---
product_id: 447395670
title: "DEWALT 20V MAX Hammer Drill, 1/2\", Cordless and Brushless, Compact with 2-Speed Setting, Bare Tool Only (DCD805B)"
brand: "dewalt"
price: "$491.95"
currency: USD
in_stock: true
reviews_count: 5
url: https://www.desertcart.us/products/447395670-dewalt-20v-max-hammer-drill-1-2-cordless-and-brushless
store_origin: US
region: United States of America
---

# 40% more UWO power boost 70 Lumens adjustable LED lighting Compact 7-inch size for tight spaces DEWALT 20V MAX Hammer Drill, 1/2", Cordless and Brushless, Compact with 2-Speed Setting, Bare Tool Only (DCD805B)

**Brand:** dewalt
**Price:** $491.95
**Availability:** ✅ In Stock

## Summary

> 🔨 Power meets precision — Own the jobsite with DEWALT 20V MAX!

## Quick Answers

- **What is this?** DEWALT 20V MAX Hammer Drill, 1/2", Cordless and Brushless, Compact with 2-Speed Setting, Bare Tool Only (DCD805B) by dewalt
- **How much does it cost?** $491.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/447395670-dewalt-20v-max-hammer-drill-1-2-cordless-and-brushless)

## Best For

- dewalt enthusiasts

## Why This Product

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

## Key Features

- • **Power Through Any Job:** Up to 40% more UWO with advanced battery options for unmatched torque and efficiency.
- • **Built to Last & Perform:** Durable 1/2-inch metal ratcheting chuck ensures high bit retention and professional-grade reliability.
- • **Stay Bright, Stay Focused:** 3-position pivoting LED with spotlight mode and 20-minute auto shutoff for dark workspaces.
- • **Work Anywhere Comfortably:** Compact 7-inch design fits into the tightest spots, making every project seamless.
- • **Precision at Your Fingertips:** Dual-speed settings (0-650/0-2,000 RPM) with variable trigger for ultimate control.

## Overview

The DEWALT 20V MAX Hammer Drill (DCD805B) is a cordless, brushless 1/2-inch drill designed for professionals who demand power and compactness. Featuring up to 40% more UWO with compatible batteries, a compact 7-inch size for hard-to-reach areas, dual-speed settings up to 2,000 RPM, and a bright adjustable LED light, this tool delivers precision, durability, and enhanced visibility for any challenging project.

## Description

Designed to help you complete demanding fastening and drilling projects, this 20V MAX XR® Brushless 1/2-in Hammer Drill/Driver delivers the durability and performance professionals need on jobsite. Quickly drive fasteners into material with its powerful brushless motor. Speed through masonry drilling applications with up to 34,000 bpm thanks to an integrated hammer mode function. This lightweight, well-balanced Hammer Drill/Driver was built compact to help users comfortably work in tight spaces for extended periods of time. The 3-position, pivoting LED is designed to enhance visibility in dimly lit work areas with its 3 mode settings and up to 70 Lumens of brightness. Includes belt hook.

Review: Todo bien y sin problemas, trabaja y cumple sin función perfectamente.
Review: ありがとうございました

## Features

- COMPLETE CHALLENGING PROJECTS with up to 40% more UWO versus the DCD796B using DCB205 battery or DCBP034 DEWALT POWERSTACK battery (sold separately)
- ACCESS HARD TO REACH WORK AREAS: Compact 7-in size is 1/2-in shorter in length compared to the DCD796, tool head only
- HIGH BIT RETENTION with 1/2-in metal ratcheting chuck
- PRO-LEVEL SPEED, CONTROL, AND PRECISION: High-speed transmission with variable trigger and 2 speed settings (0-650/0-2,000 rpm)
- BRIGHTEN DARK WORK AREAS: Adjustable, 3-position 70 Lumens LED with 3 modes, including LED spotlight mode which features a 20-minute shutoff function for extended work time in low-light spaces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09YXQHR8M |
| ASIN  | B09YXQHR8M |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Battery Capacity | 4 Amp Hours |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #93,525 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #516 in Power Drills |
| Color | Yellow |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,129) |
| Customer reviews | 4.7 4.7 out of 5 stars (1,129) |
| Date First Available | 11 June 2022 |
| Date First Available  | 11 June 2022 |
| Department  | Unisex-Adult |
| Finish | Brushed |
| Included components | DCD805 20V MAX* XR® Brushless Cordless 1/2 in. Hammer Drill/Driver; Belt Hook |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 1.56 Kilograms |
| Item model number | DCD805B |
| Item model number  | DCD805B |
| Manufacturer | DEWALT |
| Manufacturer  | DEWALT |
| Material | Blend |
| Maximum Power | 300 Watts |
| Part number | DCD805B |
| Pattern | Solid |
| Power source type | Battery Powered |
| Product Dimensions | 18.59 x 9.5 x 23.5 cm; 1.56 kg |
| Product Dimensions  | 18.59 x 9.5 x 23.5 cm; 1.56 kg |
| Shape | Rectangular |
| Size | One Size |
| Special Features | Variable Speed |
| Speed | 2000 RPM |
| Style | Classic |
| Torque | 70 Newton Meters |
| Voltage | 20 Volts |
| Wattage | 300 watts |

## Product Details

- **Amperage:** 2
- **Brand:** DEWALT
- **Maximum rotational speed:** 2000 RPM
- **Power source:** Battery Powered
- **Voltage:** 20 Volts

## Images

![DEWALT 20V MAX Hammer Drill, 1/2", Cordless and Brushless, Compact with 2-Speed Setting, Bare Tool Only (DCD805B) - Image 1](https://m.media-amazon.com/images/I/51RWi9RcDSL.jpg)

## Questions & Answers

**Q: Will the worklight turn on when the trigger is pulled if the light switch is at the off position? the manual says yes, but mine doesn't.**
A: Yes and no ... there are three settings: 1) always on 2) always off and 3) on only when the trigger is pulled (plus ~10s delay turning off when trigger released).

**Q: Is this hammer drill compatible with the DCB201 battery?**
A: Thank you for your question. It is compatible with the DCB201 battery. All DeWalt 20 volt Max batteries and chargers are interchangable with all DeWalt 20 volt max tools. We would suggest if you will be doing a longer project, you may want to consider upgrading to a 3 (DCB203) 4 (DCB204) or 5 (DCB205) AH for less charging time in-between work but the 201 has worked great for the small-medium projects I've done. It also charges fairly quickly (about 30-45 minutes in DCB107). Another added benefit of the DCB201 is that it's a lighter weight battery which doesn't add as much weight to the drill. Great question!

**Q: what is the power of this drill?**
A: Thank you for your question. Here are some specs regarding the power of the DCD805b. High-speed transmission with variable trigger and 2 speed settings (0-650/0-2,000 rpm). Maximum Speed is 2000 RPM. Max torque is 796 in-lbs. Blows per Minute is34000 BPM. Hope these stats help you make your purchasing decision. Great question!

**Q: What type of drill bit will fit this to drill through concrete ?**
A: The DEWALT SDS+ Hammer Bit, Rock Carbide, 1/2-Inch by 16-Inch by 18-Inch (DW5440) would work for this application.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***R on 9 June 2025*

Todo bien y sin problemas, trabaja y cumple sin función perfectamente.

### ⭐⭐⭐⭐⭐ Review
*by D***G on 27 December 2025*

ありがとうございました

### ⭐⭐⭐⭐⭐ Review
*by S***S on 7 February 2026*

Much Better Than My Bosch 18V I switched from an 18V Bosch hammer drill to this DEWALT 20V MAX, and the difference is substantial. Build quality feels a clear step up—I’ve dropped this one from a ladder several times with zero damage. Power delivery is stronger and more consistent thanks to the brushless motor, while the compact size handles tight spots well. It fits perfectly into my existing DEWALT battery system. The only downside is some fatigue during long overhead sessions due to weight. Solid, durable tool that outperforms my old Bosch in everyday use.

## Frequently Bought Together

- DEWALT 20V MAX Hammer Drill, 1/2", Cordless and Brushless, Compact With 2-Speed Setting, Bare Tool Only (DCD805B)
- DEWALT 20V MAX XR Impact Driver, Brushless, 1/4", 3-Speed, Bare Tool Only (DCF845B)
- DEWALT 20V MAX 5 Ah Lithium Ion Battery (DCB205)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-20*