---
product_id: 783089254
title: "Dong Cheng Dongcheng 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), Blue"
brand: "dong cheng"
price: "¥18245"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/783089254-dong-cheng-dongcheng-20v-max-cordless-rotary-hammer-drill-7
store_origin: JP
region: Japan
---

# 20V brushless motor, 0-1400 RPM 4.0Ah Li-ion battery with fuel gauge 4 modes: drill, hammer, chisel, rotary hammer Dong Cheng Dongcheng 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), Blue

**Brand:** dong cheng
**Price:** ¥18245
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Power, precision, and portability — the ultimate pro’s cordless hammer drill.

## Quick Answers

- **What is this?** Dong Cheng Dongcheng 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), Blue by dong cheng
- **How much does it cost?** ¥18245 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/783089254-dong-cheng-dongcheng-20v-max-cordless-rotary-hammer-drill-7)

## 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

- • **Ready for Anything:** Includes 4 SDS-Plus drill bits, a 4.0Ah battery with power gauge, fast charger, and rugged 16" carry bag for ultimate portability.
- • **Comfort-Driven Design:** Ergonomic cushioned grip and 360° anti-vibration handle reduce fatigue for all-day jobsite efficiency.
- • **Illuminate & Dominate:** Built-in LED work light brightens your workspace, so no detail goes unnoticed—even in low light.
- • **Power Meets Precision:** Brushless motor delivers up to 2.1 Joules impact energy for heavy-duty drilling with variable speed control.
- • **Versatility at Your Fingertips:** Four selectable modes let you switch seamlessly between drilling, hammering, chiseling, and rotary hammering.

## Overview

The Dong Cheng 20V MAX Cordless Rotary Hammer Drill combines a durable brushless motor with 4 operational modes and a high-capacity 4.0Ah battery. Designed for professionals, it features an ergonomic anti-vibration handle, built-in LED light, and quick-change SDS-Plus chuck. Complete with 4 drill bits and a heavy-duty carry bag, it’s engineered for efficient drilling and demolition on concrete, brick, wood, and metal.

## 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.

## 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 |
|---------------|-------|
| Brand | Dong Cheng |
| Power Source | Battery Powered |
| Maximum Rotational Speed | 1400 RPM |
| Voltage | 20 Volts |
| Amperage | 4 Amps |
| Maximum Chuck Size | 0.5 Inches |
| Colour | Blue |
| 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 |
| Special Feature | 4-Mode Operation |
| Product Dimensions | 29L x 5.6W x 21.1H Centimeters |
| Number of Speeds | 4 |
| Speed | 1400 RPM |
| Item Weight | 2.04 kg |
| Maximum Power | 800 Watts |
| Drill Type | Hammer Drill |
| Battery Capacity | 4 Amp Hours |
| Is Electric | Yes |
| Global Trade Identification Number | 06974413736266 |
| Drilling Capacity Wood | 0.88 Inches |
| Manufacturer | DongCheng |
| Drilling Capacity Metal | 0.88 Inches |
| Item model number | DCZC22 |
| ASIN | B0B24YTVHT |

## Product Details

- **Brand:** Dong Cheng
- **Power Source:** Battery Powered
- **Maximum Rotational Speed:** 1400 RPM
- **Voltage:** 20 Volts
- **Amperage:** 4 Amps
- **Maximum Chuck Size:** 0.5 Inches
- **Colour:** Blue
- **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
- **Special Feature:** 4-Mode Operation
- **Product Dimensions:** 29L x 5.6W x 21.1H Centimeters

## Images

![Dong Cheng Dongcheng 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), Blue - Image 1](https://m.media-amazon.com/images/I/71IkFTTyXUL.jpg)
![Dong Cheng Dongcheng 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), Blue - Image 2](https://m.media-amazon.com/images/I/91kcsMHAOIL.jpg)
![Dong Cheng Dongcheng 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), Blue - Image 3](https://m.media-amazon.com/images/I/91rNk0oIVmL.jpg)
![Dong Cheng Dongcheng 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), Blue - Image 4](https://m.media-amazon.com/images/I/91mMCaYp2aL.jpg)
![Dong Cheng Dongcheng 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), Blue - Image 5](https://m.media-amazon.com/images/I/81Oa1Tje1BL.jpg)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-10*