---
product_id: 479162227
title: "Dong Cheng 20V Max Cordless Rotary Hammer Drill, 7/8-Inch SDS-Plus, 4 Application Modes, Brushless, 2.1 Joules, with 4.0Ah Battery, Charger & 4 Drill Bits"
brand: "dong cheng"
price: "188162CFA"
currency: XOF
in_stock: true
category: "Dong Cheng"
url: https://www.desertcart.sn/products/479162227-dong-cheng-20v-max-cordless-rotary-hammer-drill-7-8
store_origin: SN
region: Senegal
---

# 2.1 Joules impact energy 4 versatile application modes 4.0Ah long-lasting battery Dong Cheng 20V Max Cordless Rotary Hammer Drill, 7/8-Inch SDS-Plus, 4 Application Modes, Brushless, 2.1 Joules, with 4.0Ah Battery, Charger & 4 Drill Bits

**Brand:** dong cheng
**Price:** 188162CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Power, Precision, and Portability — Drill Like You Mean It!

## Quick Answers

- **What is this?** Dong Cheng 20V Max Cordless Rotary Hammer Drill, 7/8-Inch SDS-Plus, 4 Application Modes, Brushless, 2.1 Joules, with 4.0Ah Battery, Charger & 4 Drill Bits by dong cheng
- **How much does it cost?** 188162CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/479162227-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

- • **Switch Modes in a Snap:** One-knob control toggles between hammer, drill, chisel, and rotary modes for ultimate versatility.
- • **Work Anytime, Anywhere:** Built-in LED light and quick SDS-Plus bit changes keep you productive even in low-light, tight spaces.
- • **Comfort Meets Precision:** 360° anti-vibration handle and cushioned grip reduce fatigue and boost accuracy on every project.
- • **Power Through Concrete Like a Pro:** 2.1 Joules of impact energy crushes masonry with ease, making tough jobs feel effortless.
- • **Stay Unstoppable with 4.0Ah Battery:** High-capacity lithium-ion battery keeps you drilling longer without the dreaded downtime.

## Overview

The Dong Cheng 20V Max Cordless Rotary Hammer Drill combines a brushless motor delivering 2.1 joules of impact energy with a 4.0Ah lithium-ion battery for extended runtime. Featuring 4 application modes and an SDS-Plus chuck, it offers versatile, efficient drilling on concrete, brick, wood, and more. Ergonomic anti-vibration design and built-in LED lighting enhance comfort and visibility, making it a professional-grade tool for demanding projects.

## Description

Dong Cheng 20V Max Cordless Rotary Hammer Drill, 7/8-Inch SDS-Plus, 4 Application Modes, Brushless, 2.1 Joules, with 4.0Ah Battery, Charger & 4 Drill Bits - desertcart.com

## Features

- POWERFUL BRUSHLESS MOTOR & IMPACT ENERGY-2.1 Joules of impact energy delivers fast drilling through concrete, brick, and masonry. Durable brushless motor with variable speed trigger provides 0-1,400 RPM and 4,500 BPM across different modes.
- 4 APPLICATION MODES-One-knob switching between hammer, drilling, chisel, and rotary hammer modes for drilling on concrete, cement, brick, wood, and rock.
- SDS-PLUS CHUCK & ERGONOMIC DESIGN-SDS-Plus chuck allows quick bit changes. 360° auxiliary anti-vibration handle and forward/reverse switch optimize drilling accuracy. Vibration reduction mechanism and cushioned overmold grip provide comfort and control.
- IMPROVED VISIBILITY & BATTERY FUEL GAUGE-Built-in LED work light illuminates the workspace without an additional light source. The 4.0Ah battery pack features an integrated 4-bar fuel gauge to display charge level.
- COMPLETE KIT WITH BATTERY, CHARGER & DRILL BITS-Includes one 20V 4.0Ah lithium-ion battery, one charger, and four SDS-Plus drill bits (1/4", 5/16", 3/8", 1/2").

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B24YTVHT |
| Additional Features | 4-Mode Operation |
| Amperage | 4 A |
| Battery Capacity | 4 amp_hours |
| Battery Type | Lithium-Ion |
| Best Sellers Rank | #148,676 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #64 in Power Rotary Hammers |
| Brand Name | Dong Cheng |
| Color | Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (171) |
| Drill Type | Hammer Drill |
| Drilling Capacity Metal | 0.88 inches |
| Drilling Capacity Wood | 0.88 inches |
| Global Trade Identification Number | 06974413736266 |
| Included Components | Battery Charger |
| Item Dimensions L x W x H | 11.4"L x 2.2"W x 8.3"H |
| Item Type Name | Rotary Hammer Drill |
| Item Weight | 4.5 pounds |
| Manufacturer | Dong Cheng |
| Manufacturer Part Number | DCZC22 |
| Material Type | Metal |
| Maximum Chuck Size | 0.88 inches |
| Maximum Power | 800 watts |
| Maximum Rotational Speed | 1400 rpm |
| Model Number | DCZC22 |
| Number of Items | 1 |
| Number of Speeds | 4 |
| Power Source | Battery Powered |
| Speed | 1400 rpm |
| Unit Count | 1 Count |
| Voltage | 20 volts |

## Product Details

- **Amperage:** 4 A
- **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 Application Modes, Brushless, 2.1 Joules, with 4.0Ah Battery, Charger & 4 Drill Bits - Image 1](https://m.media-amazon.com/images/I/71IkFTTyXUL.jpg)

## Available Options

This product comes in different **Style** options.

## 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.

## 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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**Shop now:** [https://www.desertcart.sn/products/479162227-dong-cheng-20v-max-cordless-rotary-hammer-drill-7-8](https://www.desertcart.sn/products/479162227-dong-cheng-20v-max-cordless-rotary-hammer-drill-7-8)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-03*