---
product_id: 483715034
title: "Dong Cheng 20V MAX Cordless Rotary Hammer Drill, 7/8 Inch SDS-Plus, 4 Modes, Adjustable Handle, with 4.0Ah Battery, 4 Drill Bits for Concrete/Brick/Wall/Metal, DCZC22 (EA-02)"
brand: "dong cheng"
price: "€ 341.15"
currency: EUR
in_stock: true
reviews_count: 5
category: "Dong Cheng"
url: https://www.desertcart.it/products/483715034-dong-cheng-20v-max-cordless-rotary-hammer-drill-7-8
store_origin: IT
region: Italy
---

# 20V MAX brushless motor Built-in LED work light 7/8 inch SDS-Plus quick-change chuck Dong Cheng 20V MAX Cordless Rotary Hammer Drill, 7/8 Inch SDS-Plus, 4 Modes, Adjustable Handle, with 4.0Ah Battery, 4 Drill Bits for Concrete/Brick/Wall/Metal, DCZC22 (EA-02)

**Brand:** dong cheng
**Price:** € 341.15
**Availability:** ✅ In Stock

## Summary

> 🔧 Dominate every surface with power, precision, and pro-level comfort.

## Quick Answers

- **What is this?** Dong Cheng 20V MAX Cordless Rotary Hammer Drill, 7/8 Inch SDS-Plus, 4 Modes, Adjustable Handle, with 4.0Ah Battery, 4 Drill Bits for Concrete/Brick/Wall/Metal, DCZC22 (EA-02) by dong cheng
- **How much does it cost?** € 341.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/483715034-dong-cheng-20v-max-cordless-rotary-hammer-drill-7-8)

## Best For

- dong cheng enthusiasts

## Why This Product

- Trusted dong cheng brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stay in Control:** Variable speed trigger with forward/reverse switch and all-metal depth rod for pinpoint accuracy.
- • **Ready for Action:** Includes 4.0Ah fade-free battery, 4 SDS-Plus bits, and heavy-duty carry bag — everything you need, no compromises.
- • **Comfort-Driven Design:** Ergonomic cushioned grip + 360° anti-vibration handle reduces fatigue on long job sites.
- • **Power Meets Precision:** Brushless motor delivers up to 1400 RPM & 2.1 Joules impact energy for professional-grade performance.
- • **Versatility at Your Fingertips:** 4-mode selector (drill, hammer, chisel, rotary hammer) adapts seamlessly to concrete, brick, metal & wood.

## Overview

The Dong Cheng 20V MAX Cordless Rotary Hammer Drill combines a durable brushless motor with 4 operational modes and a quick-change SDS-Plus chuck to tackle concrete, brick, metal, and wood. Featuring a 4.0Ah lithium-ion battery with fuel gauge, built-in LED light, ergonomic anti-vibration handle, and a comprehensive accessory kit, it’s engineered for professionals demanding power, versatility, and comfort on the jobsite.

## Description

DongCheng 20V MAX brushless rotary hammer is a high-performance drill powered by a brushless motor for extended runtime and durability, delivering 2.1 Joules of impact energy. It provides four modes –drill, hammer,chisel and rotary hammer Drill to tackle any material.Variable trigger with safety lockout switch features maximum accuracy and precision as well as prevents the tool from Powering on accidentally. The lightweight and anti-vibration design reduces vibration felt by the user at the handles, leading users to be more efficient on the jobsite.Built-in LED work light illuminates workspace for increasing visibility.Auxiliary handle and depth guide for increasing accuracy. Ideal for professional demolition jobs. Set includes:(1)20V Max Rotary Hammer, (4)Drilling/Drill Bits,(1)4.0Ah Li-ion Battery,(1)2A Charger,(1)16" Heavy-Duty Storage Carry Bag,(1)User Manual.

Review: So far, I have only used this to drill small holes in concrete paving blocks (16x8x2) to install screws to hold down a storage building. It worked great. It seems very sturdy. I have a chain saw from the same company (which I like a lot) and it uses the same batteries, which is nice. This is my first time to use this type of device, but it worked very well for me, and the price was very good.
Review: Runs like a champ. Pounds rebar into degenerate granite. Breaks up cement. Powerful. Batteries are big. Instead of calling China our enemy maybe our politicians should study what China is doing right. Singapore is their model. This company makes a lot of other brands as well. From the battery it looks like they might be making Milwaukee tools.

## Features

- Brushless Motor & Powerful Motor Powerful durable brushless motor with variable speed trigger that delivers 0-1400 RPM, 4,500 BPM, and 2.1 Joules in different modes.
- Multi-function Selector Mode in 1 knob to manually switch between hammer, drilling,chisel and rotary hammer for drilling on concrete, cement, brick, wood and rock.
- High-Efficient Work SDS-Plus chuck for quick bit change and variety of demanding applications. 360 auxiliary anti-vibration handle with all-metal depth rod increased the controllability and stability. Variable Trigger with forward & reverse switch optimizes the drilling accuracy and reduce the fatigue.
- Ergonomic and Comfortable Design Cushioned overmold grip for comfort & control Well.Vibration reduction mechanism reduces vibration felt by the user at the handles.
- Improved Visibility Built-in LED Work light illuminate workspace without an additional light source..Optimal Configuration Fade-free power battery pack with integrated 4-Bar fuel gauge displays the power level of battery charge and usage. Standard charger shortens the standby time appropriately. The Right 4-piece high value SDS-Plus drill bits & 16" Heavy-Duty Storage and Carry Bag included meets the needs of the widest range of applications..

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B24YTVHT |
| ASIN  | B0B24YTVHT |
| Additional Features | 4-Mode Operation |
| Amperage | 4 Amps |
| Batteries  | 1 Lithium Ion batteries required. (included) |
| Battery Capacity | 4 Amp Hours |
| Brand Name | Dong Cheng |
| Color | Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (152) |
| Customer reviews | 4.4 4.4 out of 5 stars (152) |
| Date First Available  | 23 October 2022 |
| Drill Type | Hammer Drill |
| Drilling Capacity Metal | 0.88 Inches |
| Drilling Capacity Wood | 0.88 Inches |
| Global Trade Identification Number | 06974413736266 |
| Included Components | 16" Storage Carry Bag*1, 2.0A Charger*1, 4.0Ah Li-ion Battery*1, SDS-Plus Drilling/Drill Bits*4 ( 1/4"x4", 5/16"x6", 3/8"x6", 1/2"x6"), User manual*1 |
| Is Electric | Yes |
| Item Dimensions L x W x H | 25L x 8W x 18H centimeters |
| Item Type Name | Hammer Drill |
| Item Weight | 2.04 kg |
| Item model number  | DCZC22 |
| Manufacturer | DongCheng |
| Manufacturer  | DongCheng |
| Manufacturer Part Number | DCZC22 |
| Manufacturer Warranty Description | 5 Year Limited Warranty |
| Material Type | Metal |
| Maximum Power | 800 Watts |
| Maximum Rotational Speed | 1400 RPM |
| Maximum Torque | 17.45 Newton Meters |
| Model Number | DCZC22 |
| Number of Speeds | 4 |
| Power Source | Battery Powered |
| Product Dimensions  | 25 x 8 x 18 cm; 2.04 kg |
| Speed | 1400 RPM |
| Torque | 726.4 Newton Meters |
| Voltage | 20 Volts |

## Product Details

- **Amperage:** 4 Amps
- **Brand:** Dong Cheng
- **Maximum rotational speed:** 1400 RPM
- **Power source:** Battery Powered
- **Voltage:** 20 Volts

## Images

![Dong Cheng 20V MAX Cordless Rotary Hammer Drill, 7/8 Inch SDS-Plus, 4 Modes, Adjustable Handle, with 4.0Ah Battery, 4 Drill Bits for Concrete/Brick/Wall/Metal, DCZC22 (EA-02) - Image 1](https://m.media-amazon.com/images/I/71IkFTTyXUL.jpg)
![Dong Cheng 20V MAX Cordless Rotary Hammer Drill, 7/8 Inch SDS-Plus, 4 Modes, Adjustable Handle, with 4.0Ah Battery, 4 Drill Bits for Concrete/Brick/Wall/Metal, DCZC22 (EA-02) - Image 2](https://m.media-amazon.com/images/I/91kcsMHAOIL.jpg)
![Dong Cheng 20V MAX Cordless Rotary Hammer Drill, 7/8 Inch SDS-Plus, 4 Modes, Adjustable Handle, with 4.0Ah Battery, 4 Drill Bits for Concrete/Brick/Wall/Metal, DCZC22 (EA-02) - Image 3](https://m.media-amazon.com/images/I/91rNk0oIVmL.jpg)
![Dong Cheng 20V MAX Cordless Rotary Hammer Drill, 7/8 Inch SDS-Plus, 4 Modes, Adjustable Handle, with 4.0Ah Battery, 4 Drill Bits for Concrete/Brick/Wall/Metal, DCZC22 (EA-02) - Image 4](https://m.media-amazon.com/images/I/91mMCaYp2aL.jpg)
![Dong Cheng 20V MAX Cordless Rotary Hammer Drill, 7/8 Inch SDS-Plus, 4 Modes, Adjustable Handle, with 4.0Ah Battery, 4 Drill Bits for Concrete/Brick/Wall/Metal, DCZC22 (EA-02) - Image 5](https://m.media-amazon.com/images/I/81Oa1Tje1BL.jpg)

## Questions & Answers

**Q: Can I use standard drill bits in this drill or only SDS?**
A: No, You can't used any standard drill bits, it has to be sds drill bits.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***E on 14 March 2026*

So far, I have only used this to drill small holes in concrete paving blocks (16x8x2) to install screws to hold down a storage building. It worked great. It seems very sturdy. I have a chain saw from the same company (which I like a lot) and it uses the same batteries, which is nice. This is my first time to use this type of device, but it worked very well for me, and the price was very good.

### ⭐⭐⭐⭐⭐ Review
*by E***Y on 7 February 2025*

Runs like a champ. Pounds rebar into degenerate granite. Breaks up cement. Powerful. Batteries are big. Instead of calling China our enemy maybe our politicians should study what China is doing right. Singapore is their model. This company makes a lot of other brands as well. From the battery it looks like they might be making Milwaukee tools.

### ⭐ Review
*by Y***A on 3 July 2025*

Very bad

## Frequently Bought Together

- DongCheng 20V Max Cordless Rotary Hammer Drill, 7/8" SDS-Plus, 4 Application Modes, Brushless, 2.1 Joules, Cordless Demolition Hammer for Concrete, Including 4.0Ah Battery and Charger, 4 Drill Bits
- Dong Cheng 18V (20V MAX) 4.0Ah Lithum-ion Battery Pack Power Tools, Model# FFBL2040
- Dong Cheng 20V Brushless Impact Wrench, Max Torque 360 ft-lbs (488N.m), 1/2 inch with 3 Mode Speed, 2400 RPM Cordless Impact Gun, Includes 4.0Ah Battery, Charger, 4 Impact Sockets and Kit Bag

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-08*