Expert’s Choice: The Best Rotary Hammer Drill To Buy Passed Our Test [March in 2023]

DEWALT-built high power, high efficiency brushless motor of DEWALT 20V hammer drill delivers up to 75% more runtime vs. 18V NiCad brushed motors

The cordless hammer drill features heavy-duty 1/2-inch ratcheting nitro-carburized metal chuck with carbide inserts for superior bit gripping strength

3-Mode LED provides lighting in dark or confined spaces up to 20X brighter than previous model

LED Spotlight Mode features 20 minute shutoff function allowing for extended work time in dark or confined spaces

Cordless hammer drill has 2.1 Joules of impact energy for fast drilling in concrete.

SHOCKS ACTIVE VIBRATION CONTROL System of DEWALT 20V hammer drill reduces vibration felt by the user at the handles, compared to rotary hammers without this feature.

Lightweight design makes this DEWALT 20V brushless hammer drill ideal for rod hanging, seismic and safety attachments, cable tray and strut mounting, clamp mounting, and rail mounting.

OSHA Table 1 Compliant when paired with DWH303DH On Board Extractor.

Brushless motor and durable German-engineered mechanism for efficient performance and runtime.

Rotating Dial to set tool to a specific applicaiton mode - Drill, Hammer Drill, or Chip.

3 modes: Multi-function selector offers 3 modes of operation; Rotation only, rotary hammer, and hammer only mode; Variable speed trigger with reverse offers accurate bit starting or easy fastener removing

Ease of use: The Bulldog Xtreme Bosch Drill has vibration control for comfort in all day applications

Ergonomic: D handle design provides comfort and optimal control; Especially for overhead or downward drilling applications

Convenient: SDS plus bit system provides tool free bit changes with automatic bit locking, dust protection and maximum impact energy transfer; Vario lock positioning offers 36 bit positions for optimized chiseling angle

Power: Bosch’s powerful 7.5 amp rotary tool motor produces 0.1, 300 RPM and 0.5, 800 BPM to power through the toughest applications; The rotary hammer delivers 2.0 feet /pounds of impact energy for maximum performance

DEWALT SDS hammer drill has 3.0 joules impact energy for fast drilling and chipping speed

DEWALT rotary hammer drill has 8.5 amp high performance motor

SHOCKS - Active Vibration Control reduces vibration felt by the user at the handles. A Perform and Protect feature.

Rotating brush ring delivers full power/torque in forward and reverse

Integral clutch reduces sudden, high torque reactions if bit jams

2 Year Free Service

Compatible with D25301D drilling dust extraction system.

✔️【POWERFUL MOTOR】 13Amp industrial motor with 5.5 feet /lbs（7.4 joules)impact energy is designed to complete heavy duty concrete and metal working projects with ease and precision. Heat resistant copper wire motor allows long working time without burning the machine. Anti-dust bottom structure extend the hammer’s use life. ENRH3201 high-performance electric rotary hammer helps to increase your efficiency and makes a better life.

✔️【FOUR FUNCTIONS】 Four different functions of drill only(suitable for wood, steel , etc.), hammer only(suitable for concrete or brick) ,hammer drill(suitable for heavy duty work) function and chisel position adjustment adapt to variety of work scenarios which are easy to switch. You can quickly switch the functions by two different switches. Compared with single function switch design, double function switch design can extend 100% service life.

✔️【HUMANIZATION DESIGN】 Safety clutch protection designed to guarantee your wrist When the hammer is subjected to high torque force. 360° adjustable handle applies to different work and the upgraded double layer anti-vibration system with PU soft grip designed to decrease the vibration effectively, and reduce fatigue. Aluminum alloy housing design makes the rotary hammer very sturdy and durable, even if the machine accidentally fell on the ground it will not be damaged.

✔️【DRILLING CAPACITY】 The max drilling diameter for concrete is 1-1/4 inch and for metal is 1/2 inch. ENRH3201 rotary hammer drill can reach 820 r/min no-load speed and 4200bpm max impact frequency. The SDS-Plus chuck allows for easy and secure bit changes to keep your project going（Only SDS-PLUS drill bits are acceptable).

💪【WIDE APPLICATION】 Reliable heavy duty construction rotary hammer is suitable for professional or daily home users. The ENRH3201 rotary hammer will make it an easy job no matter remove tiles or demolishing brickwork. And it is suitable for wood, masonry, concrete, brick and metal.

❤【WHAT YOU WILL GET】 ENRH3201 rotary hammer*1; sds-plus drill bits（8mm,10mm,12mm）*3; sds-plus 10-inch chisels*2; Auxiliary handle*1； Replaceable carbon brush 1 set; 329Grease*1； Dust proof cap*1； Carrying Case*1; 24 Months Defect Free Warranty and 5 working hours reply Customer Support.

✔️【POWERFUL MOTOR】 12.5Amp industrial motor with 5.2 feet /lbs（7 joules)impact energy is designed to complete heavy duty concrete and metal working projects with ease and precision. Heat resistant copper wire motor allows long working time without burning the machine. Anti-dust bottom structure extend the hammer’s use life. ENRH3203 high-performance electric rotary hammer helps to increase your efficiency and makes a better life.

✔️【HUMANIZATION DESIGN】 Safety clutch protection designed to guarantee your wrist When the hammer is subjected to high torque force. 360° adjustable handle applies to different work and the upgraded double layer anti-vibration system designed to decrease the vibration effectively, and reduce fatigue. The PU soft grip handle effectively prevents sliding and brings a better and comfortable holding during use.

✔️【THREE FUNCTIONS】 Three different functions of drill only(suitable for wood, steel , etc.), hammer only(suitable for concrete or brick) and hammer drill(suitable for heavy duty work) function adapt to variety of work scenarios which are easy to switch. You can quickly switch the functions by two different switches. Compared with single function switch design, the double function switch design can extend 100% service life.

✔️【DRILLING CAPACITY】 The max drilling diameter for concrete is 1-1/4 inch and for metal is 1/2 inch. ENRH3203 rotary hammer drill can reach 880 r/min no-load speed and 4350bpm max impact frequency. The sds Plus chuck allows for easy and secure bit changes to keep your project going.

💪【WIDE APPLICATION】 Reliable heavy duty construction rotary hammer is suitable for professional or daily home users. The ENRH3203 rotary hammer will make it an easy job no matter remove tiles or demolishing brickwork. And it is suitable for wood, masonry, concrete, brick and metal.

❤【WHAT YOU WILL GET】 ENRH3203 rotary hammer*1; sds-plus drill bits（8mm,10mm,12mm）*3; sds-plus 10-inch chisel*2; Auxiliary handle*1； Replaceable carbon brush 1 set; 329Grease*1； Dust proof cap*1； Carrying Case*1; 24 Months Defect Free Warranty and 5 working hours reply Customer Support.

Powerful 7.0 AMP motor delivers 2 ft.lbs./2.7 j. of impact energy to handle the most demanding applications

3-mode operation for "Rotation Only", "Hammering with Rotation" or "Hammering Only" for multiple applications

One-touch sliding chuck for quick bit changes

Torque limiting clutch engineered to prevent gear damage by automatically disengaging gears if the bit binds

Variable speed trigger enables user to match the speed to the application for greater versatility

Powerful 8.5 amp motor for high-torque and high-speed drilling capabilities

Auxiliary handle with built-in depth gauge securely locks into place and provides consistent drilling depth

Integral slip clutch - more user security because it disengages the output shaft should the bit get into a bind situation

Securely clamping 1/2-Inch three-jaw chuck for rugged hammer-drilling applications

Dual-mode selector easily converts from rotation-only to hammer-drill mode

Voltage: 120.00

Rotary Hammer Drill - Perfect for tough tasks such as demolishing brickwork, removing plaster, taking off tiles and digging out old grouting. The drill is powered by an impressive motor, making it suitable for drilling into materials including masonry, wood and metal

Variable Speed - With a no load speed 600 RPM and variable speed trigger, you'll always remain in total control of your tool, whatever the job at hand. For added ease of use, the drill also includes an anti-vibration mechanism, and auxiliary handle. (Bit Type Accepts: SDS Plus)

Powerful Impact Energy - 15J impact energy is designed to complete easily and precisely concrete and metal working projects. Well designed heat dissipation motor and double anti-dust bottom structure can extend the hammer's use life.

Flexible Swivel Handle - Adjustable 360 degree side handle and ergonomic D-grip handle for comfort and control. Rotating swivel lock handle can be detached or re-positioned for better utilization.

Various Drilling Modes and Bits - SDS Bull Point Chisel, SDS Flat Chisel, 3pc. SDS Drill Bit Set, Face Mask, Goggle, Gloves, Storage Case, and Extra Set of Carbon brushes

【POWERFUL MOTOR&VARIABLE SPEED】：The 14.6Amp Industrial Motor, with an impact energy of 6 joules, is designed to easily and accurately complete heavy concrete and metalworking projects. The heat-resistant copper wire motor can work for a long time without burning the machine. Dustproof structure at the bottom to prolong the service life of the hammer. JACKCHEN high-performance electric hammer can help you improve your efficiency and make your life better.

【4 in 1 FUNCTION】：Four different functions of drilling(suitable for wood, steel , etc.), chiseling(suitable for concrete or brick), chiseling (for chipping work on hard materials) and hammer drilling(suitable for heavy duty work) function adapt to variety of work scenarios which are easy to switch.

【ERGONOMIC DESIGN】：The safety clutch is designed to protect your wrist when the hammer is subjected to high torque forces. The 360° adjustable handle is suitable for different jobs, and the upgraded double anti-vibration system effectively reduces vibration and fatigue. The PU soft handle effectively prevents sliding, resulting in a better and more comfortable grip during use.

【WORK PERFORMENCE】：Maximum borehole diameters are 1-1/4 inch for concrete and 1/2 inch for metal. JACKCHEN rotary hammer drill no-load speed up to 1000 RPM, maximum impact frequency 4700bpm. SDS Plus chucks can easily and safely replace bits to keep your project going.

【WIDE APPLICATION】：Ideal for difficult tasks such as demolishing bricks, removing plaster, removing tiles and excavating old grout, suitable for drilling into materials such as wood, masonry, concrete and metal.Reliable heavy duty construction rotary hammer is suitable for professional or daily home users.