---
product_id: 60439368
title: "DEWALT Drill Bit, Self Feed, 3 Inch(DW1640)"
brand: "dewalt"
price: "761 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/60439368-dewalt-drill-bit-self-feed-3-inch-dw1640
store_origin: RO
region: Romania
---

# 3" Cutting Diameter Aggressive Replaceable Tip 7/16" Quick Change Shank DEWALT Drill Bit, Self Feed, 3 Inch(DW1640)

**Brand:** dewalt
**Price:** 761 Lei
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill Your Way to Perfection!

## Quick Answers

- **What is this?** DEWALT Drill Bit, Self Feed, 3 Inch(DW1640) by dewalt
- **How much does it cost?** 761 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/60439368-dewalt-drill-bit-self-feed-3-inch-dw1640)

## 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

- • **Fast Bit Changes:** 7/16" Quick Change Shank for seamless transitions between tasks.
- • **Unmatched Durability:** Three hardened cutting surfaces ensure longevity and minimal binding.
- • **Precision Engineering:** Brad Point design for accurate drilling every time.
- • **Effortless Resharpening:** Open tooth design allows for quick and easy resharpening.
- • **Versatile Compatibility:** Perfect for a variety of materials including wood, metal, and more.

## Overview

The DEWALT Drill Bit (DW1640) is a high-performance 3-inch self-feed bit designed for professionals. With its three hardened cutting surfaces, it offers exceptional durability and minimal binding, while the aggressive replaceable tip ensures easy penetration into wood. The 7/16" quick change shank allows for rapid bit changes, making it a versatile tool for various materials including aluminum, brass, copper, iron, steel, and wood. Its open tooth design facilitates easy resharpening, ensuring that you stay productive on the job.

## Description

DEWALT Drill Bit, Self Feed, 3 Inch(DW1640)

## Features

- Three hardened cutting surfaces deliver long life, minimal binding and fast chip ejection
- Aggressive replaceable tip pulls bit easily into wood
- 7/16" Quick Change Shank for fast bit changes
- Open tooth design allows for easy resharpening

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | metal |
| Cutting Diameter | 3 Inches |
| Finish Type | Brushed |
| Shank Type | Straight |
| Brand | DEWALT |
| Item dimensions L x W x H | 6.25 x 3.56 x 3.43 inches |
| Tool Flute Type | Spiral |
| Minimum Bore Diameter | 1 Inches |
| Point Style | Brad Point |
| Surface Recommendation | Aluminum,Brass,Copper,Iron,Steel,Wood |
| Number of Flutes | 2 |
| UPC | 028874116405 |
| Unit Count | 1.0 Count |
| Global Trade Identification Number | 00028874116405 |
| Manufacturer | DeWalt |
| Number of Pieces | 1 |
| Part Number | DW1640 |
| Item Weight | 1.32 pounds |
| Product Dimensions | 6.25 x 3.56 x 3.43 inches |
| Item model number | DW1640 |
| Is Discontinued By Manufacturer | No |
| Style | 3-Inch |
| Finish | Brushed |
| Item Package Quantity | 1 |
| Included Components | 1 3 in. self feed bit |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** metal
- **Cutting Diameter:** 3 Inches
- **Finish Type:** Brushed
- **Shank Type:** Straight
- **Brand:** DEWALT

## Images

![DEWALT Drill Bit, Self Feed, 3 Inch(DW1640) - Image 1](https://m.media-amazon.com/images/I/51C5XaDKzeS.jpg)
![DEWALT Drill Bit, Self Feed, 3 Inch(DW1640) - Image 2](https://m.media-amazon.com/images/I/51dTT7cJ8-S.jpg)
![DEWALT Drill Bit, Self Feed, 3 Inch(DW1640) - Image 3](https://m.media-amazon.com/images/I/513xwP1BFgS.jpg)
![DEWALT Drill Bit, Self Feed, 3 Inch(DW1640) - Image 4](https://m.media-amazon.com/images/I/61JysdFgEiS.jpg)
![DEWALT Drill Bit, Self Feed, 3 Inch(DW1640) - Image 5](https://m.media-amazon.com/images/I/61+yVLm85ES.jpg)

## Frequently Bought Together

- DEWALT Drill Bit, Self Feed, 3 Inch(DW1640)
- DEWALT Drill Bit, Ship Auger, 1 Inch x 17 Inch (DW1687)
- IRWIN WeldTec Auger Wood Drill Bit 1-1/8" X 17" (3043014)

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**Shop now:** [https://www.desertcart.ro/products/60439368-dewalt-drill-bit-self-feed-3-inch-dw1640](https://www.desertcart.ro/products/60439368-dewalt-drill-bit-self-feed-3-inch-dw1640)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-13*