, plumbers, electricians, sprinkler installers, city maintenance crews and general contractors seeking a best-in-class 1″ rotary hammer.

With best-in-class impact energy at 6.1 foot pounds, the RH540M SDS-max Rotary Hammer is the hardest hitting and fastest drilling rotary hammer in its class. Delivering 38 percent more impact energy than previous generations and up to 20 percent more than competitors, the RH540M provides maximum productivity in all day drilling and chiseling applications. A variable speed dial for both drilling and chiseling applications allows users to adjust tool settings based on the application and material they’re tackling and a selector knob makes it easy to switch between hammer drilling, chiseling only and the Varo-Lock function. The Varo-Lock mechanism allows chisels to be rotated into 12 different positions to optimize working angles. The tools’ new, robust design keeps it working hard on jobsites. The RH540 tools both feature 12 amps and weigh just 14.2 pounds, delivering 1,200 to 2,750 blows per minute. Service minder brushes on the tools also keep them running at maximum capacity, as the tools clearly indicate when preventive maintenance is required. As with all Bosch SDS-max tools, the RH540M allows users to make tool-free bit changes with automatic bit locking and offers enhanced dust protection and maximum energy transfer rate. The Bosch RH540M 1-9/16-Inch SDS-max Combination Rotary Hammer kit includes an auxiliary handle and a carrying case.

Product description

Unmatched Power to Weight Ratio – 13 Amps, 8.1 ft-lbs Impact energy & 14.3 lbs – Best performing rotary hammer in its class. Active Vibration Control™ – Vibration reduction in the hammer mechanism and the grip area provides maximum user comfort for extended periods of work. Constant Response Circuitry – Maintains speed under load and overload protection. Articulating Auxiliary Handle – Provides maximum comfort and control by maintaining the best working posture possible. Vario-Lock™ Positioning – Rotates and locks chisel into 12 different positions. Auto-Max™ variable speed Dial – Ensures maximum speed every time the tool is turned on. Service Minder™ light – indicates when preventative maintenance is required. Power light – ensures operator that power feed is live. Patented cord turret – Reduces cord wear., Lot of 1

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Unmatched power-to-weight ratio; 13 amp, 9.6-feet per pounds impact force. Fastest removal rate in its class. Vibration reduction in the hammer mechanism and the grip area provides maximum user comfort for extended periods of work. Tool indicates when preventative maintenance is required. Compatible Accessories: HS1828, HS1906, HS1909, HS1910, HS1911, HS1911B20, HS1912, HS1912B10, HS1913, HS1913B20, HS1914, HS1914B10, HS1915, HS1916, HS1917, HS1918, HS1920, HS1921, HS1922, HS1924, HS1926, HS1927, HS1929, HS1934, HS1935, HS1936, HS1969.