21V Lithium-Ion Electric Hammer
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21V Lithium-Ion Electric Hammer

21V Lithium-Ion Electric Hammer

1. Powerful performance (brushless motor): Utilizing brushless motor technology, this model offers faster startup, longer service life, and maintenance-free operation—no carbon brushes to replace. It effortlessly handles red bricks and standard concrete. 2. Portable cordless (21V lithium battery): Frees you from the constraints of power cords. Paired with a 4.0Ah–6.0Ah battery, it can drill dozens of holes continuously, making it ideal for high‑altitude or outdoor applications where no power outlet is available. 3. All-in-one functionality: switch between hammer drill and rotary hammer modes. Quick and secure bit changes, enabling both drilling and small‑area grooving or chiseling. 4. Safety Anti-Twist: Equipped with a built-in mechanical clutch that automatically disengages upon contact with rebar, preventing torsional injuries; the rubber‑coated handle significantly reduces vibration, ensuring comfortable, fatigue‑free operation even during extended use.
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Description

Parameter

Output speed 0-1100r/min
Hammering frequency 0–4,500 strokes/min
Maximum impact force 4 joules
Optimal Drilling Range 8-20mm
Maximum drilling diameter 28mm
Motor model 5030
Ruler dimensions Hexagon 6*190
Machine weight Configuration: 4.0 Ah battery (2 units), main unit (1), charger (1), instruction manual (1) 4.52 kg (body: 3.02 kg, battery: 0.66 kg, charger: 0.175 kg)
Body dimensions 325*80*210mm Net weight (with handle and ruler): 3.68 kg
Plastic box dimensions 460*342*106.5mm 1.7KG
Outer box dimensions 47.5*45.5*36.8cm  
Number of cartons 4 units Gross weight 26 kg / Net weight 24.5 kg

 

Products Description

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1. Powerful performance (brushless motor): Utilizing brushless motor technology, this model offers faster startup, longer service life, and maintenance-free operation-no carbon brushes to replace. It effortlessly handles red bricks and standard concrete.
2. Portable cordless (21V lithium battery): Frees you from the constraints of power cords. Paired with a 4.0Ah–6.0Ah battery, it can drill dozens of holes continuously, making it ideal for high‑altitude or outdoor applications where no power outlet is available.

3. All-in-one functionality: switch between hammer drill and rotary hammer modes. Quick and secure bit changes, enabling both drilling and small‑area grooving or chiseling.
4. Safety Anti-Twist: Equipped with a built-in mechanical clutch that automatically disengages upon contact with rebar, preventing torsional injuries; the rubber‑coated handle significantly reduces vibration, ensuring comfortable, fatigue‑free operation even during extended use.

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5. Home renovation and repair: Drilling holes in wall surfaces for installing air conditioners, water heaters, curtain rods, shelving units, and more (recommended concrete hole diameter ≤26 mm).
6. Plumbing and electrical channelling: Cut shallow grooves in walls to route pipes and wiring, or carry out small‑scale tile removal and concrete edge trimming.
7. Outdoor construction: drilling operations at sites without access to power, such as securing billboard bases and installing fencing.

 

Brand Quality Service

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COMPANY EXTERIOR

 
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EXHIBITION HALL

 
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PRODUCTION WORKSHOP

 
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WAREHOUSE

 

FAQ:

What is your delivery time?

7-10 days for product in stock.

Can you make OEM or ODM? Can you help to do package/artwork design for us?

Yes, OEM or ODM are welcome. You can provide your own brand logo and the product drawings you want, and we can make it what you want

How much will the shipping charges be?

It depends on the shipping method. Please note us your destination and the required method, by air or by sea or by express. Then we will give you the shipping solution and freight cost and shipping time.

Which shipping port do you used normally?

We ship from Qingdao port. Your designated port or place is acceptable.

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