Dong Cheng 20V Brushless Heavy-Duty Impact Drill

This heavy-duty impact drill features an efficient Brushless Motor that delivers 50N.m of Max torq...

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OnBuy.comDong Cheng 20V Brushless Heavy-Duty Impact Drill, 50N.m, 27000 Bpm, 13Mm Keyless Metal Chuck, 20+1+1 Clutch, Cordless Hammer Drill With 2.0Ah Battery 6976956677723
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£77.53
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eBayDong Cheng 20V 50N.m Brushless Hammer Impact Drill 20V, Blue
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Product Information

Full details

This heavy-duty impact drill is for DIY enthusiasts and professionals tackling a variety of tasks from light-duty screwdriving to heavy-duty masonry drilling. Its key benefit is the efficient Brushless Motor delivering 50N.m of torque and 3-in-1 functionality for versatile use. A potential caveat is that battery and charger are sold separately, requiring an initial investment in the Dong Cheng 20V battery system.

All features

Model Part Number20V Brushless Heavy-Duty Impact Drill
BrandDong Cheng

Extended Product Information

FAQs

What is the maximum torque of this impact drill?

The Dong Cheng 20V Brushless Heavy-Duty Impact Drill delivers a maximum torque of 50N.m.

Does this drill come with a battery and charger?

No, batteries and chargers are sold separately. This drill is part of the Dong Cheng 20V Battery Platform, so you can use any compatible 20V MAX battery.

What is the chuck size and type?

It features a 1/2" high strength metal ratcheting chuck, suitable for most standard drill and driver bits.

How do I switch between drilling, screwdriving, and hammer functions?

There is a mode selector located near the chuck that allows you to switch between the three functions.

What is the benefit of a brushless motor?

Brushless motors are more efficient, run cooler, last longer, and provide more consistent power compared to traditional brushed motors.

Can I use this drill for heavy demolition work?

While it has a hammer function for masonry, it is designed for drilling into concrete and brick, not for heavy demolition tasks like breaking concrete slabs.

What is the warranty period?

Please refer to the product manual or manufacturer's website for specific warranty details, as warranty periods can vary.

Troubleshooting

Drill won't turn on

Ensure the battery is fully charged and properly inserted. Check if the forward/reverse switch is in the center lock position; move it to the desired rotation direction.

Bit slips out of the chuck

Make sure the bit is fully inserted into the chuck and tighten the chuck jaws firmly. Ensure the bit shank is clean and free of debris.

Low power or slow operation

The battery may be low on charge; replace it with a fully charged one. Check for any obstructions or binding in the material being drilled or screwed.

Hammer function not engaging

Confirm the tool is set to the hammer drill mode. Ensure you are applying sufficient pressure for the hammer mechanism to engage, especially in harder materials.

Overheating during use

Reduce the load on the tool and allow it to cool down. Ensure ventilation slots are clear of dust and debris. Do not force the tool beyond its intended capacity.

Pros and Cons

Pros

  • Powerful brushless motor for efficient and long-lasting operation.
  • Versatile 3-in-1 functionality covers drilling, driving, and hammering needs.
  • Precise speed and clutch control for delicate to heavy-duty tasks.
  • Comfortable and lightweight design for prolonged use.
  • Compatible with the Dong Cheng 20V battery platform, allowing for system expansion.

Cons

  • Battery and charger are not included, requiring separate purchase.
  • May be overkill for very light, occasional tasks.
  • Impact functionality is best suited for masonry, not heavy demolition.

Setup, Compatibility & Care

Setup:

  1. Ensure you have a compatible Dong Cheng 20V MAX battery and charger.
  2. Insert the charged battery into the base of the drill until it clicks securely.
  3. Select the desired mode (Drill, Screwdriver, Hammer Drill) using the mode selector.
  4. Insert the desired drill bit or screwdriver bit into the 1/2" metal chuck.
  5. Adjust the chuck jaws to grip the bit firmly by hand or using the chuck key (if applicable for your specific bit).
  6. Set the forward/reverse rotation switch to your desired direction.
  7. Adjust the clutch setting and speed selector as needed for your task.

Compatibility:

  • This drill is part of the Dong Cheng 20V Battery Platform. It is compatible with all Dong Cheng 20V MAX batteries and chargers.
  • Uses standard 1/4" hex shank drill bits and driver bits.

Care:

  • After each use, clean dust and debris from the tool, especially around vents and the chuck.
  • Store the drill in a dry, protected environment.
  • Avoid exposing the tool to excessive moisture or extreme temperatures.
  • Periodically check the chuck for debris and ensure it operates smoothly.
  • Refer to the user manual for detailed cleaning and maintenance procedures.

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