---
product_id: 354784823
title: "20V MAX Impact Driver, Cordless, 1/4-Inch, Tool Only (DCF787B)"
brand: "dewalt"
price: "₨84922"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/354784823-20v-max-impact-driver-cordless-1-4-inch-tool-only
store_origin: LK
region: Sri Lanka
---

# 1500 in-lbs torque power Variable speed trigger for precision Bright LED with 20s trigger delay 20V MAX Impact Driver, Cordless, 1/4-Inch, Tool Only (DCF787B)

**Brand:** dewalt
**Price:** ₨84922
**Availability:** ✅ In Stock

## Summary

> ⚡ Light up your projects with power and precision!

## Quick Answers

- **What is this?** 20V MAX Impact Driver, Cordless, 1/4-Inch, Tool Only (DCF787B) by dewalt
- **How much does it cost?** ₨84922 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/354784823-20v-max-impact-driver-cordless-1-4-inch-tool-only)

## 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

- • **Swift Bit Changes:** Quick release 1/4-inch hex chuck for seamless transitions between tasks.
- • **Ergonomic & Lightweight:** Compact design with balanced grip reduces fatigue during extended use.
- • **Power that Packs a Punch:** Up to 1,500 in-lbs of torque to tackle any job with ease.
- • **Illuminate Your Workspace:** Integrated bright LED with 20-second trigger delay for flawless work in dark or tight spots.
- • **Precision at Your Fingertips:** Variable speed trigger offers ultimate control on delicate surfaces.

## Overview

The DEWALT 20V MAX Impact Driver (DCF787B) is a cordless, brushless tool delivering up to 1,500 in-lbs of torque and 2,000 RPM speed. Featuring a bright LED with a 20-second trigger delay, a variable speed trigger for precision, and a quick-release hex chuck, it’s designed for professionals seeking power, control, and efficiency in a compact, ergonomic package. Battery and charger sold separately.

## Description

DEWALT 20V MAX Impact Driver, Cordless, 1/4-Inch, Tool Only (DCF787B)

## Features

- Complete a wide variety of applications with up to 1,500 in-lbs of torque.
- Bright LED with 20 second trigger delay for working in dark or confined spaces.
- Variable speed trigger allows for control and precision on delicate work surfaces.
- Easily change bits with quick release hex chuck.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | DEWALT |
| Part number | DCF787B |
| Item Weight | 921 g |
| Product Dimensions | 20.83 x 15.01 x 9.14 cm; 920.79 g |
| Item model number | DCF840B |
| Size | One Size |
| Color | Multi |
| Style | Brushless Impact Driver (Tool Only) |
| Finish | Brushed |
| Material | Blend |
| Pattern | Solid |
| Shape | Rectangular |
| Power source type | Battery Powered |
| Voltage | 20 |
| Maximum Power | 300 Watts |
| Torque | 1500 Inch Pounds |
| Item Package Quantity | 1 |
| Speed | 2000 RPM |
| Special Features | Variable Speed |
| Included components | Tool Only |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
| Battery Capacity | 5 Amp Hours |

## Product Details

- **Brand:** DEWALT
- **Power source:** Battery Powered
- **Maximum rotational speed:** 3200 RPM
- **Voltage:** 20
- **Amperage:** 5 Amps

## Images

![20V MAX Impact Driver, Cordless, 1/4-Inch, Tool Only (DCF787B) - Image 1](https://m.media-amazon.com/images/I/51nz2bXUyRL.jpg)

## Questions & Answers

**Q: Can this model works as a regular drill or driver in small jobs also?**
A: You can use it in small jobs but impact drivers are for long bolts and most fasteners but not short ones

**Q: Will the 2.0ah batteries work fine on it?**
A: it will power it well for about 2 hours before recharge.

**Q: Drill/driver battery is stuck and will not come off.  i have not been able to contact anyone at dewalt. how do i get this drill fixed**
A: Press down on the release button at the front of the battery with your thumb and hold the battery.  While pressing down, pull the battery forward.

**Q: Is it suitable for a voltage of 220V?**
A: This tool is not suitable for a voltage of 220v. It is also not recommended by the manufacturer DEWALT to use a transformer or adapter in order to attempt to force the charge to work at 220v or 230v.

## Frequently Bought Together

- DEWALT 20V MAX* Impact Driver, Cordless, 1/4-Inch, Tool Only (DCF787B)
- DEWALT Screwdriver Bit Set, Impact Ready, FlexTorq, 40-Piece (DWA2T40IR)
- DEWALT ATOMIC 20V MAX* Impact Driver, Cordless, Compact, 1/4-Inch, Tool Only (DCF809B)

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**Shop now:** [https://www.desertcart.lk/products/354784823-20v-max-impact-driver-cordless-1-4-inch-tool-only](https://www.desertcart.lk/products/354784823-20v-max-impact-driver-cordless-1-4-inch-tool-only)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-04*