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DCA 20V MAX Brushless Rotary Hammer Drill, 4.5 Joule, 3800BPM, 1-1/8 Inch SDS-Plus, Cordless Heavy Duty Rotary Hammer Drill with Vibration Control, 5.0Ah Battery, 4A Fast Charger and Safety Clutch

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$99.99

$ 46 .99 $46.99

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About this item

  • 900W Real Brushless Motor and 4.5J High Impact Energy: The Heavy Duty Rotary Hammer Drill is powered by a high-efficiency real brushless motor with a maximum power output of 900W for enduring and stable performance. High impact energy of 4.5J ensures maximum drilling capacity in hard materials like concrete and stone easily. With battery and handle, it weighs 11.22lbs (5.1kg)
  • 5000mAh High Capacity Li-ion Battery: The impressive 5,000 mAh battery allows you to drill approximately 70 continuous 10 mm holes in concrete. With no need for cables, you can start working anytime and anywhere
  • 4A High-Speed Charging and Battery Display: The cordless rotary hammer comes with a 4A fast charger, enabling it to be fully charged in about 1H. The power display feature allows you to monitor the remaining battery life at any time, making it easy to conduct pre-construction power checks or to monitor power levels during operation
  • 360° Adjustable Handle and Safety Clutch: 360° adjustable handle allows you to maintain a comfortable grip even during extended use, reducing hand fatigue. The built-in mechanical safety clutch and anti-twist device effectively prevent overload and sprains, ensuring your safety
  • Two Modes Switching: The two function modes of hammering (chiseling only) and hammer drilling (hammering and rotating) can be used for breaking and drilling holes in stone tiles, concrete, cement, bricks, as well as wall grooving and burying wires, etc., all with one machine. (Adjust the chisel angle by turning it to the hammer drill position)
  • Ergonomic DVR Shockproof Design: The DVR damping system and the infinitely variable speed design of the trigger improve operating comfort. Significantly reduces hand vibration and fatigue to protect your health. More easier, efficient, safer
  • What will You Get: DCA 20V Cordless Rotary Hammer Drill Kit contains 5.0Ah Battery Pack x 1, 4A Charger x 1, 160mm SDS Shank Hammer Drill x 4(7/32",1/4",5/16",9/16"), 250mm SDS Shank Hammer Chisel x 2(Flat,Point), Auxiliary Handle x 1, Depth Scale x 1, Grease x 1, Wipe Cloth x 1, Carrying Bag x 1, User Manual. Depth Ruler x 1,Grease x 1,Oil Wipe x 1,Carrying Bag x 1,User's Manual. If you have any questions, please feel free to contact us



Product Description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

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  • You can go to the battery and charger special page of DCA flagship store, we have 2000/4000/5000 mah batteries for you to choose from.

  • DCA 03-28 hammer is constructed with an eccentric wheel for greater impact and load capacity, and are therefore more suitable for more intense work scenarios, such as: downward concrete driving, wall drilling(>Ø26mm), chiseling hardened concrete etc.

  • First remove the sticker on the oil cap (there are 4 holes here), then insert a pair of sharp-nosed pliers into two of the holes, press down and unscrew the cap by turning it counterclockwise. Finally squeeze in the included grease.

  • Bare weight: 9.35lbs(4.24kg), weight with battery and auxiliary handle: 11.22lbs(5.1kg)


Mechele Stewart
Reviewed in the United States on March 5, 2025
Great Torque, excellent performance, good value for the money.
whodg
Reviewed in the United States on February 25, 2025
This tool is awesome, works great in hammer mode and in drill mode. One drawback, not currently able to get replacement and or additional batteries. Fix that issue and 5 stars!!!Upped to 5 stars, spare/replacement batteries now available!
Pls101
Reviewed in the United States on February 25, 2025
Battery doesn’t last long maybe 15 min under regular use
Abdullah alsayegh
Reviewed in the United States on February 23, 2025
Powerful and effective
sfont
Reviewed in the United States on January 8, 2025
Has many hours now working around my brick house!
Marzena
Reviewed in the United States on January 7, 2025
This is my 2nd DCA tool (have already one cordless angle grinder). Easy to get more spare batteries although under different brand name (DONG CHENG). This is important for those who are searching Amazon for more DCA batteries - they are unavailable. Don't worry, DONG CHENG fits!
GoldenChapo
Reviewed in the United States on November 11, 2024
Used it to hammer off a rusted muffler under a truck and got the job done, hits pretty hard and definitely works for those uncomfortable areas where a regular hammer just won't get the job done. Have not tried to drill anything with it yet but can definitely tell it will get the job done no problem. Worth the money for sure. It's also pretty heavy but that's because the build quality seems pretty good .
Two Dogs
Reviewed in the United States on October 30, 2024
I’d buy it again only IF someone confirms waitley battery/charger works and “grease vs. oil” is clarified.1. Hammer is heavy. It works on cement-hard Arizona caliche.2. Instruction manual is useless, but the English is good.3. 360 handle’s grip rotates cw to tighten, ccw to loosen (so handle can rotate).4. Charging battery = pulsing OR solid red lite. Wait for green lite.5. Battery drains in 8-15 minutes of intermittent operation. Then, hammer needs to cool off, even if you had another battery.6. waitley 2 Pack 20V 6.0A replacement battery LOOKS like the same battery (4 leds, not 3 like most Dewalt).7. Top round plastic piece (labeled “Oil cover” in some online pics) requires adjustable Spanner Wrench (not supplied) to open. MAYBE supplied grease goes inside.8. Bits supplied are starters. They won’t last. Put a dab of grease on bit's base before inserting.
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