20V Brushless Battery Powered Hammer Drill

 

                                                                                                                         

 

 

 

 

  PRODUCT OVERVIEW

 

1) Versatile function for each Battery Powered Hammer Drill

 

• Drilling Mode for drilling into wood or metals

 

• Hammer drilling Mode for drilling into concrete,cement,rock or stone

 

• Chiseling Mode for removing tiles, walls or chiseling cable ducts

 

• Chisel position adjustment

 

 

 

2) Ergonomic Design

The Battery Powered Hammer Drill is ergonomically designed with a 360° adjustable handle for a variety of different jobs.

 

 

 

3) Variable speed trigger

Heavy press fast, light press slow.

 

 

 

4) SDS-plus Chuck: 

Enables keyless, quick, and easy accessory changes with a secure hold of drill bits and chisels.

 

 

 

5) Brushless Motor: 

Longer life and less noise due to No sparks and less heat generation of brushless rotary hammer.

 

 

 

 

MAIN COMPONENTS

 

 

 

 

 

Package Content 

 

• 20V Brushless Battery Powered Hammer Drill* 1

• Auxiliary handle* 1

• 20V Lithium-ion battery pack* 1

• 20V battery pack charger* 1

• Metal depth stop* 1

• Carrying case* 1

• Manual Instruction* 1

 

 

 

 

General Safety Precautions 

 

Work area safety

 

a) Keep work area clean and well lit. Cluttered or dark areas invite accidents.

 

b) Do not operate cordless rotary hammer in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. 

 

c) Keep children and bystanders away while operating a cordless rotary hammer. Distractions can cause you to lose control.

 

 

 Personal safety

a) Stay alert, do not use the rotary hammer while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention may result in serious personal injury.

 

b) Use personal protective equipment. Always wear eye protection. 

 

c) Prevent unintentional starting. Ensure the switch is in the off-position before

 

Starting jobs.Carrying Battery Powered Hammer Drill with your finger on the switch or energising power tools that have the switch on invites accidents. 

 

 

 

 

 

FAQ's

 

 

Q:  What Temperature Is Too Hot for 20V Brushless Battery Powered Hammer Drill? 

 

A: You can discharge or service lithium-ion batteries at temperatures ranging from 32°F to 140°F(0°C to 60°C). Usually, the batteries

 

can withstand some use up to 130°F, but not constant use. After that, the battery’s lifespan decreases. If it overheats, thermal runaway can occur,

 

where it creates more heat than it can dissipate. There have even been reports of batteries combusting,

 

which is why many shipping companies and airlines will not carry lithium batteries

 

 

 

Q: Important Note! How to pick up the correct battery charger for cordless rotary hammer?

 

A: When charging batteries you must make sure that the charger voltage is less than or equal to the battery voltage.

For the best battery performance/life you should have them matched. For example: 

 

3.7/4.2V battery and 3.7/4.2V charger: OK 

 

-3.7/4.2V battery and 3.6/4.1V charger: OK (but not ideal) 

 

- 3.6/4.1V battery and 3.7/4.2V charger NOT OK!

 

 

 

Q: What’s the good temperature for Li-battery pack charging and serving.

 

A: Lithium battery charging temperature range: 10~45 degrees Celsius;

 

 Lithium battery serving temperature range: 0~60 degrees Celsius, 

 

  

 

Q: How to make good store for cordless rotary hammer?

 

A: When you’re about to store your cordless rotary hammer for a period, you should store this tool and the Li-battery pack in a cool,

 

dry and well-ventilated area that is away from direct sunlight and any heat or ignition sources-ideally between 5 - 20°C. 

 

Besides,many lithium-ion batteries are best stored at approximately 50%~80% state of charge. Failure to store your batteries at this rate may contribute to cell instability.

 

 

 

 

 

"Taizhou Dingguan Tools CO.,Ltd" is an innovative leading manufacturer combines R&D, Production with Marketing. We have been supplying wordwide  wholesale support for importers, distributors and trade professionals all the time. So we have a wealth of expertise in knowing exactly what our trade customers want and need. 

 

Our main components and materials purchasing all follow the world’s famous brands, and fit with the ISO9001 standard. These products show satisfactory quality, function and innovation when compare with the same level tools, and are highly praised by consumers. 

 

Over the past 13 years, we have established a strong network with our customers throughout the Chinese market and numerous countries in Europ,South America, the Middle East, and Southeast Asia.

 

 

Most Popular Corded Rotary Hammer recommended